Answers
Answer:
I think sabertooth tiger
Explanation:
think it is right
Answer:
Option A: Diatryma
Explanation:
Merry Christmas
Related Questions
6. What are biodegradable materials
a. These are materials that can be decomposed.
b. These are materials that do not decomposed.
c. These are harmful materials.
d. These are materials that both decomposed and not dec
Answers
Answer:
A
Explanation:
These are the materials that can be decomposed
What are the functions of carbohydrates? Select all that apply.
A Storing energy
UB Storing information
C Structural support
D Intercellular signaling
OE Building proteins
OF Aiding in digestion
Answers
The functions of Carbonhydrates include :
Storing energyStoring energyBuilding proteinsCarbonhydrates refers to a one of the six classes of nutrients which can be derived from food. They are common in food containing Starch including rice, corn and so on.
Carbonhydrates main function is to provide the body with energy. Other functions include sparing the use of proteins and the breakdown of fat and the regulation of body glucose.
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Carbon, nitrogen, and phosphorus are examples of nutrients that organisms need to stay alive. Nitrogen can be the Choose... in an ecosystem when its available forms are in short supply.
Answers
Answer:
Nitrogen is present in the soil in the form of ammonium and nitrates.
Explanation:
Nitrogen present in large amount in the atmosphere about 78 % by volumes but in an ecosystem such as land and water its available forms are in short supply because very less amount of nitrogen is produced due to the process of decomposition and some quantity of nitrogen comes from the atmosphere with the rainfall and mixes with soil and present in the soil in the form of ammonium and nitrates.
Any relationship in which two species live closely together and at least one of the species benefits
adaptation
competition
predation
symbiosis
Answers
Answer:
Symbiosis
both species benefit in this symbiotic relationship
SOMEONE PLZ HELP ME Part B: Evaluating Results
Question 1
Explain why your model demonstrates how crossing over is important to genetic variation in a species.
Question 2
Look at the offspring you created in your model. Have any of the offspring inherited a more beneficial genetic combination than the others? How could this affect their survival? Explain your reasoning.
Question 3
Why is it impossible to predict the phenotype of the offspring by observing only the phenotype of the two parents?
Answers
Answer:
the last one is:
In the process of meiosis, alleles separate and are added to the gametes in an independent manner. While each gamete (egg or sperm cell) therefore contains one allele for each gene, it's impossible to know which allele, because alleles segregate in a random manner. However, it's possible to calculate probabilities that the offspring will have a given allele using Punnett squares.
Explanation:
Crossing over process results in new combinations of alleles in the gametes (egg or sperm) formed, which ensures genomic variation in any offspring produced.
What do you mean by crossing over process?Chromosomal crossover, or crossing over, is the exchange of genetic material during sexual reproduction between two homologous chromosomes' non-sister chromatids that results in recombinant chromosomes.
This process, also known as crossing over, creates gametes that contain new combinations of genes, which helps maximize the genetic diversity of any offspring that result from the eventual union of two gametes during sexual reproduction.
Crossing over is an enzyme-mediated process, where the exchange of genetic material between non-sister chromatids of homologous chromosomes takes place.
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A covalent bond is formed when atoms share valence electrons. Which group of elements form covalent bonds?
Answers
The blue-print of life. Type of Nucleic acid that controls all cellular activity.
A.
mRNA
B.
rRNA
C.
DNA
D.
tRNA
Answers
Hydrogen peroxide naturally breaks down into oxygen and water over time. When exposed to the enzyme catalase, hydrogen peroxide is rapidly converted into oxygen and water.
What feature of catalase most likely is responsible for the change in the rate of conversion of hydrogen peroxide into water and oxygen?
A, Catalase speeds up the conversion of hydrogen peroxide into water and oxygen by decreasing the reaction's activation energy.
B, Catalase bonds permanently with the reactants causing hydrogen peroxide to rapidly break down by increasing the activation energy.
C ,Catalase has a flexible structure that allows it to bind and convert any small hydrogen containing compound into water and oxygen.
D, Catalase remains intact, so small amounts of it convert large amounts of hydrogen peroxide into water and oxygen immediately.
Answers
Answer:
Catalase is an enzyme in the liver that breaks down harmful hydrogen peroxide into oxygen and water. When this reaction occurs, oxygen gas bubbles escape and create foam. Completely disinfect any surface that the raw liver touches during this activit.
