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777dan777 [17]
3 years ago
9

Info: I ALMOST HAVE 200 QUESTIONS ANSWERED!

Biology
2 answers:
gregori [183]3 years ago
8 0
Answer : C
hope this helps you out .
olga_2 [115]3 years ago
7 0

Answer:

Natural selection, mutation, and genetic drift are random events.

Explanation:

A mechanism of evolution in which the frequencies of alleles of a population change with generations because of sampling error is known as genetic drift. It takes place in all the populations of non-infinite size, however, its influences are strongest in small populations.  

Hope this helps :)

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D
Alekssandra [29.7K]

Answer:

They test or measure something.

Explanation:

Primary research articles report on research that has been completed.  Therefore, a primary research article will review and analyze studies, and will state the research question and hypotheses of the studies presented.  A primary research article does not test or measure anything, but will report on studies that do.

5 0
2 years ago
The field of inquiry that studies human culture and evolutionary aspects of human biology; includes cultural anthropology, arche
klio [65]

Answer:

physical, or biological anthropology.

Explanation:

When there is a need to study human kind   through the X-ray of  relationships between human biology, its cultural diversity, and  evolution ,the aspect anthropology for this is Biological anthropology.

Therefore biological anthropology is concerned about how the interaction between the cultural diversity and biological process results in the  adaptations of mankind to different  environments.The influence of these on growth, behaviours, existence.

The primary focus of biological anthropologists is to study in details the concept of  ,mechanism of  variation,  adaptation.and how these lead to evolution and origin of mankind.

Sequel to this ,most evidences for this concept are obtained from the study of fossil materials,study of other related primates to man, and components of functional biology and genetics.

3 0
3 years ago
Who first called the cells "cells"?
PtichkaEL [24]
Hi , the answer is Robin Hooke, he named the cells , cells in 1665.
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3 years ago
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Lucy, the girl sitting behind you in your biology class, always gossiping about something that is someone else's business, tells
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 a scientific theory.
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3 years ago
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Why are birds found in so many different habitats around the world?
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