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dmitriy555 [2]
3 years ago
15

What was the significance of natural selection to the theory of evolution?

Biology
1 answer:
vovikov84 [41]3 years ago
3 0
The weakest died out and only the intelligent and strong survived to pass on the most useful traits, determining the way a species evolved - growing more intelligent or athletic as a result of these patterns.
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1
otez555 [7]

Answer:

Incomplete Dominance

Explanation:

In terms of the shape of the blood cell shape, sickle cell disease has an incomplete dominance.

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2 years ago
The table lists the observations students made about four specimens under a microscope. Based on these observations, what specim
olchik [2.2K]

Answer:

Animal ; prokaryote ; plant ; virus

Explanation:

Animal:  An animal cell possesses cell membrane, ribosomes, lysosomes and nuclear membrane.

Prokaryote:  In a prokaryotic cell, cell wall is present  such as bacteria, ribosomes are present  but nuclear membrane is absent

Plant: A plant cell possesses cell wall, ribosomes, nucleus and a large vacuole.  

Virus:  Viruses reproduces inside a cell  because they do not have their own energy producing system, nucleus is absent  but nucleic acid ( DNA or RNA) is present  

8 0
2 years ago
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What is it called when a substance changes from solid to gas, skipping the liquid stage?
shusha [124]
The first one SUBLIMATION. :)
8 0
3 years ago
A food chain or food web can provide good information including _____. how much energy is transferred from one organism to anoth
Artemon [7]

Answer: A food chain or food web provide information on the eating patterns of organisms, how energy is transfered from one organisms to another and the flow if energy in the ecosystem.

Explanation:

Food chain is the link of network that that starts from producer to the consumer and finally ends at the predator species and decomposer species in the ecosystem. It describe the feeding relationships among organisms.

Food web contains interconnection of several food chains in the ecosystem. It shows several feeding relationships in food chains .

Both food chain and food web provide information of how organisms are interconnected, their eating patterns, how energy is transferred from one organisms to another and flow of energy in the ecosystem.

3 0
3 years ago
Which statement best summarizes how pathogenic fungi cause disease?
Ivahew [28]

Answer:

d

Explanation:

4 0
2 years ago
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