C. How the frequency of the better-eyesight trait would be expected to change over time within the population
Answer:
Pelagic...
Explanation:
The yellowfin tuna is a species of tuna found in pelagic waters of tropical and subtropical oceans worldwide....
Answer:
it would be C, since an abiotic factor is a non-living thing that helps shape the ecosystem.
Explanation:
If you look at A it lists flowers, which are alive. If you look at B it lists bacteria, which is alive. C doesn't list anything thats alive. D lists insects, which are alive.
Amf vold air sinks near the poles.
A cell wall is missing in archbacteria and euacteria
