Answer: Faster-evolving gene sequences provide better data for comparisons among close relatives, whereas very slowly evolving sequences work best for distantly related tax.
Answer:
the gas bladder in fishes as it can help them to maintain their buoyancy in water
Answer:
1. A 2.B 3.B 4.C 6.A 7.B 8.C 9.D
Explanation:
Answer:
The answer is D
Explanation:
Because as the energy travels from one animal to the other the energy decreases. For example a gazelle eats the grass right? And then a lion eats the eats the gazelle. The gazelle got energy from the grass it's body already used some so when it's eaten the lion only gets what energy the gazelle has leftover
A. the mitochondria and chloroplasts are much different in structure than bacteria
