Which type of fossils is MOST helpfu
in understanding what the climate w
like for a region in the past?
A.fossils of plants
B. fossils of microorganisms
C. fossils of birds
D. fossils of animals

Answers

Answer 1

Answer:

I would say A). The animals in an area can fluctuate and diversify, while plants can't move and will die if conditions are too intense, leaving only the ones accustomed to the climate to survive.


Related Questions

RNA moves genetic information in DNA from the ___ to ___ so that proteins can be produced.

Answers

Answer: dna to rna

Explanation: science class

A ball at rest starts rolling down a hill with a constant acceleration of 3.2 meters/second2. What is the final velocity of the ball after 6.0 seconds?

Answers

Answer:

19.2 meters/second^2 would be the correct answer.

Explanation:

Without(blank)
a species is not able to survive.
A. genetics
B. reproduction
C. kingdoms
D. bacteria

Answers

Answer:B

Explanation:because of the speakeasies doesn’t reproduce than there will be no more of that said spices.

Answer:

reproduction

Explanation:

12547689 x 0 = 0

Why do different individuals of the same species have different traits?
OA. Individuals have differences in their genes that result in protein variations.
OB. Individuals have proteins that produce genes with completely different functions from other individuals.
OC. Individuals have different proteins that cause variations among their genes.
OD. Individuals have different genes that produce proteins with completely different functions from other individuals.

Answers

answer : a

explanation : a species shares ALMOST all of the DNA with each other with just small differences

Different individuals of the same species have different traits because individuals have differences in their genes that result in protein variation. Hence, option A is correct regarding variation.

Why do individuals of different species exhibit different characteristics?

The species is a group of individuals that can reproduce among themselves and can produce fertile offspring. Individuals of a species have genetic variation among them as they are formed by the process of meiosis.

In meiosis, genes cross over and recombination takes place, resulting in the formation of offspring that show some variation from their parents. These characters or traits are encoded in the gene. When these are expressed in the process of translation, the variation is seen.

This genetic variation doesn't make them reproductively isolated. Example: In humans, there are variations based upon the skin color, face size, height, etc. The variation is seen in genes among individuals but not genes are different.

Hence, different individuals of the same species have different traits because individuals have differences in their genes that result in protein variation. Hence, option A is correct regarding variation.

Learn more about the traits here.

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which is not an example of a molecule?
a)NCI3
b)O3
c)H2O2
d) F

Answers

The answer for that is C
I believe the answer is c

How were Redi’s and Pasteur’s experiments different?
A. Redi studied broth, but Pasteur tested meat.
B. Pasteur studied flies, but Redi tested meat.
C. Pasteur tested for microorganisms, but Redi studied larger organisms.
D. Redi tested for microorganisms, but Pasteur studied larger organisms.

Answers

Answer:

C. Pasteur tested for microorganisms, but Redi studied larger organisms. that is the correct answer i promise

Explanation:


Which is the region of actively dividing
cells at the tip of the stem?

Answers

Answer:apical meristem

Explanation:

The theory of spontaneous generation held that living could arise from nonliving matter and that such processes were commonplace and regular. Observe Pasteur’s experiment. Does his experiment support or weaken the idea of spontaneous generation?

Answers

Answer:

It weakened the idea of spontaneous generation

Explanation:

I had this question on my test last week

Is made to represent a real object or system
Map
Chart
Table
Line graph
Model

Answers

The answer is Model. Hope this helps!!

The number of chromosomes that result from mitosis is _____.

the same as original cell
double the original cell
half of the original cell
none of the above

Answers

it would be the same as original cell.

Answer:

Hello! This answer would be the same as original cell!

Explanation:

I really hope this helps!

what is fart? explain and what do you call it?

Answers

Answer:

Farts — also called flatus (say: FLAY-tuss) or intestinal (say: in-TESS-tuh-null) gas — are made of, well, gas! When you eat, you don't swallow just your food. All of these gases in the digestive system have to escape somehow, so they come out as farts! Gases are also what can make farts smell bad.

Who experimented with oil and water layers in 1917

Answers

Answer:

Figure 1. Benjamin Franklin of Philadelphia, L.L.D., F.R.S., in between 1763 and 1785, during the period when he carried out his experiments of oil on water

Explanation:

Answer:

benjamin franklin

Explanation:

because i aint never seen two pretty best friends, its always one of em gotta be ugly

cell differentiation is most directly regulated by​

Answers

ATP because if ur difference gets the cell by others then it will directly hit ATP making the microscopic version very big

What is a component of amino acid not contained in starch?

Amino acids contain hydrogen.

Amino acids contain nitrogen.

Amino acids contain oxygen.

Amino acids contain carbon.

Answers

Answer:

Amino acids contain nitrogen.

With respect to energy, Earth is a........
closed system
Integrated system
layered system
open system

Answers

Closed system because I used safari for 5 minutes!

why is it important to ask questions

Answers

Answer:

It helps you uncover the challenges you're facing and generate better solutions to solve those problems. We're all spending too much time and energy solving the first iteration of a challenge with the first idea we have. That's both limiting and counterproductive.

