explain in steps how a tree trunk gets wider

Answers

Answer 1

Answer:

The first thing that determines the thickness of a tree trunk is the species. Some kinds of trees just naturally have a different trunk thickness than others.

The second thing might be the environment. A tree that is experiencing all factors - sun, water, soil, minerals - at an optimum level is going to grow faster, taller, stronger, and thicker than the same species in a less-optimum environment.

A third factor is time. As time passes, the tree trunk increases in diameter - thus a tree that is 50 years old will have a much thicker trunk than one that is 5 year old.

And, in case you’re wondering why or how tree trunks increase in thickness at all, there is a thin layer of cells all around the trunk of a tree, like a sheet that lives under the bark. This layer is called the cambium layer which makes new living tissue for the tree (called phloem and xylem) every year. As the year’s growth comes to an end, the living tissue dies and is pushed outward to appear as bark by the new year’s sheet of cambium cells, which is bigger than the previous year’s - hence, the increase in diameter of the tree every year.


Related Questions

What is communal defense?

A. The group takes care of the old and young.

B. The group can defend each other and gang up on a predator when it comes to attack.

C. The group can leave behind those that harm the group.

D. The group shares food with each other.​

Answers

Answer:

B

Explanation:

The group can defend each other and gang up on a predator when it comes to attack

Answer: B. The group can defend each other and gang up on a predator when it comes to attack.

how can a mutation in a gene lead to a new trait in organism?

Answers

Answer: The mutation gene codes for a protein that causes a new trait.

Explanation:

Energy is stored in biological molecules like carbohydrates, lipids and nucleic acids (ATP).

Describe how different forms of energy are converted at least three different ways in an autotroph.

Answers

ATP can be hydrolyzed to ADP and Pi by the addition of water, releasing energy. ADP can be "recharged" to form ATP by adding energy, combining with Pi in a process that releases a water molecule.

Where the energy of ATP?

As energy is released, they form ATPs, binding phosphate to ADP. So the energy is in ATP. The process of binding phosphate to ADP is called oxidative phosphorylation.

There are three common energy-producing processes for making ATP:

The ATP-CP system, or phosphagen;Anaerobic glycolysis, or lactic acid system;The oxygen system.

See more about ATP at brainly.com/question/14637256

#SPJ1

Which of the following is a nitrate?
A. NO3 -
B. NO2 -
C. NH3
D. N2

Answers

Answer:

A.) NO₃⁻

Explanation:

NO₃⁻ = nitrate

NO₂⁻ = nitrite

NH₃ = ammonia

N₂ = nitrogen (nitrogen naturally exists as a diatomic molecule)

How we save water during washing clothes

Answers

Answer:

-Use Less Hot Water. Saving money in the laundry room has to start with hot water usage because turning cold water to hot water is the most energy-intensive part of the laundry process. Use warm or cold water when possible, and you instantly save on water energy costs.

-Upgrade to an Efficient Washing Machine

-Skip the Extra Rinse. Many washing machines have an option for an extra rinse cycle, so skip this step to save water.

Identifying Igneous Rock FormationFill in the blanks to complete each statement about igneous rock formation. intrusive rocks form when extrusive cools below Earth’s surface. rocks form when cools on Earth’s surface.

Answers

Answer - I’m not sure what blanks you need filled in
This is what I know

Igneous rocks form when hot, liquid magma from inside the Earth cools and becomes solid.

Intrusive Igneous rocks - When this happens BELOW ground, the rocks are called intrusive.

Extrusive Igneous rocks - When magma comes to the surface as lava and cools ABOVE ground, the rocks are called extrusive.

Most skin, hair, and nail fungal infections (including ringworm) are caused by ______.

Select one:

a.
dermatophytes


b.
viruses


c.
prokaryotes


d.
bacteria

Answers

Answer: it's a.

(don't forget to click thanks!!)

A mother who is heterozygous for Huntington’s disease and a father who is heterozygous for Huntington’s disease want to have a baby. What genotypes and phenotypes are possible for their child? Mom ____ x Dad ____ Write all of the genotypes and phenotypes from the above Punnett Square in the space below. Genotypes: Phenotypes: Fraction: Percent: _________ _________ ________ ________ _________ _________ ________ ________ _________ _________ ________ ________ Procedure: (Recessive Genetic Disorder) 9. Cystic fibrosis is a genetic disorder that is caused by a defective RECESSIVE gene that causes the CFTR protein to be dysfunctional. If a person has 1 or 2 dominant genes, they are normal. If a person has 2 recessive genes, they have the disease. When this protein works incorrectly, chloride is not moved properly in the cell and results in mucous in various organs to become unusually thick and sticky. CF is typically diagnosed in infancy, but even with modern medical advances, life expectancy is usually less than 30 years. 10. What letters will be used for the genotypes of Cystic Fibrosis? a. Normal: ____ b. Cystic Fibrosis: ____ 11. What genotype does someone have if they are homozygous normal?____ 12. What genotype does someone have if they are heterozygous normal? ____ 13. What genotype does someone have if they are homozygous for Cystic Fibrosis? ____ Complete the following Punnett Squares: Mom Dad

Answers

For a person to develop Huntington's disease, he must be homozygous (HH) or heterozygous (Hh) for the dominant allele.

