What elements are needed to carry out photosynthesis? Select all that apply.

Answers

Answer 1

Answer:

You need carbon dioxide, sunlight, and water.

Explanation:

Hope this helps, although you did not provide options. :) <3


Related Questions

Which of the following describes erosion caused by glaciers?(2 points)
It forms big ice chunks.
It changes the temperature.
It happens quickly.
It takes a long time.

Answers

Answer:

NUMBER TWO DONE BOIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

Explanation:

A6003b Life Sci 7-2
SATIC
more
Why are the male and female reproductive systems
important?

Answers

Answer:

the male and female reproductive systems are important so that we can keep the planet populated and have families.

12 Rachel is analyzing a DNA sample to identify its base pairs. Her results show that
40% of the sample is adenine. Which other base makes up 40% of the sample?
A cytosine
C thymine
B guanine
Duracil

Answers

Answer:

thymine

Explanation:

Adenine binds to thymine in a DNA and with uracil in RNA

Question 6
Thermal is to heat as _____
is to water.
A. Absorb
B. Dilute
C. Waste
D. Drain

Answers

Answer:

drain

Explanation:

thermal is to hear as drain is to water

Answer:

thermal is to heat as dilute is to water

An alien has a mass of 75 kg and weighs 225 N. What is the acceleration
due to gravity on the alien's home planet? Don't forget units! *

Answers

Answer:

What is the median of the data displayed in this box-and-whisker plot?

42

49

54

57

Box-and-whisker plot ranging from 34 to 58 with ticks at increments of 1. Plot defined by points at 35, 42, 49, 54, 57.

Explanation:

if the first  one is zero divide it

Which statement about the structure of DNA is NOT true?

Long strands of DNA are twisted in the form of a double helix.
Long strands of DNA are twisted in the form of a double helix.

DNA contains four different nitrogen bases including adenine, guanine, cytosine, and uracil.
DNA contains four different nitrogen bases including adenine, guanine, cytosine, and uracil.

DNA is made of linked nucleotides which are each made of a sugar, a phosphate and a nitrogen base.
DNA is made of linked nucleotides which are each made of a sugar, a phosphate and a nitrogen base.

DNA consists of two strands joined together by complementary base pairing.

Answers


The answer is DNA contains four different nitrogen bases including adenine, guanine, cytosine, and uracil.

This is because uracil is found in RNA, in DNA it is replaced with thymine.

The only type of human cell that is never replaced is ___. *

Answers

Answer:

The only type of human cell that is never replaced is Nerve cells.

Hope this helps you. Do mark me as brainliest.

The only type of human cell that is never replaced is nerve cell.

What is a nerve cell?

Neurons are in charge of receiving sensory input from the outside world, sending action potentials to our muscles, and transforming and relaying electrical signals at every step in the process.

The nerve cell is the basic unit of communication in the nervous system (neuron). The cell body, a major branching fiber (axon), and numerous smaller branching fibers comprise each nerve cell (dendrites).

They do not divide in any way. There are only two exceptions to this rule: only two specific areas of the brain can produce new neurons. However, for the most part, the brain is unable to replenish dead neurons.

Thus, nerve cells are the ones that never gets replaced after getting injured.

For more details regarding neurons, visit:

https://brainly.com/question/24217914

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A flood is an example of a ________ because it usually affects all populations in the same way

Answers

Answer:

density-independent limiting factor

Explanation:

thats the answer

Answer: density-independent limiting factor

Explanation:

thats the answer trust  me

The number of wild horses, per square mile, in a prairie, is the horse population
5 points
Density
Dispersion
Size
Birth rate
calculate the Deer population for the

Answers

Answer:

d

Explanation:

ultiple Choice (1 point each). Identify the choice that best completes the statement or answers the question. b. 1. Thick fur on deer is not an example of coevolution. Why? ... d. predation. The number of wild horses per square kilometer in a prairie is the horse populations a. density. c. size. b. dispersion. d. birth rate. 13.

A woman is found to have 47 chromosomes, including 3 X chromosomes. This condition likely resulted from _________________ during meiosis.
a.) karyotyping
b.) nondisjunction
c.) crossing over
d.) synapsis

Answers

Answer:

b.) nondisjunction......

A woman is found to have 47 chromosomes, including 3 X chromosomes. This condition likely resulted from nondisjunction during meiosis.

What do you mean by Chromosomes?

Chromosomes may be defined as tiny, threadlike structures inside most cells of every organism, or living thing which carries the genetic information.

