Florida panthers are an endangered species. because the remaining population of florida panthers is quite small and fairly closely related, there are concerns that there is not enough genetic variability within the population. how does greater genetic variability within the population affect the florida panthers' reproductive success? a. it reduces the need to keep florida panthers alive in captivity. b. it increases the rate of mutations that create adaptations. c. it reduces the expansion of harmful traits that result from inbreeding. d. it increases the chance that the florida panther will be able to survive sea level rise.

The answer is C. Due to the small population, there is a high likelihood of incest between the individuals. offspring have a higher possibility of congenital birth defects because it increases the proportion of zygotes that are homozygous for deleterious recessive alleles that produce such disorders.

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.

d concave shape of wave rock

explanation:

the concave shape of wave rock is a very good evidence that supports the evolution of earth due to chemical weathering. if we talk about structure of   wave rock, studies have estimated that it is around 2.7 billion years old. it also serves as the foundation of evidence that it was the place where australian continent began to form.

how the structure of wave rock was created?

studies suggest that structure of wave rock was created when the surrounded area was started to weather due to which deposition of material started on the part of land which now contains wave rock.

the structure of wave rock is considered to be one of the best-known landforms in australia. at the height of around 15 cm, there can be found flared slopes which formulate the margins of hyden rock. it is now assumed by geologists that wave rock was created by subsurface water-induced weathering and not by glaciers, waves or wind.

due to deposition of material over the period of long time, the wave rock became tougher and tougher due to weathering from surrounding terrain. this makes it a physical evidence that supports   the evolution of earth due to chemical weathering.

hope it !