Answer:
D. Many local traditional crop varieties have become threatened by extinction.
Explanation:
Answer:
Explanation:
Photosynthesis takes in the carbon dioxide produced by all breathing organisms and reintroduces oxygen into the atmosphere. Photosynthesis is the process used by plants, algae and certain bacteria to harness energy from sunlight and turn it into chemical energy
Answer:
D
Explanation:
the smaller the population the less likely genetic drift is
Falseeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
The thrust of the air propels the balloon in the opposite direction
Explanation: