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SashulF [63]
3 years ago
15

Which statement descibes natural selection?​

Biology
1 answer:
const2013 [10]3 years ago
6 0
The statement which best describes natural selection it is the primary mechanism for evolution. Natural selection is the process in which organisms adapt to their and tend to survive and produce more offspring. I hope that help
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Climate/climate changes.
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Animals with a three-chambered heart would include:_______
Setler79 [48]

Animals with a three-chambered heart would include Amphibians.

  • Amphibians have three-chambered which comprises of two Atria and one ventricle. Examples of Amphibians include Frog, Toads, Salamanders.
  • In Amphibians heart blood from the single ventricle travels to the lungs, skin, and body, where it is oxygenated. Before being pumped out of the heart, deoxygenated and oxygenated blood are mixed in the ventricle.
  • This is because the Amphibians have low rate of metabolism and thus requires less oxygen for their metabolism.
  • As a result heart's load to deliver oxygenated blood to body is lowered.

Thus, from the above pointers we can conclude that only Amphibians from the option have three-chambered heart.

Learn more about Amphibians:

brainly.com/question/27961653

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4 0
1 year ago
How is a population impacted when biological diversity is increased?
katovenus [111]

Answer:

Question one: Greater biodiversity in ecosystems, species, and individuals leads to greater stability. For example, species with high genetic diversity and many populations that are adapted to a wide variety of conditions are more likely to be able to weather disturbances, disease, and climate change.                Question two: If those resources limit growth, then increasing functional richness should lead to greater total productivity and decreased loss of resources from the ecosystem. Facilitative interactions among species could also lead to increases in ecosystem pools or process rates as species or functional richness increases.                                                                                      Question three: Important direct drivers affecting biodiversity are habitat change, climate change, invasive species, overexploitation, and pollution.

4 0
3 years ago
Schoology
svetlana [45]

Answer:

whats ur name

Explanation:

4 0
3 years ago
Which of the following is a secondary color?<br> A. blue <br> B. orange <br> C. red <br> D. yellow
Grace [21]
Orange i hope this helps you
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4 years ago
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