What are the possible genotypes and phenotypes?

Huntington’s disease is a type of defective dominant disease. This means that any person having 1 or 2 defective dominant genes, have the disorder.  But, if a person has 2 recessive genes, they are normal.

                                       Mom (Hh) x Dad (Hh)

                                                    H      h

                                          H    HH     Hh

                                           h   Hh      hh

Genotypes: HH, Hh, hh (1:2:1)Phenotype: Huntington’s disease, Normal (3:1)Genotypic percent: 25% HH, 50% Hh, 25% hhPhenotypic percent: 75% Diseased, 25% normal

Cystic fibrosis is a type of a recessive disease i.e., a person having 1 or 2 dominant genes is normal. But a person having 2 mutated recessive genes are diseased.

Normal: CC, CcCystic fibrosis: ccHomozygous normal: CCHeterozygous normal: CcHomozygous cystic fibrosis: cc

Learn more about Huntington's disease here:

https://brainly.com/question/4444197

#SPJ1

Using the molecular data, make a general statement which compares the "rabbit-whale" relationship to the "dog-pig" relationship. Does the cladogram agree with this statement? Explain your reasoning

Answers

The molecular data are not found here but rabbits and whales are linked with the dogs and pigs in a cladogram due to evolutionary relationships.

What is a cladogram?

A cladogram is a graphical representation used to evidence the relationships between organisms due to a common evolutionary origin.

A cladogram is composed of a root that represents the common ancestor of the group and nodes where taxonomic groups diverge.

Cladograms based on molecular data use the homology level of nucleotide sequences of the genome to determine evolutionary relationships among individuals of different species.

In conclusion, rabbits and whales are linked with dogs and pigs in a cladogram due to evolutionary relationships.

Learn more about cladograms here:

https://brainly.com/question/1422152

#SPJ1

in 2016, Sub-Saharan Africa had a doubling time of 23.3 years.
calculate the growth rate
doubling time=70/ growth rate.
A. 4%
B. 3%
C. 5%
D. 2%

Answers

The correct answer is Option B: 3%.

In 2016, Sub-Saharan Africa, doubling time is 23.3 years, thus Growth rate is 3%.

What is doubling time?The doubling time is the time taken by a population to double in its size. This concept is applied to population growth, inflation, resource extraction, consumption of goods, the volume of malignant tumors, and many other things that tend to grow over time.There is an important relationship between the percent growth rate and its doubling time known as “the rule of 70”: to estimate the doubling time for a steadily growing quantity, simply divide the number 70 by the percentage growth rate.Therefore, Growth rate is 70 divided by doubling time (70/ doubling time).Here, Doubling time= 23.3 years. Growth rate= 70/23.3= 3%

Learn more about population growth rate here:

https://brainly.com/question/26446097

#SPJ1

Mrs. Jones has noticed a student acting oddly and is concerned. He seems afraid, has had odd bruises, and does not want to go home after school. Mrs. Jones shared this information with the principal and he said he would “take care of it.” Mrs. Jones should ________.

Answers

The student must be under threat of bullying hence  Mrs Jones ought to quiz the student to obtain more information.

What should Mrs. Jones do?

The fact that the student is hanging around and refusing to do home after school implies that the student must be under some kind of threat which has denied the student the freedom to go home.

What Mrs Jones ought to do is to take care of the bruises on the student and then quiz the student to obtain more information.

Learn more about bullying:https://brainly.com/question/10683424

#SPJ1

Which of these ideas correctly states a relationship between the practice of conserving energy and the effect that it has on people's health?

If people conserve energy, they will have more energy to exercise.
Energy conservation promotes less air conditioner use and warmer homes.
Energy conservation means less energy needs to be produced in power plants.
If people use more energy, there will be more energy related jobs.

Answers

The idea that correctly states a relationship between the practice of conserving energy and the effect that it has on people's health is: Energy conservation promotes less air conditioner use and warmer homes (option B).

How is energy conserved?