The presence of 3 X chromosomes indicates the condition of trisomy which arises as a result of non-disjunction.

When homologous chromosomes fail to separate at meiosis resulting in a germ cell containing 24 chromosomes rather than 23.

Therefore, a woman is found to have 47 chromosomes, including 3 X chromosomes. This condition likely resulted from nondisjunction during meiosis.

To learn more about Meiosis, refer to the link:

https://brainly.com/question/8253366

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1. Which European countries sent explorers during the Age of Contact that
set foot in Texas? *

Answers

Alvar Núñez Cabeza de Vaca in 1530’s
Spain and possibly France

Edrophonium​ is a drug the blocks cholinesterase from breaking down acetylcholine in the muscles. Why does this improve Annie's muscle function?

Answers

Answer:

Edrophonium is a drug used for the treatment of myasthenia gravis, a long-term neuromuscular disease that leads to varying degrees of skeletal muscle weakness, which results from antibodies that block or destroy nicotinic receptors at the junction between the nerve and muscle. By blocking cholinesterase, an enzyme which demolish acetylcholine, it increases the amount of acetylcholine in the neuromuscular junction improving the muscle weakness

It improves Annie's  muscle function as a result of the acetylcholine not

being able to be broken down in the muscles.

Acetylcholine is a neurotransmitter that sends signals to the brain and other

parts of the body in the activation of the skeletal muscles.

The drug known as Edrophonium​ which blocks cholinesterase breaking

down acetylcholine in the muscles will thereby lead to more presence of

acetylcholine and a corresponding increase in the muscle functions.

Read more on https://brainly.com/question/21986963

Tim does not need to factor his amino acid consumption into the total protein intake because they are components of protein, not full protein

Answers

Answer:

Yes.

Explanation:

Yes, amino acid can not be factor or broken down because it is the smallest unit of proteins. Proteins are made up of about 20 small amino acids. Proteins can be factor into amino acids but amino acids can't be factor into proteins because proteins are made up of amino acids but the amino acids does not formed from proteins so that's why Tim does not factor his amino acid  into total protein.

Can you guys pls help me?!!! It’s due tonight put them in order pls :)

Answers

1) I
2) E
3) F
4) H
5) A
6) B
7) J
8) G
9) C
10) D

how many codons specify 5 amino acids?

Answers

Answer:

20, Im not completely sure tho

Explanation:

The nucleus of an atom contains at least one
proton.
True or false

Answers

Answer:

True

Explanation:

PLEASE HELP! DUE SOON!!!
What statement is true of channel and carrier proteins?

A. Channel and carrier proteins always move substances from the side of the membrane with the highest concentration to the side with the lowest concentration.

B. Channel and carrier proteins always move substances from the side of the membrane with the lowest concentration to the side with the highest concentration.

C. Channel proteins undergo a shape change, while carrier proteins do not.

Answers

Answer:

A

Explanation:

Channel and carrier proteins are both considered facilitated diffusion. We also know that materials do not like to go against the concentration gradient so we can eliminate B.

Why do deserts tend to form on land at latitudes of 20-30 degrees north and south?

Answers

Answer:

Deserts can form even on tropical coasts beside cold ocean currents, such as the west coast of South America. The currents cool the air, which then rises and warms as it moves over land, drawing up moisture that is later precipitated as the air moves farther inland.

help please!!! asap!!

Answers

Answer:

Water

Explanation:

Explain how altitude affects ecosystems​

Answers

Answer:

More specifically, biomes are determined primarily by temperature and precipitation and altitude is going to have effects on both temperature and precipitation. As altitude increases, temperature decreases. ... Thus, altitude is going to affect both temperature and precipitation which will affect the composition of biome.

Water, carbon dioxide, oxygen and some other substances can pass through the cell membrane because?

Answers

Answer:

Water, carbon dioxide,oxygen and some other substances can pass through the cell membrane because oxygen and carbon dioxide moves across the cell membranes from a simple diffusion a process that does not require any energy input and is driven by differences in concentration on the other side of the cell membrane.

help me please, its biology i need help with the answer an why you chose that answer

Answers

Answer:

I think G if I’m wrong try F OR J

Explanation: tell me if I’m wrong

PLS HELP!!
In a normal distribution, the number of organisms exhibiting a phenotype variant near the lowest value is(1 point)
-greater than the number exhibiting a variant near the highest value.
-greater than the number exhibiting a variant near the middle value.
-less than the number exhibiting a variant near the middle value.
-less than the number exhibiting a variant near the highest value.


