Answer: The sun
Explanation:
Plants use the sun to create their food through the process of photosynthesis
Given that a blowfly starts its lifecycle only if there are appropriate conditions met, one of which is suitable temperature, the correct answers as to what can impact the timing of the blowfly lifecycle is the air temperature.
I don't see how humans will impact when this fly is going to be born, so A and C are incorrect. Leaves also doesn't really affect blowflies, which is why D is incorrect as well.
Answer:
Adults will live only a day or so, but the aquatic larvae lives for about a year
Explanation:
