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Valentin [98]
3 years ago
6

What is the present geological era?

Biology
2 answers:
barxatty [35]3 years ago
4 0
The present geological era is the Cenozoic.
Butoxors [25]3 years ago
3 0
We are in cenozoic era
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Members of two different species possess a similar-looking structure that they use in a similar way to perform about the same fu
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3 years ago
Which unit is used for measuring atomic mass?
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D.  atomic mass unit

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The atomic mass unit is used for measuring atomic mass.

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An ecologist observes that a population of plants in a meadow has flowers that may be red, yellow, white, pink, or purple. hypot
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Think back about your experience in this lab using a dichotomous key. What might make it hard for someone to use a dichotomous k
krok68 [10]

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If the organisms you want to use it for are similar.

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If all the pictures does not reveal all the important features of the organisms.

It is very difficult to use it to determine the anatomical structure.

Explanation:

Dichotomous key is an important method that is use in biology to identify organisms by separating or dividing the organisms into two groups. It is a tool created by scientists to help them identify organisms or objects. Once the organisms are group into two, more information is revealed more individually.

7 0
3 years ago
The oxygen circulated by the circulatory and respiratory systems is used for what
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Cellular respiration

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All the other processes listed do not require oxygen to.

5 0
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