Kamar is looking for his birth mother. Kamar knows that his blood type is AB and his father’s blood type is heterozygous A. What can Kamar assume about his mother’s blood type?(1 point)
-Kamar’s mother must be either AB or B because blood types AB is considered codominant.
-Kamar’s mother must be AB because blood type AB is inherited from one parent.
-Kamar’s mother must be O because the recessive allele allows for Kamar to get type A from his father.
-Kamar’s mother must be either A or O because blood type AB is considered incomplete dominant.


A statistician collects height data in inches for a school district. Which sample is most likely to produce a normal distribution?(1 point)
-Grade 10-12
Height Range 55 - 60 60 - 65 65 - 70 70 - 75
Frequency 4 9 8 4
-Grades 1-3
Height Range 30 - 35 35 - 40 40 - 45 45 - 50
Frequency 4 1 10 10
-Grades 7-9
Height Range 50 - 55 55 - 60 60 - 65 65 - 70
Frequency 11 5 6 3
-Grade 4-6
Height Range 45 - 50 50 - 55 55 - 60 60 - 65
Frequency 12 8 4 1


The different variants of a trait available to a gene are called(1 point)
-alleles.
-genotypes.
-polygenic traits.
-phenotypes.


A wolf populations’ undercoat thickness follows a normal distribution. Suppose climate change causes the winters to grow colder. Over many generations, the distribution of undercoat thickness in this population will likely(1 point)
-shift toward a thinner coat.
-shift toward a thicker coat.
-remain the same.
-no longer be normal.

HELPPPP PLEASE....
:)

Answers

1 is a: less than...middle value

2 is c: ab or b

3 is d: grade 10-12

4 is a: alleles

5 is a: ..... thicker coat

Explanation: just took this, these are the correct answers for MY quick check. could very well be different for yours. hope this helps though :)

The number of organisms exhibiting a phenotype variant near the lowest value is ; ( C ) Less than the number exhibiting a variant near the middle value.Kamara can assume that ; ( A ) Kamara mother must be either AB or B because blood types AB is considered codominant.The sample that is most likely to produce a normal distribution is ; ( A ) Grade 10-12,  Height Range 55 - 60 60 - 65 65 - 70 70 - 75 , Frequency 4 9 8 4.Various variants of a trait available to a gene are called ( A ) ; Alleles .The undercoat thickness in this population will likely ( B ); shift toward a thicker coat.

The wolves undercoat will grow towards been thicker in order to protect the wolves from extreme cold conditions posed by the winter and  this phenomena is called adaptation.

Blood types of offspring's are determined by the blood groups of both parents therefore if Kamara has a blood type AB his mother will mostly likely have either AB or B blood type.

Alleles are the different variants of a gene in living organisms but they are located at the same position on the chromosome.

Hence we can conclude that answers to the questions are as listed above.

Learn more : https://brainly.com/question/12541569

HELP!!...............

Answers

Answer:

option D

Explanation:

Answer:

bacteria do not interact with organisms, so they do not maintain or disrupt their health.

Is d

Explanation:

If too many pandas are competing for bamboo (their food), what could happen?

Answers

Answer:

The correct answer would be - eventually, there will no be enough bamboo for all.

Explanation:

Competition for a single resource usually results in the scarce of the particular resource and eventually, there will be no resources in the end. In this case, it is given that there is too many Panda in a particular area competes for bamboo.

Due to this competition, there will be less bamboo initially, and eventually, there will be not enough bamboo for all the pandas. The correct answer will be - eventually, there will no be enough bamboo for all.

Need help pls brainless to. Who ever helps

Answers

i can help you out.

A train travels 67 km, north along a straight track in 39 minutes. What is the train's average
velocity in kilometers per minutes?
A. 28Km/mins
B. 1.72Km/mins
C. 0.582Km/mins
D. 106 Km/mins

Answers

Answer:

B. 1.72Km/mins

Explanation:

The topic is Mathematics, not Biology but okay!

All you have to do is 67/39 which equals 1.72km/mins.

This is because you have to work out the average speed in kilometres per minute. 39/39 = 1 minute

I hope this helps you!! ^-^

How many types of genes are there? Name them.

Answers

Answer:

Where my dear i don't know what you saying

Answer:

30,000the names of some are BcL2-associated Xprotein and BcL2 antagonist/kil 2 and B-cell CLL/ly mphom2 and brain derived nurotrophic factor

A nucleotide is made of three parts. They are: __?__, __?__, and __?__.

Answers

Answer:

Sugar, phosphate group, and a nitrogenous base.

