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Inessa [10]
2 years ago
14

What does the existence of arctic coal tell scientists?

Biology
1 answer:
iVinArrow [24]2 years ago
8 0

Answer:

That there used to be an abundance of plants and animals that lived there. Does this help?

Explanation:

Coal forms from dead things from the past being subjected to high pressure.

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a typical eukaryotic cell has enough available atp to meet its needs for about 30 seconds. what is likely to happen to an indivi
gladu [14]

Eukaryotic cells rely on the molecular energy of ATP to sustain all of the reactions necessary to maintain life, in the absence of ATP, these reactions would come to a halt, and the cell would inevitably die.

ATP is a molecular compound that provides the energy needed by most cells to survive. ATP represents Adenosine triphosphate, which is an organic compound that provides energy to drive the essential metabolic reactions of living cells, such as:

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In the situation in which a cell was to run out of ATP, these reactions would stop, given that they require ATP to function. This means that the cell would not be able to send or receive nerve signals, absorb the nutrients it needs, or even create necessary compounds such as proteins. The stoppage of these functions would lead to the death of the cell.

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8 0
2 years ago
What are some things you would have to label and describe or identify when preparing a herbarium folder.
julia-pushkina [17]

Answer:

The main step to prepare herbarium sheet are:

Collection and pressing of specimens. Fresh materials are pressed in plant press in herbarium press. ...

Drying of specimens. ...

Mounting of specimens on herbarium sheets. ...

Labeling of specimens. ...

6 0
2 years ago
One way to describe a species is as a population adapted to a certain niche. That population has a small gene pool. If the membe
dedylja [7]
In determining species, it is best to differentiate in terms of the population that is being adapted in which, a certain niche. So, if it has a small gene pool, and the different species will be interbreeding each other with a much genetic variability in gene pool, it would most likely cause a less adaptation. The niche will be having a less adaptation if too much genetic variability will occur.
7 0
3 years ago
Read 2 more answers
Lucia has always been what some researchers call a cooperator; that is, someone who gives freely of her time, her money, and so
kondaur [170]

Answer:

The correct answer is - reciprocators.

Explanation:

Most people are normally reciprocators who only cooperates only when they see others doing cooperating. People generally cooperates only if other people do the same or help in in favor of the same thing.

Lucia behavior is the opposite of the reciprocators as Lucia cooperates with others irrespective behavior of the people.

Thus, the correct answer is - reciprocators.

3 0
3 years ago
Raccoons eat a variety of foods and can live in a variety of habitats, including locations near humans. Tiger salamanders eat an
vaieri [72.5K]

Answer:

The correct answer is C. Raccoons are generalists, and salamanders are specialists.

Explanation:

Generalist animals feed on a wide variety of prey or food that they might find anywhere. They can develope under many enviromental conditions  making use of many reasoucers.

Specialist animals search for their special kind of prey or food until they find it, inhabiting only in areas under certain contidions.

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3 years ago
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