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Lisa [10]
3 years ago
11

Please help , thank you :)

Biology
1 answer:
KengaRu [80]3 years ago
8 0
Most likely it's B. The fossil record provides samples of every organism that ever lived.
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True or false A gene pool is described by its allele frequencies ?​
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Answer:

True

Explanation:

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Which of the following is an example of liverwort?<br> Sphagnum<br> Marchantia<br> Fontinalis
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Given the genotypes, what are the corresponding phenotypes? (Freckles or no-freckles)<br> 30 points!
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6 0
3 years ago
an explanation to a problem, which can be tested scientifically through an investigation is known as what ?
koban [17]

Answer:

A theory.   Theories explain a phenomnon while laws state a phenomenon but do not explain them.  Ex: Theory of evolution by Darwin explains how evolution works, while the law of thermodynamics states what occurs, but offers no interpreation of its meaning.

Explanation:

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