To conserve means to use judiciously or wisely, therefore, energy conservation refers to the effort made to reduce the consumption of energy by using less of an energy service.

The conservation of energy helps to reduce workload on mechanical devices such as air conditioner, cooker etc.

Therefore, the idea that correctly states a relationship between the practice of conserving energy and the effect that it has on people's health is: Energy conservation promotes less air conditioner use and warmer homes.

Learn more about energy conservation at: https://brainly.com/question/13949051

#SPJ1

what is the difference between pressure potential and solute potential and give the formula for water potential ​

Answers

The pressure which needs to be applied to a solution to prevent the inward flow of water across a semipermeable membrane is said to be the solute potential. Solute potential (Ψs) decreases with increasing solute concentration; a decrease in Ψs causes a decrease in the total water potential.

Pressure potential is the hydrostatic pressure exerted on the water present in a cell. It increases when the turgidity of the cell increases. It is usually positive but is negative in the xylem which plays a major role in water transport up in a stem.

What type of plants contain two cotyledon?
A. Dicots
B. Monocots
C. Unicots
D. Multicots

Answers

Answer:

A. Dicots

Explanation:

A monocot, which an abbreviation for monocotyledon, will have only one cotyledon and a dicot, or dicotyledon, will have two cotyledons.

Describe how an enzyme’s shape changes as it binds to its substrate. Describe a condition under which an enzyme might to be able to bind to its substrate.

Answers

The enzyme’s shape changes as it binds to its substrate because enzymes are highly specific, the main reason for enzyme’s shape changes as it binds to its substrate is temperature, pH and time.

Why an enzyme is so specific for its substrate?

Is due to the fact that the enzyme's active site has a complementary format to its substrate, promoting a contract, like a key that fits perfectly in a given fixation.

Substrate is the reagent on which an enzyme acts. When an enzyme binds to its substrate, the enzyme-substrate complex is formed. This binding takes place in a specific region, called the active site.

One exemple of an enzyme changing it's shape to binds to a substrate is pepsine. Pepsine changes it's shape to bind to proteins in the stomach and break them down into smaller peptides.

See more about enzyme at brainly.com/question/14953274

#SPJ1

An angle measures 176 more than the measure of its of its supplementary angle.what is the measure of each
angle

Answers

Based on the definition of supplementary angles, the angles are: 2° and 178°.

What are Supplementary Angles?

Angles that are supplementary have a sum that equals 180 degrees.

Let the measure of the supplement be x.

The other angle would be: (x + 176)

Therefore, we would have:

x + (x + 176) = 180

2x + 176 = 180

2x = 180 - 176

2x = 4

x = 2

One of the angles is, 2°

Second angle = x + 176 = 2 + 176 = 178°

Learn more about the supplementary angles on:

https://brainly.com/question/8992900

#SPJ1

Elevated levels of which of the following would increase the risk for atherosclerosis,
which could eventually lead to heart attack or stroke?
A. LDL cholesterol
B. HDL cholesterol
C. Statins
D. Insulin

Answers

The elevated level of HDL cholesterol would increase the risk for atherosclerosis, which could eventually lead to heart attack or stroke.

The blood flow is obstructed by a buildup of cholesterol plaque in the artery walls. The artery may suddenly become blocked by a clot when plaques burst. Atherosclerosis frequently goes unnoticed until a plaque bursts or the buildup becomes severe enough to obstruct blood flow. Exercise and a nutritious diet may be beneficial. Medication, artery-clearing surgery, and other forms of treatment are available. A CT scan of the heart called a "coronary calcium scan" quantifies the calcium content of the coronary artery walls. Atherosclerosis or coronary heart disease are indicated by calcifications, a buildup of calcium. Hospitals or medical imaging centers may do a coronary calcium scan.

To learn more about Atherosclerosis refer to:

https://brainly.com/question/1382544

#SPJ1

Answer:

LDL cholesterol

Explanation:

There are two types of cholesterol. LDL is considered "bad" cholesterol, and clogs arteries, while HDL is often referred to as "good" cholesterol and helps break up LDL. Statis are medications people can take that raise HDL levels. Hope this helps.

pls help i dont get it question is above ​

Answers

Answer:

A. Cell wall and chloroplast

B. Nucleus (the dark grey circle)

Explanation:

Saccharomyces cerevisiae is used in the making of all of the following EXCEPT ______
.yogurt
beer
bread
wine

Answers

Saccharomyces cerevisiae is used in the making of all of the above EXCEPT yogurt

What is Saccharomyces cerevisiae?