Explanation:
hope this helps you a little have a great day sir/mam
Catalase speeds up the conversion of hydrogen peroxide into water and oxygen by decreasing the reaction's activation energy. Thus option A is correct.
What is the function of catalase ?Catalase is a common enzyme present in all living organisms.
These are tetramer molecule consisting of four polypeptide chains, each of these chains are over 500 amino acids.
In mammal it is found in liver and contains four iron-containing heme groups that allow the enzyme to react with hydrogen peroxide.
In mammalian cell, Catalase involve in decomposition of most toxic substance called hydrogen peroxide into less toxic products like water and oxygen.
It protect the cell from oxidative damage by reactive oxygen species.
The optimum pH and optimum temperature for the activity of this enzyme ranges from four and eleven depending on the species.
Thus option A is correct.
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How would you describe the solvent front?
Answers
Answer:
In chromatography, the solvent front is the position on the TLC plate indicating the furthest distance travelled by the developing solvent (or eluent) Once a TLC place is developed in a TLC chamber, the plate is removed from the chamber and a pencil is used to quickly mark the furthest point travelled by the solvent
3. While looking through a drawer a person touches a sharp object and
quickly moves their hand away. Which body systems have worked
together to move the hand away from the sharp object? *
A-The immune system senses pathogens from the sharp object and sends a message
to the nervous system to move the hand away.
B-The nervous system senses pain from the sharp object and sends a message to the
skeletal system to move the hand away.
C-The nervous system senses pain from the sharp object and sends a message to the
muscular system to move the hand away.
D-The immune system senses pathogens from the sharp object and sends a message
to the muscular system to move the hand away.
Answers
Answer: the answer is obviously C
Explanation: the nervous system is the main system to deal with pain so that narows it down to B or C so then you see that b talks about sending signals to the skeletal system, well, thats not posible without the muscular system, which literally leads you to C
What kind of remote viewing device shows weather observers movements of fronts across large geographic areas?
Answers
Answer:
weather satellites
Explanation:
The weather satellites show which directions weather fronts are moving, what they look like from space and how much water content is in the atmosphere.
Weather satellites show where weather fronts are moving, what they look like from space, and how much water is in the atmosphere.
What are weather satellites?A weather satellite, also known as a meteorological satellite, is a type of Earth monitoring satellite that is predominantly used to monitor the Earth's weather and climate.
Satellites can be polar orbiting (covering the entire Earth asynchronously) or geostationary (covering the entire Earth synchronously) (hovering over the same spot on the equator).
Heat energy in the infrared spectrum is detected by the weather satellite (infrared energy is invisible to human eye). The satellite image displays objects based on their temperature (whether they are clouds, water, or land surfaces).
Observing the Earth from space with environmental satellites is one of the most important tools for forecasting weather, analyzing climate, and monitoring hazards around the world.
Weather satellites show the movement of weather fronts, what they look like from space, and how much water is in the atmosphere.
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how do I take a picture of a chart and then type the question under it for someone to answer?
Answers
Give a reason why the permanent tissue does not grow
Answers
Answer:
they are plant cells thst have comppleted their growth and do not divide
Explanation:
there is no meristemic growth
Unlike meristems, permanent tissue is made of differentiated cells that have lost their ability to divide.
I'm not too sure what the answer is....
Answers
Explanation:
the warmclimate meant vast plant growth
what did Miescher contribute to the discovery of DNA? When was this discovery made?
Answers
Answer:
Explanation:
In 1869, Friedrich Miescher isolated "nuclein," DNA with associated proteins, from cell nuclei. He was the first to identify DNA as a distinct molecule. Phoebus Levene was an organic chemist in the early 1900's. He is perhaps best known for his incorrect tetranucleotide hypothesis of DNA.
Part of the sun or moon is visible
A.corona
B.partial eclipse
Plz in need the answer ASAP!!
Answers
Answer:
B. Partial Eclipse
Explanation:
With relative dating, the age of the fossil is determined by __________.
a
distinguishing between the density of the fossil and size.
b
whether it is a plant or animal fossil.
c
comparing fossil placement with that of fossils in other surrounding layers of rock.
d
comparing the fossil with other fossils around the world.
Answers
The soft-solid like layer that is below the tectonic plate which allows for movement is called the...
