Which of the following statements is true concerning biodiversity?

Last one - Biodiversity is the diversity of species in an area, which makes an ecosystem better prepared for major changes

Explanation:

If one crop struggles to grow then there will be plenty of others to substitute it. If a prey animal is dying at a faster rate and harder to find, predators can have other prey options and so forth. Biodiversity makes it so ecosystems can get past change.

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.

true                                                                                                       true true true true true true