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Which is an example of a trace fossil?

A) animal burrow
B) skin of organism
C) preserved bone
D) petrified wood

Answers

Answer 1
C preserved bone because none of the others were enough
Answer 2

Answer:

a

Explanation:


Related Questions

what is an environment​

Answers

Answer:

the surroundings or conditions in which a person, animal, or plant lives or operates.

Explanation:

The natural environment encompasses all living and non-living things occurring naturally, meaning in this case not artificial. The term is most often applied to the Earth or some parts of Earth. This environment encompasses the interaction of all living species, climate, weather and natural resources that affect human survival and economic activity.[1] The concept of the natural environment can be distinguished as components:

What type of consumer do you think this coyote is? Can you tell from the photo that the coyote is not an omnivore?

Answers

Answer:

Carnivore.

Explanation:

Based on the picture alone, the coyote is eating meat, which would make it a carnivore.

Cayote is a tertiary consumer.

The photo alone cannot tell us cayote is not an omnivore.

Tertiary consumers are organisms on the fourth trophic level of a food chain. Most tertiary consumers like the cayote are omnivores.

Omnivores feed on both plants and animals. The cayote feeds not only on other animals like ducks, squirrels, fish, grasshoppers, but also feed on young plants and berries form plants.

The photo only shows us a cayote feeding on just one source of its diet which is a smaller animal. It cannot tell us that the cayote is not an omnivore because it doesn't show us the entire food web of the cayote in its ecosystem.

In conclusion, the cayote is a tertiary consumer. You cannot tell the cayote is not an omnivore from the photo.

Learn more here:

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how does quantitative prove their hypothesis

Answers

Explanation: if they were to make a hypothesis where they made guesses to how many people were to have something, they could use the quantitative data to prove that the amount they guessed was either wrong or right. Example: i guessed there would be five people who would get sick after contact with a mysterious object, after collecting data i figured out that our average number of people sick was 5-6, this means the hypothesis was correct.                

What is the importance of the main nutrients cycle?

Answers

Nutrients cycle allows the transformation of matter to different specific forms that enables the utilization of that element in different organisms.

Nucleic Acids are responsible for the storage of? ​

Answers

Nucleic acids store and transmit genetic information that you inherited from your parents.

Answer:

storage and expression of genetic information

Explanation:

Nucleic acid is an important class of macromolecules found in all cells and viruses. The functions of nucleic acids have to do with the storage and expression of genetic information.

Can someone please help me with this question? If you can, could you explain it to me in your answer? Thanks.

Answers

Answer:

l think this is your correct answer

is a actinosphaerium autotroph or heterotroph?

Answers

Answer:

Nutrition autotrophs ingestive heterotrophs absorptive heterotrophs mixotrophs movement flagella cilia pseudopods non-motile.

Explanation:

Hope this helped :)

What is an atom’s atomic number? the number of electrons in an atom the number of neutrons in an atom the number of protons in an atom the number of bonds in an atom

Answers

Answer:the number of electrons in an atom the number of neutrons in an atom the number of protons in an atom the number of bonds in an atom

Explanation:

Answer:

the number of protons in an atom

Explanation:

edge2020

Can someone help me out?

Answers

Add more enzyme Add more substrate Adjust ph to an optimal level

Is unicellular eukaryotic or prokaryotic

Answers

Answer:

It's Eukaryotic

Explanation:

Prokaryotic, eukaryotic cells are more complex and have a nucleus, they are multicellular organisms , Prokaryotic cells are unicellular and are less complex

what type of organismms make up the base of every foodchain

Answers

Producers. If we didn’t have producers we wouldn’t have all the other layers of our food chain

A car increases its velocity from 7.8 m/s to 11.4 m/s with constant

acceleration. The average velocity of the car is m/s. (Round to

nearest tenth digit.)

Answers

Answer:

The Average velocity is 10m/s

Explanation:

step one:

The average velocity is equal to the summation of all velocities divided by the number of velocities

step two:

since we have two velocities in the question

v1=7.8m/s

v2=11.4m/s

step three:

average velocity is = (v1+v2)/2

Average velocity= (7.8+11.4)/2

Average velocity= 19.2/2

Average velocity= 9.6m/s

step four:

now we have to round the answer to the nearest tenth which is

10m/s

physical education have the relation with health education justify​

Answers

yes because it helps get your body right and fit and helps strengthen your muscles when you work out giving you a low percentage of getting diabetes and other unhealthy diseases
physical education helps you remain healthy and strong, which is a relation with health education

ANSWER BOTH QUESTIONS PLEASE AND THANK YOU.

Answers

The amount of gravity on mars. How much power is needed to slow it down enough for it to land safely. Also what angle to put it into mars orbit so it lands where the engineers know where it is going to land.

