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balandron [24]
3 years ago
7

Which of these BEST describes our current understanding about how species evolve over time?

Biology
2 answers:
pantera1 [17]3 years ago
6 0
The answer is <span>D)- Populations evolve as natural selection results in a change in the frequency of alleles within the population over time.</span>
Vitek1552 [10]3 years ago
5 0
<span>Populations evolve as natural selection results in a change in the frequency of alleles within the population over time.

</span>
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Classify the steps involved in the formation of a solution as being endothermic or exothermic. separation of solute molecules se
Alexxx [7]

Answer:

<em>Endothermic reactions:  separation of solute molecules , separation of solvent molecules</em>

<em>Exothermic: formation of solute-solvent interactions</em>

Explanation:

An endothermic reaction can be described as a reaction which requires energy. Usually, the energy is taken in the form of heat from the environment. For example: the separation of solute and solvent molecules.

An exothermic reaction can be described as a reaction in which energy is released during a reaction. For example, a solute and a solvent reaction. Energy is usually released in the form of heat during an exothermic process.

7 0
2 years ago
Identify the structures of the male reproductive system using the drop-down menus.
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4 0
3 years ago
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You put a marshmellow on a metal coat hanger and roast the marshmellow over an open fire. The marshmellow catches on fire. You q
Andrew [12]

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Conduction Def: The process by which heat or electricity is directly transmitted through a substance

7 0
2 years ago
Cystic fibrosis is genetic, meaning it can be passed from parent to child. What type of mutation causes cystic fibrosis? somatic
Tresset [83]

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8 0
3 years ago
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Okay last one somebody please help ?
erastovalidia [21]

Answer:

It is A Pls correct me if I'm wrong

Explanation:

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2 years ago
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