Answer:
D
Explanation:
Sexual reprduction is when a sperm cell fertilzes an egg cell.
What are high level factors that you would need to measure to inspect improvement in a functioning ecosystem? are drastic climate changes more crucial to an ecosystem than a change in magnitude?
Answer:
Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct.
As already said, light years is the correct answer, give other peep brainiest
Organism in an eniornment can compte for food