Saccharomyces cerevisiae simply refers to those species of yeasts which is used in making beer, bread, wine et.c

So therefore, saccharomyces cerevisiae is used in the making of all of the above EXCEPT yogurt

Learn more about saccharomyces cerevisiae:

https://brainly.com/question/14329017

#SPJ1

Name the labeled structure

Answers

Answer it’s the left ventricle
The papillary muscle is in the left ventricle if the arrow is looking for more specific
Reason
See attached picture

Front legs of a cat and the arms of a human share a bone structure

Answers

Answer: It will be a homologous

Explanation:

Watch the first video below infection, which shows how SARS-CoC-2 infects and replicated inside human cells,


Identify the parts of the SARS-CoV-2 virus


7. Type the correct part of the virus,indicated by the number 7, in the space below.

__________________.


8. Type the correct part of the virus, indicated by the number 9, in the space below.

________________.


9. Type the correct part of the virus, indicated by the number 9, in the space below

_________________.

Answers

Question

HI how are you ?? I am fine what about you??

What does longitude tell you?

A. How far south you are
B. How far north you are
C. How high up you are
D. How far east you are

Answers

Answer:

D

Explanation:

longitude, coordinate system by means of which the position or location of any place on Earth’s surface can be determined and described.

if it is lined from north to south it measures east to west that is why i say d

please mark me brainliest and thank you for asking too

The answer is D, how east, well not necessarily but it shows the horizontal axis of how far you are around the world

Describe two ways that technology has hurt the environment.

Answers

The two ways that technology has hurt the environment is pollution and mental health issues.

What is pollution?

Pollution is defined as the release of harmful substances to the environment which can harm the organism living in that ecosystem.

Technology has both being a negative and a positive influence to the environment.

The two ways that technology has hurt the environment is pollution and mental health issues.

Learn more about pollution here:

https://brainly.com/question/14154063

#SPJ1

How many
strands will
each new DNA
molecule that is
created during
replication
have?

Answers

Answer:

Two strands.

Explanation:

Answer:

2 strands

Explanation:

DNA is a double-stranded helix. During replication, the helix is broken apart and DNA polymerase adds new nucleotides to both strands. This results in the creation of new DNA. DNA will always have 2 strands.

3. Which of the following structures is the only hard part of the rotifer and the only part that is usually found as fossils?
A: stomach
B: foot
C: corona
C: trophi

Answers

The structures which is the only hard part of the rotifer and the only part that is usually found as fossils is trophi and is denoted as option D.

What is a Fossil?

This is defined as the remains of plants and animals preserved in the earth crust.

The jaw of organisms known as rotifers are the only part found in fossils and is also referred to as the trophi which is used for mastication.

Read more about Fossil here https://brainly.com/question/11829803

#SPJ1

Answer:

D. trophi

Explanation:

The only hard portion of the rotifer's body is the trophi. This area is the only part that is usually found in the fossil records.

The total number of individuals of a species worldwide

Answers

Answer:

8.7 million - plus or minus about a million

Explanation:

"The approach accurately predicted the number of species in several well-studied groups such as mammals, fishes and birds, providing confidence in the method

describe the effects of altitude and latitude on the distribution of biomes

Answers

Answer:

As latitude and altitude increase, biomes and vegetation change. Trees of tropical rainforests usually grow closer to the equator, while mosses and lichen of the tundra grow closer to the poles.

Latitude determines the amount of sunlight received. The amount of sunlight and the amount of moisture received determines the ecosystem or biome. Biomes are partly determined by altitude. More precisely, biomes are mainly determined by temperature and precipitation, and the altitude can affect both temperature and precipitation. The temperature drops as the altitude increases. This would alter the structure and composition of our biome.


1. The Nitrogen cycle produces amino acids which allow plants to make
A. Sugar
B. Carbon
C. Nitrogen
D. Protein

Answers

Answer:

C. Nitrogen

Explanation:

this is because it is a nitrogen cycle

Compare the processes by which a car and a human use "fuel" to perform work. What are the similarities?
What are the differences? Include the words HEAT ENERGY, CARBON, POTENTIAL ENERGY and KINETIC
ENERGY in your answer.
Edit Viow Incort

Answers

A car needs to be fueled before it can set in motion to posses a given amount of kinetic energy.

What is energy?

Energy is the capacity of doing work. In physics, there exist different types of energy; among which are follows:

Kinetic energy: Kinetic energy can simply be defined as that energy a body posses due to its motionPotential energy: , On the other hand, potential energy is the energy a body has due to its relative position.

Other forms of energy include:

Solar energyNuclear energyMechanical energy

So therefore, a car needs to be fueled before it can set in motion to posses a given amount of kinetic energy.

