D.
The farmer will choose what traits are most desirable. Basically, its like an arranged marriage. If you are the animal, and your father is the farmer, your father is picking who you marry. So the farmer just chooses who mates with who.
The appropriate response is active transport. Active transport is the development of particles over a cell layer from a district of their lower focus to a locale of their higher fixation—toward some inclination or another deterring factor.
Active transport utilizes cell vitality to move them against an angle, polar repugnance, or other resistance.
Answer:
Explanation:
DNA replication is the process by which DNA makes a copy of itself during cell division. The separation of the two single strands of DNA creates a 'Y' shape called a replication 'fork'.
Carbon compounds that come from living organisms include carbon dioxide,carbohydrates<span> and </span><span>hydrocarbons
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