4. which adaptation determines whether a land plant can also thrive in an estuary a. ability to perform photosynthesis in dim light
b. ability to perform photosynthesis underwater
c. tolerance to salt water
d. tolerance to fresh water

During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing

Which of the characteristics of life does a virus display

You sample a population of butterflies and find that 56% are heterozygous at a particular locus. what should be the frequency of the recessive allele in this population?