Explanation:

Image does not belong to me. All image credits goes to its rightful owners.

Deoxyribose
Nitrogenous base
One or more Phosphate groups

how is the mitochondrial DNA (mtDNA) transferred from generation to generation.

Answers

Answer:

maternal mtDNA

Explanation:

While nothing but the haploid nucleus remains of the sperm during fertilisation, the ovum still has its mitochondria and other organelles. Mitochondria are capable of division and will divide according to cell's needs.

So it is the maternal mtDNa that gets passed on. Spontaneous mutations can happen at any point ofcourse and get passed on in the same way.

Other Questions
2. Describe how a cold front affects weather. Which expressions is equivalent to 3(x - 2)? Plz help this is 400 points. Nancy bought a Reuben sandwich and received her change in several coins. The cashier handed Nancy 2 half dollars, 3 quarters, 4 dimes, 4 nickels, and 1 penny. How much money did Nancy get in change? explain in two sentence please help, I will give you brainliest!!!1.) Which term refers to the movement of materials through a cell membrane without using the cells energy? A concentration B passive transport C active transport D collision2.) Which term refers to the diffusion of water molecules through a selectively permeable membrane? A active transport B engulfing C passive transport D osmosis3.) This one is on a screenshot4.) Diffusion occurs due to differences in _____. D temperature B concentration C size D collisions5.) Which are types of passive transport? A diffusion and engulfing B engulfing and transport proteins C transport proteins and osmosis D osmosis and diffusion6.) What is a function of water in a cell? A helping the cell move and grow B producing lipids and carbohydrates C assisting in the production of proteins D preventing rapid temperature changes7.) Which describes DNA and RNA? A proteins B nucleic acids C lipids D carbohydrates8.) Sugar molecules can combine with one another to form large molecules called _____. A enzymes B proteins C lipids D starches9.) Active transport requires a cell to use _____. A diffusion B its own energy C collisions D osmosis10.) The cell membrane and water are both involved in _____. A the movement of materials into and out of the cell B preventing chemical reactions from taking place C directing the cells activities and functions D making and packaging proteins for the cell11.) Which describes engulfing? A active transport in which the cell membrane forms a new vacuole B passive transport in which the cell membrane surrounds a particle C active transport in which proteins move molecules in and out of the cell D passive transport in which water moves through the cell membrane12.) Which describes starches and sugars? A proteins B enzymes C carbohydrates D lipids 13.) Which is involved in engulfing? A endoplasmic reticulum B cell membrane C Golgi bodies D transport proteins14.) Which term refers to the movement of molecules from an area of higher concentration to an area of lower concentration? A diffusion B concentration C collision D active transportWhich describes a selectively permeable membrane? A allows only certain substances to pass through B permits all substances to pass through in small quantities C permits only certain substances to leave but all to enter D allows large quantities of every substance to pass throughThanks, if you did help me From the list below ,arrange the adjectives in order and use in a sentence.1. sweet several green Combine Like Terms 4a + 7a Pls help me due soon!!! How many real cube roots does -343 have? what are examples of county court? Will mark brainliest The cartoon above demonstrates what aspect of life before the French Revolution?A.The influences of foreign powers.B.The power of the King.C.The inequalities of the social classes.D.The new ideas of the Enlightment. help pls it due today and i.d.k. what to do the one that said mean thats is the understanding o i but i dont understand it what is the volume of a cuboid with just 3cm labelled The value of a movie poster is increasing at a rate of 3.5% peryear. In 1990, the poster was worth $20.25. Find the value of theposter in 2013. Which is a valid velocity reading for an object?A. 45 m/sB. 45 m/s northC. 0m/s southD. 0m/S Mark was thinking of a number. Mark subtracts 6.2 from the number and gets an answer of 68. Form an equation with x from the information. HELP WITH THIS ASSIGNMENTGIVE 5 STARSDescribing Nonresponsive Bias The results of a study exhibit nonresponse bias. Select the statement that best describes the bias in the study. O There are not enough subjects in the sample. O Many of the subjects in the study did not answer every question on the survey. O The subjects in the study are not representative of the population, because some members of the population were not able to complete a survey. O The subjects in the study are not representative of the population, because some members of the population could not be contacted or refused to answer the survey. the earth will be destroyed in 2050. change to active voice The net of a cube is shown below. If the surface area of the net is 294 in^2 , then what is the length of each side of the cube? Find the lateral area of this cone. Leave your answer in terms of pi.25 cm 8 cm