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Licemer1 [7]
3 years ago
14

What are the four essential components of natural selection?

Biology
1 answer:
aksik [14]3 years ago
5 0
Overproductionmore offspring can be produced than can survive to maturitygenetic variationwithin a population, individuals have different traits and the traits can be inherited.struggle to survivecompete for food and shelterDifferential reproductionorganisms with the best adaptations are most likely to survive and reproduce<span>
</span>
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What distinguishes the difference between DNA, chromosomes and genes
aliya0001 [1]

Answer:

DNA is the building blocks of genes that contain the coded instruction for building and maintaining a body. Genes are a portion of DNA that are tasked with making specific proteins that play a critical role in the structure and function of the body. Chromosomes are structures containing many genes each.

Explanation:

hope this helps you

6 0
2 years ago
What would increase the amount of oxygen unloaded by hemoglobin into peripheral tissues?
alexandr1967 [171]

Decreased pH would increase the amount of oxygen unloaded by hemoglobin into peripheral tissues.

<h3>What is hemoglobin?</h3>
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8 0
1 year ago
Which organisms make their own food through photosynthesis?
viktelen [127]

well fungi gets alot of its energy from dead things so it would have to be b algae since c and d are just microscopic organisms

7 0
3 years ago
Read 2 more answers
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yaroslaw [1]
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3 years ago
Processes that increase the density of seawater include evaporation and
Natali5045456 [20]
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3 0
3 years ago
Read 2 more answers
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