Question 5 (1 point)
Identify the independent variable: Two plants were grown in two different brands of potting soil, they received the same amount of
sunlight and water.
a
b
The plants
The sunlight
The water
The potting soil
С
Od

Answers

The potting soil because it’s the cause

In an effort to relax after a stress-filled week, Joanne has a couple of glasses of wine, and her co-worker Jim takes a Valium. Both alcohol and Valium work by increasing the activity of the neurotransmitter which inhibits action potentials and slows brain activity.

Answers

What’s the question?

Out of the three physical states: ice, liquid water and vapor, why do you think water exists as a liquid ​the most o​ n our planet?

Answers

It would be definitely be water

I think it is because of the temperature of the earth.

If ice was the most common physical state on our earth it would be because of how cold it would be. Other way around with vapor.

In the inheritance pattern incomplete dominance offspring demonstrate an intermediate form of alleles from the parents. Is it true or false science

Answers

Answer:

The correct answer is True

Explanation:

Incomplete dominance occurs when the dominant allele is not completely expressed to the total exclusion of the recessive allele hence the Phenotype/physical appearance shows an intermediate between the dominant and recessive alleles of the gene. An example of incomplete dominance is when a red flower is cross-pollinated with a white flower and a pink flower is produced as offspring (instead of a red or even white offspring).

Answer:

true trust me

Explanation:

a) What isdefination of tissue fluid?​

Answers

Tissue fluid is a watery liquid that contains glucose, amino acids, fatty acids, salts and oxygen.

Match the elements to the type of cycle that they possess Carbon Sulfur Oxygen Nitrogen Phosphorus Sedimentary Cycle or Gaseous Cycle

Answers

Answer:

Sulfur, phosphorous.... sedimentary cycle.

Carbon, oxygen and nitrogen.... gaseous cycle

Answer:

Alvin is correct

Explanation:

plato

where does the word atom come from​

Answers

Answer:

greek word atomos which means invisible a- means not and -tomos means cut

Explanation:

Explanation:

Greek philosophers such as Democritus and Epicurus suggested that matter is made up of tiny indivisible particles called atoms. The word atom is derived from the Greek word atomos, which means indivisible or uncut.

Question 3 About how long does it take the Moon to make one trip around the Earth? a) week b) year c) month d) day​

Answers

Answer:

C) month

Explanation:

it takes around 27 days, so rounded that would be about a month

Which distance is the greatest

Answers

Answer:

you have to be more specific we don't know what you are talking about.

Explanation:

in eukaryotic cells, dna replication occurs in the

Answers

dna replication occurs inside the nucleus :)

Answer:

inside the nucleus

Explanation:

dna replication in eukaryotic cells occurs in the nucleus

Joint movement occurs on an axis that is always ____ to its plane

Answers

Answer: Perpendicular

Explanation:

Joint movement: This is a movement which occurs around an axis that is always perpendicular to its plane. This can also be defined a movement which usually occurs or happens in a plane and around an axis. perpendicular is used to describe the meeting angle which is usually ( 90 degrees) to the ground.

Which organisms obtain energy from dead or decaying matter? Check all that apply. groundhogs.
daisies
earthworms
bacteria
humans
phytoplankton​

Answers

Answer:

The correct answer is Earthworms, and Bacteria.

Hope this helps :)

Explanation:

I just took the test on edge.

Decomposers are the organisms which feeds on dead and decaying matter. Earthworm and bacteria are included under decomposers.

What are Decomposers?

Organisms that feeds on dead or decaying organisms and return organic material again to ecological cycle.

These are also called as detritivores. If decomposers gets vanished from ecology then it will result in stopped recycling of carbon and hence affect percentage of carbon dioxide in environment.

Some organisms that comes under this category are bacteria, earthworm, fungi, invertebrates, some insects etc.

Thus, the correct options are b and c.

For more details regarding decomposers, visit:

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Can you help me with the question listed in the pictures below? Please and thank you. Will mark BRAINLIEST!!!

Answers

Living your best life is honestly up to your own interpretation.

Living your best life is what YOU think is best for yourself.

Here’s what I think it means:

Living your best life means living a life where there are no boundaries and you are free to do what you want. Doing what I want in the future will make me happy. Happiness will give me my best life.

a system of goverment

Answers

the three main systems of government used today are unitary systems, federal systems, and confederate systems

Answer:

3 types of systems

Explanation:

- unitary

-federal

-confederate

what is the food you eat used for

Answers

Answer:

This energy comes from the food we eat. Our bodies digest the food we eat by mixing it with fluids (acids and enzymes) in the stomach. When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose.

Explanation:

Which statement best contrasts the urinary and excretory systems?
The urinary system is involuntary, while the excretory system is voluntary.
The urinary system includes the bladder, while the excretory system does not.
The urinary system filters waste for nutrients, while the excretory system has no filter.
The urinary system removes liquid waste, while the excretory system removes solid waste.

Answers

The organs of the urinary system are organs of excretion—they ... filter the blood to remove metabolic wastes and then modify the resulting fluid, which al- ... But in the kidneys, we find an unusual capillary bed that is both...

Answer:

The urinary system removes liquid waste, while the excretory system removes solid waste.

Explanation:

just got it right

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