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pav-90 [236]
3 years ago
6

Biological evidence of the age of the earth includes _____.

Biology
2 answers:
ValentinkaMS [17]3 years ago
8 0
Biological evidence of the age of the earth includes radioactive dating of rocks, fossil evidence, comparative anatomy and molecular clocks.
kobusy [5.1K]3 years ago
7 0

Answer;

-Fossil evidence

-Comparative anatomy

-Molecular clocks

Biological evidence of the age of the earth includes fossil evidence, comparative anatomy, and molecular clocks.

Explanation;

-Fossils are critical tools in science because they give us clues to the types of plants and animals that lived on Earth in the past.There are many examples of fossils found on separate continents and nowhere else, suggesting the continents were once joined.

-Comparative anatomy is an important tool that helps determine evolutionary relationships between organisms and whether or not they share common ancestors. However, it is also important evidence for evolution. Anatomical similarities between organisms support the idea that these organisms evolved from a common ancestor.

-Scientists can use relaxed-clock methods to deal with variation in the rate of the molecular clock. By measuring the patterns of evolutionary rate variation among organisms, they can also gain valuable insight into the biological processes that determine how quickly the molecular clock ticks.

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Chloroplast.

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6 0
3 years ago
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lord [1]

Answer:

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Explanation:

In biology, homeostasis can be described as the capability of an organism to maintain its constant internal environment despite the changes in the external environment.

External factors like pathogens in the environment tend to kill cells in our body like the skin cells and the immune cells. Through the process of cell division, our cells can reproduce and hence, maintain an equilibrium of the internal conditions.

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3 years ago
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drek231 [11]

Answer:

B.) Carbon and Hydrogen

Explanation:

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4 0
2 years ago
In ecosystems, plants transform light energy from the Sun into chemical energy when they make sugar. This sugar can then be cons
pav-90 [236]
The answer is D matter and energy shown in the question can change forms and is transferred to other locations for organisms to be used as building blocks for others.<span />
3 0
2 years ago
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Which of the following statements is true concerning biodiversity?
Mamont248 [21]

Last one - Biodiversity is the diversity of species in an area, which makes an ecosystem better prepared for major changes

Explanation:

If one crop struggles to grow then there will be plenty of others to substitute it. If a prey animal is dying at a faster rate and harder to find, predators can have other prey options and so forth. Biodiversity makes it so ecosystems can get past change.

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