A. Lithosphere
B. Mantle
C. Crust
D. Asthenosphere
help me help me help me please
Answers
Answer:
B
Explanation:
PLEASE I NEED HELP ASAP, I WILL GIVE BRAINLIEST
Which resource is sometimes unpredictable in terms of energy production?
coal
wood
gasoline
natural gas
Answers
Answer:
Natural gas
Explanation:
Answer:
The answer is Natural gas
Explanation:
True or False:
Shearing can cause a rock to break and slip apart
Answers
Answer:
True
Step-by-step explanation:
mark brainliest
Choose
A neuron is said to be resting? *
________
When it is not transmitting an impulse
When it is transmitting an impulse
When the inner surface of the neuron is more positive
All are correct
Answers
Explanation:
i think all are correct
i guess?
when the inner surface of the neuron is more positive
If cells are placed in a strong sugar solution, water will ___.
Answers
Answer: Pass mostly from the cells to the sugar solution
Answer:
Pass mostly from the cells to the sugar solution
Explanation:
I remember learning this in 6th grade! <3
You notice that a group of students went on a hiking trip to Cockscomb basin. They are asked to climb a hill, by the time they reach the top of the hill some of them are almost out of breath, while others don't even make it to the top of the hill. Only a few seem not to be affected much by the climb. Plan and design an experiment in which you offer a possible explanation for the differences in breathing rate.
Answers
Answer:
It depends on the stamina of the individual.
Explanation:
The possible explanation for the differences in breathing rate is related to the daily activities of the individuals. For example, if the daily activities of the people are hard so it has big stamina and experience no difficulty in the climbing of a hill while those people who has little hard daily activities have low stamina and their breathing rates increases while climbing a hill. Where as those people who perform no daily activities have no stamina and will be unable to climb on the hill.
How can a model of the solar system be used in planning a trip from Earth to another planet? A To estimate distance, travel time and fuel cost. B To anticipate the frequency and occurrence of meteorites and other objects in space. C To map flight plans that avoid solar flare-ups and solar winds. D To predict possible emergencies astronauts may encounter during space travels.
Answers
Disadvantages of asexual reproduction are _____.
Answers
Answer:
The first one in the image :)
Explanation:
If its asexual then, only the same species will reproduce therefore making it reproduce only one species.
The jellylike substance that holds everything in place inside all cells is called the....
Answers
Answer:
Cytoplasm
Explanation:
Answer:
Cytoplasm
Explanation:
Cytoplasm is the semi fluid gel like substance of a cell that is present within the cellular membranes and surrounds the nucleus.
(I need help on math so pls lmk if your willing to help)
The diagram below represents the distribution of some molecules inside and outside of an artificial cell over a period of time .
Which statement is best supported by the diagram?
1. Oxygen molecules entered the cell over time by active transport.
2. Water molecules are too large to enter or leave the cell, so they remained where they were at the start of the investigation.
3. Protein molecule are kept inside of the cell because the cell needs them.
4. The protein molecules are too large to diffuse out the cell.
Answers
Answer:it’s B
Explanation:
No explanation needed
The given diagram describes that 2. Water molecules are too large to enter or leave the cell, so they remained where they were at the start of the investigation.
A cell is the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body. A molecule is an electrically neutral group of two or more atoms held together by chemical bonds. Molecules are distinguished from ions by their lack of electrical charge.
The given diagram describes that 2. Water molecules are too large to enter or leave the cell, so they remained where they were at the start of the investigation.
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4. A woman pushes a stroller with a force of 8.2 N and performs 28.7 J of work on the stroller. Over what distance was the
Force applied?
Answers
Answer:
3.5m
Explanation:
Given parameters:
Force applied = 8.2N
Work done = 28.7J
Unknown:
Distance through which the force was applied = ?
Solution:
Work done is the force applied on body to move it through a particular distance.
Work done = Force x distance
Now insert the parameters and solve;
28.7 = 8.2 x distance
distance = 3.5m
Help ASAP please! Which fuels are derived from organic matter?
Energy sources from the ocean that are derived from once-living organic matter include ________ and hydrocarbons.
The answer is a fill in the blank.
Answers
Answer:Fossil Fuels
Explanation:
Answer:
Biofuels
Explanation:
I just took the test on plato and it was correct :)
pleaseee help me answer this question!!
Answers
Answer:
its b
Explanation: