Gradebook print calculator periodic table question 7 of 16 tnoon sapling learning suppose a captive-breeding populaton is established for an endangered species. the goal of the captive- breeding program is to maintain a population that could be used to reintroduce the s to the wild. for the list of potential concems, identity the best method concem as nongeneeio of prevention or identity the the founder effect select a geneticany diverse group from the wid. loss of aweles due to genetic drift. prioritize breeding pairs with rare alleles. select the least-related reduced fitness due to inbreeding individuals for pairing this is not likely a adaptation to captivity genetic variation conoem, loss of learned behaviors release captively bred animals before many generations pass

The founder effect may result in a population with a diminished gene pool, so there is a need to choose organisms with diverse genetic material.  

In order to reduce the loss of any allele, preferential mating must be made between the organisms possessing rare alleles.  

Inbreeding leads to reduced fitness as inbreeding occurs because of mating between the associated individuals, thus, there is a need to permit the least associated individuals to mate.  

The captive-bred animals may exhibit reduced adaptation in wild, thus, they must be discharged into the wild prior passing of the generation.  

The loss of learned behavior is generally associated with the acquired trait and does not associate much with genetics.  

estuaries are the partially enclosed coastal bodies of brackish water formed at the mouth of sea where river meets an ocean. it is a transition zone between river and sea water so estuaries are influenced to both marine environment such as tides, waves and to riverine such as flow of fresh water and sediments. the mixing of sea and fresh water provide high level of nutrients, making estuaries a high product habitats.

many estuaries suffers degradation from a variety of human activities like erosion from deforestation, overgrazing, overfishing, drainage and eutrophication.

so from the above statement answers will be

1. false as estuaries are formed due to both brackish and freshwater.

2.true, due to high productivity estuaries are breeding ground for many marine species.

3. direct and indirect activities of man that contribute to pollution and deposition of sediments.