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mina [271]
3 years ago
13

Last question guys pls help me

Biology
1 answer:
Kay [80]3 years ago
4 0
The answer is 5
Bdidksowmdo
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A species of a large brown bear lived in Siberia about a million years ago. Over time, the northern population became white-colo
svp [43]

Answer:

<em>e. speciation</em>

Explanation:

The definition of speciation is:  the evolutionary process by which populations evolve to become distinct species.

In this scenario, the bears that were once of the same species evolved in order to adapt to their environment. Once they evolved, they could no longer produce with each other, as they are now different species.

8 0
3 years ago
Define population. How is a population different from a community
icang [17]
A population is all the organisms of the same species in a group, like humans. Population is different from a community in that a population is every organism of the species grouped as a whole, and a community is a certain number of organisms within the whole population. That may not make sense, but that’s as good as I can describe it.
8 0
3 years ago
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The _____ horizon shown in figure 7-1 is most like the parent material?
butalik [34]

I believe it is number 3.

Hope this helps!

6 0
3 years ago
Endosymbiont theory explains some of the differences and similarities between prokaryotes and eukaryotes. Categorize the followi
spayn [35]

Answer:

Endosymbiont theory was proposed by Lynn Margulis in 1967 which suggested the origin of Chloroplast and mitochondria in eukaryotic cells.

The theory suggested that chloroplast and mitochondria organelle originated by engulfing the cyanobacteria and proteobacteria by other prokaryotic bacteria.

This shows that Prokaryotes exhibit the following characters:

1. These were the first organisms on Earth

2. Lack membrane-bounded

3. Aerobic bacteria are these types of cells

Eukaryotes exhibit:

1. Have mitochondria

2. Includes organisms that carry out aerobic respiration

3. Can be a multicellular organism

4. Includes organisms that are photosynthetic

5. Might have chloroplasts

6 0
3 years ago
According to the cladogram, which species are MOST closely related? A and E D and E C and D B and D
podryga [215]

Hi there! I hope I'm not late. The answer is D and E. I just got it right. Hope this helps ;)

7 0
3 years ago
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