1. For a trait to increase in a population by natural selection, it must
a. be controlled by genes.
b. result from a new mutation.
c. help organisms adapt to their environment.
d. two of the above

I'm pretty sure it is d)

Explanation:

for a trait to undergo positive selection, it must have two characteristics. first the trait must be beneficial, in other words it must increase the organisms probability of surviving and reproducing. Second, the trait must be heritable so that it can be passed to an organisms offspring.

hi, natural selection of the peppered moth during the industrial revolution in 19th-century england is an example of an outlier in the study of evolution. during this time, pollution from factories filled the forests, coating trees in a layer of soot—turning white trees black

mark as brainlest

gokuson

the eggs of the insects should be the first thing collected at the scene.

false