Explanation:

A paper airplane thrown hard has _______ then one thrown lightly.
A. less gravity
B. less thrust
C. more thrust
D. more gravity

Answers

C because it is thrown harder and has more thrust

List the celestial bodies from smallest to largest based on their actual size.
Plzzzzzzzzzzz give me the correct answer ASAP

Answers

Answer:

Mercury, Mars, Venus, Earth, Neptune, Uranus, Saturn, and Jupiter.  Is smallest to largest.

Explanation:

Mercury, Mars, Venus, Earth, Neptune, Uranus, Saturn, and Jupiter Is smallest to largest.

What are celestial bodies?

A celestial object is an observable cosmic phenomenon that happens naturally. The terms "object" and "body" are frequently used synonymously in astronomy.

A celestial object, on the other hand, is a complex, less cohesively bonded structure that could include numerous bodies or even other objects with substructures, as opposed to a celestial body, which is a single, tightly bound, adjoining entity. Space objects like the Sun, planets, moons, and stars are referred to as celestial bodies or heavenly groups.

They are normally quite far away from us and are a part of the vast cosmos we inhabit. Such objects are scattered throughout the majestic night sky, and when viewed through a telescope, they reveal intriguing worlds of their own.

Therefore, Mercury, Mars, Venus, Earth, Neptune, Uranus, Saturn, and Jupiter Is smallest to largest.

To learn more about celestial bodies, refer to the link:

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Water pressure
A. is less than air pressure for the same volume of air
B. decreases with depth
C. is about twice as much on a diver at 10m as at the surface
D. is unaffected by atmospheric pressure

Answers

Answer:

lAnnswer letter A.

is less than air pressure to the same volume of air

The answer is A! Water pressure is less than air pressure for the same volume of air

How do animals return water to their environment from their bodies?

Answers

Answer:  Animals excrete water by respiration and by passing urine.

What makes producers so unique compared to other organisms in any ecosystem?

A. They are the only organisms capable of capturing energy

B. They are the only organisms that are green

C. They can recycle nutrients and water.

D. They can take energy from other organisms.​

Answers

A

Producers get their energy from non-living resources

We can take out D

Of course, B is not it.

Now, we have either A or C.

Producers capture energy from sunlight, this means its A.

The answer should be D

A glucose molecule is to carbohydrates as a ___ is to nucleic acids.

Answers

Answer:

nucleotides

Explanation:

glucose is a monomer of carbohydrates so we just have to figure out what the monomer for a nucleic acid is.

As a Nucleotide is to nucleic acid

Which statement identifies an example of a genetic factor that could influence the growth or development of an organism created by an environmental factor? the lack of available sunlight for a small sapling to grow an increased amount of rain causing flooding in a local river fertilizer creating a mutation among a farmer's crops overcrowding of a local deer population resulting in fewer resources available

Answers

Answer:

fertilizer creating a mutation among a farmer's crops

Explanation:

A genetic factor is one that affects the gene or genome of an individual organism. This genetic factor often influences the observable trait called PHENOTYPE of the organism. In this case, an example of a genetic factor that could influence the growth or development of an organism created by an environmental factor is the "fertilizer creating a mutation among a farmer's crops"

The fertilizer represents the environmental/chemical factor which is creating the genetic factor (mutation) that will eventually influence the growth or development of the crops.

Traditional chemotherapy drugs target cell processes that then halts cell division or results in cell death. Thus, these drugs are cell poisons, causing multiple side effects. List some of the cell processes that these Drugs often target

Answers

Answer:

Cell division

Replication

Explanation:

Traditional chemotherapy drugs target cell metabolic processes which enabled it to thrive under certain conditions and then halts such processes such as cell division or results in cell death.

Thus, these drugs are cell poisons, causing multiple side effects. Some of the other cell processes that these cells target also include replication and motility.

Identify 3 uses of ATP in a cell

Answers

Answer:

ATP is consumed for energy in processes including ion transport, muscle contraction, nerve impulse propagation, substrate phosphorylation, and chemical synthesis

Explanation:

Adenosine triphosphate (ATP) is a small molecule that acts as a coenzyme within a cell.

The main role of ATP is to provide energy. Below are the ways it provides energy which can described in an exam.

1) A source of energy.

2) An ATP molecule releases approximately 30kJ (mol^-1) of energy

3) Energy from an ATP molecule is released in small quantitites to prevent damage to the cell

4) Energy released is used for metabolism in the cell. Other reactions that require energy from ATP include; active transport/ muscle contraction/ glycolysis.

You are standing by a cliff far away from the ocean. You see a sedimentary layer
with shells in it. You are told the shells are from oceanic organisms. How do you
think this layer formed?

Best answer gets brainliest!

Answers

Answer:

oldest layer on the bottom and newest on the top

Explanation:

Identify the labeled structures.
A:
B:
C:
D:
A
E:
lables: cell wall, chloroplast, cytoplasm, endoplasmic reticulum and lysosome

Answers

A endoplasmic reticulum
B chloroplast
C lysosome
D cytoplasm
E cell wall

Answer:

A: D

B: B

C: E

D: C

E: A

Explanation:

What process do plants use to remove carbon dioxide from the air?
nitrogen cycle
water cycle
photosynthesis
respiration

Answers

Plants use photosynthesis to remove carbon dioxide from the air.

