Ingrid drew a diagram to compare two ways in which biodiversity can be protected. which label belongs in the area marked y?

a. has the goal of releasing animals in the wild

b. is often done in nature preserves

c. usually protects entire ecosystems

d> focuses on increasing the population of a single species

The correct answer would be A.has the goal of releasing animals in the wild

Captive breeding refers to the process by which animals and plants lives are maintained in a controlled environment. For example, zoos, wildlife reserves, botanical garden et cetera.

They mainly focus is to preserve the species which are threatened or endangered in wild.

They can release animals in the wild once the population size becomes over the threatened limits.

Habitat preservation is a management program which helps in restoring, protecting, and conserving natural habitat areas of animals and plants.

They both focus on preventing the extinction of wild species of plants and animals.

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'