Natural selection affects allele frequency. If an allele confers a phenotype that enables an individual to better survive or have more offspring, the frequency of that allele will increase.
Answer:
D.just like humans were going to need food for growth...The food that animals eat can be transformed into usable energy for cells or can be used to build new cells, which form tissues like skin and muscle. ... The process of growth involves eating food, breaking down food through digestion, absorbing nutrients from food, and building tissue.hope this helps
Explanation:
cutting trees down because trees store carbon
Answer:
Both structures are multicellular, and they both reproduce using gametes.
Explanation:
Active transport requires energy to transfer material in and out of the cell.
Passive transport is automatic and does not require energy.
Examples of Active: Endocytosis and Exocytosis.
Examples of Passive: Facilitated Diffusion, Simple Diffusion, and Osmosis.
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