Answer:

Photosynthesis

Explanation:

Which question can be used to evaluate reliability of a source?

“Do these results support the author's own opinion?”

“Is this data challenged by anyone in the public?”

“Is this research relevant to me?”

“Who was paid to do this research?”

Answers

Answer:

Do these results support the Author's own opinion?

Explanation:

The question can be used to evaluate the reliability of a source is Do these results support the author's own opinion?

In sources (books, articles, etc), reliability implies the information of a source can be trusted. This occurs if:

All the information is based on factsThe information is not manipulated by the author's opinion or interests

In this context, it is expected the information of the source is objective rather than influenced by the author's opinion. Therefore, one way to check the reliability of a source is "Do these results support the author's own opinion" because if the information is manipulated by a personal opinion, the source is not reliable.

Also, other questions are not appropriate because they are related to other aspects such as relevance, not reliability.

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Specific proteins produced in a cell are directly related to the A. Number of mitochondria in the cell. B. Sequence of sugars and phosphates in the cell. C. Type of ribosomes in the cell. D. Sequence of nucleotides in the DNA of the cell.

Answers

Answer:

D. Sequence of nucleotides in the DNA of the cell.

Explanation:

Proteins are a type of biomolecules in living systems responsible for many phenotypic characteristics in organisms. Proteins are synthesized by a process called gene expression, which encompasses transcription and translation.

Using the central dogma of biology to trace, DNA (genes) contains information that encodes the production of proteins in the body. Therefore, the sequence of nucleotide bases in the DNA of a cell determines the sequence of mRNA that will be produced during transcription and ultimately, determines the specific type of proteins (amino acid chain) that will be produced in a cell during translation.

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Which type of dimensioning exactly defines the given statement?*blank* refers to the use of more than one unit of measurement in a dimension.Please do not just answer for points :) Complete the following statements to prove that IKL and JLD are supplementary angles. The cell cycle is highly regulated and involves many steps to ensure that a cell is ready to divide. For this reason, cells cycle between interphase and mitosis. Suppose a cell culture of 1,000 cells is grown, in which the cells cycle every 24 hours. For a single cell, it takes about two hours from the formation of the dissolution of the nuclear envelope to the separation of two daughter cells.Which of the following best describes the approximate number of cells in the culture that are in interphase, as well as the consequence of the severe disruption of interphase in mitotic division of cells within a tissue?A) There are approximately 917 cells in interphase. Disruption of interphase will have no effect on mitosis because they are two completely independent processes.B) There are approximately 83 cells in interphase. Disruption of interphase will lead to a faster and more efficient mitotic cycle, which will result in increased cell division and tissue growth.C) There are approximately 917 cells in interphase. Disruption of interphase will trigger the cell to switch to a mitotic phase and repeatedly divide, which will result in the massive proliferation of the cells and heightened tissue growth.D) There are approximately 83 cells in interphase. Disruption of interphase will result in the cell being unable to synthesize proteins and organelles required to divide, which will result in the cell not passing key checkpoints and ceasing to divide. A bus company charges $1.35 a kilometre for chartering a bus. Each bus can transport a maximum of 54 students. Assuming that the a bus is full, how much should each child pay if the distance to be covered is 50 km? Pls help me i hate spanish :') Which of the following categories would TREES fall under in the factors of production Fill in the blank:Staying fit is a way to maintain optimal health for your ___and your ___! there is no multi question thing, this is what i was left with so someone please help Explain how exercise and an active lifestyle can improve bone healthand bone density.Include discussions of osteoblasts vs.osteoclasts, osteoids, osteocytes, collagen, bone modeling, impactand increased workload, glucocorticoid effects, mineral intake, orunderloaded bone. Hey everyone! What is -9.56 - (-1.235) = ?Thanks! Read this passage about seals and sea lions and then answer the question that follows:From a distance, they both look like seals, but once you get up close you can actually see the difference. Seals and sea lions are both fish-loving mammals. Moreover, handy flippers propel them both through the water. But while seals have a tiny opening on the side of their heads, sea lions have actual earflaps. Furthermore, sea lions use their back flippers like feet to scoot along the beach. On the other hand, seals must wriggle and roll to get ahead. On the whole, when you visit a zoo or theme park, it's the honking, barking, funny sea lion you're likely to find playing to the crowds for fishy treats, earflaps and all.In the passage about seals and sea lions, which transition is used to show a contrast? (5 points) aBut bFurthermore cOn the whole dMoreover is it true that uranus was knocked over by a collision with a planet sized object Look at the png, and thanks! Solve for y.ln(2y1)=3Answer y=(e^3+1/2)for future reference How do you sue someone? I will give brainliest to right answer7th grade math12 = 5/2 bfind the value of b Someone please help... Pls help, I only have ten min a number b divided by -3 is greater than or equal to 6 If a car is moving 50 mi/hr and travels 30 miles, how long did the journey take? Why do most people in canada live in the most southern side of the country?