Predators are the ones who consume the prey and rely on them as a food source, while prey rely on predators to control their population.
The answer is c. Inside leaves, there's a lot of chloroplast, which contains chlorophyll for photosynthesis. This can make energy.
Transverse waves contain crests & troughs
while longitudinal waves contains compressions &rarefactions.
The piano could only be played with 12 fingers, which is rare because humans normally have ten fingers.
There are two events,
A: the selection belongs to the specific species, or
A' : the selection does not belong to the specific species.