Therefore, kinetic energy is the energy which allows a car to be fueled before it can set in motion .

Learn more about kinetic energy:

https://brainly.com/question/25959744

#SPJ1

Other Questions
Some lamps containing genies are occasions for surprise. Therefore, some occasions for surprise are lamps containing genies, a. Invalid, existential fallacy. b. Invalid, illicit conversion c. Invalid, illicit contrary. O d. Valid, no fallacy Oe. Invalid, illicit obversion the joint cost allocation method that would assign the same cost per unit to two joint products that sell for $10 and $40 respectively, is the Let X1, , X7 be independent normal random variables and xi, be distributed as N(i, 2) for i = 1,...,7 03 = 7.Find p(x To synthesize polyethylene glycol, or Carbowax [(-CH-CH20-)], which monomer and initiator can be used most efficiently? A. ethylene with radical initiator; B. ethane-1,2-diol with basic initiator; C. 1,2-epoxyethane with basic initiator;D. ethane-1,2-diol with acidic initiator; E. 1,2-epoxyethane with radical initiator. We know that our atmosphere is optically thick enough that when we look straight up, we see some scattered sunlight; on the other hand, it is pretty optically thin, since starlight is not scattered very much. Suppose at blue wavelengths (=400nm) the optical depth is 0.1. What fraction of starlight is scattered before it reaches the ground? What is the cross section for scattering of blue light by air molecules? In the formula\sigma \approx\sigma_T(\lambda_0/\lambda)^4, what would you infer 0 to be? hw_9a - most frequent character write a program that lets the user enter a string and displays the character that appears most frequently in the string.AlphaCount = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]Alpha = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'for ch in text: ch = ch.upper()index=Alpha.find(ch)if index >-1:AlphaCount[index] = AlphaCount[index]+1 Let + be the bitwise OR operator. What is the result of Ox1A2B + OXOA3B ? a. Ox1010 b. 0x1110 c. OXOA2B d. Ox1A3B e.None of the options A black hole probably exists at the galactic center because: create an example for a generation expression that will compute the cute of all of the odd numbers between 1 and 100, show how you would use this generator. The hairs on Xanders arms just started lying flat against his skin. Which is most likely his internal body temperature? 35C, or 95F 36C, or 96. 8F 37C, or 98. 6F 38C, or 100. 4F. A 15-n bucket (mass = 1.5 kg) hangs on a cord. the cord is wrapped around a frictionless pulley of mass 4.0 kg and radius 33.0 cm. find the linear acceleration of the bucket as it falls, in m/s2. TB MC Qu. 03-96 (Algo) A process manufacturer that uses...A process manufacturer that uses the weighted-average method reports the following.Beginning work in process inventoryUnits completed and transferred outEnding work in process inventorySavedEquivalent units o production for conversion are:Units33,000103,00038,000ConversionPercent Complete90%50%H fill in the blank. during the electrolysis of a na2so4 solution with a few drops of phenolphthalein, the solution turns pink around an electrode. this observation indicates that water is being _ at that electrode. Write the equation of the line in fully simplified slope-intercept form. classify each of the objects of the solar system as planet, dwarf planet, or small solar system body. following are selected ratios for logitech international sa for the company's 2019 fiscal year. compute and interpret the altman z-score. 2Select the correct answer.Which phrase best describes heat?OA.B.OC.D.the energy that an object has as a result of its temperaturethe average translational kinetic energy of the particles in an objectthe energy transferred between objects at different temperaturesthe total amount of energy possessed by the particles in an object Where D = 20m throughout all trials and the t (sec) =Trial 1 : 0.08 S (microsecond)Trial 2: 0.075 STrial 3: 0.1 STrial 4: 0.1 STrial 5: 0.2 Sv = D/t (m/s)n = c/v1) Compute the speed of light in the polymer, v.2) Compute the "index of refraction" of the polymer material, n , defined as the ratio of the speed of light in vacuum to the speed of light in the medium, where c is the speed of light in vacuum, 3.00 x 10^8 m/s. n = c / v.3) Because of poor calibration, it is possible that some of the oscilloscopes' time bases are as much as 15% off. Assuming for the moment that this was the case for you, what statements do you need to make about the accuracy and the precision of your result for the speed of light in the polymer medium, v, which you computed above. let = 2 2 be a linear transformation such that (1, 2) = (1 2, 41 52). find x such that () = (3,8). consider a computer system with level-1 cache, where the time to read from cache is 3 ps and miss penalty is 99 ps. say, 1900 cpu-requests, out of 2000, are satisfied from cache. what is the amat?