Biology, 04.08.2019 05:00 911782

Which environmental factor could lead to a decrease in genetic variation in a population of tuna?

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 23:00, autumnlyons69

Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?

Answers: 3

continue

Biology, 22.06.2019 06:00, Nathaliasmiles

Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.

Answers: 1

continue

Biology, 22.06.2019 08:00, christheicebear

What advantages does a pedigree have over a written passage?

Answers: 1

continue

Biology, 22.06.2019 15:40, mesposito

During crossing-over, a. genetic material is exchanged between nonsister chromatids, resulting in new combinations of alleles. b. nonsister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. c. one homologous chromosome of a tetrad is exchanged with another tetrad, resulting in new combinations of alleles. d. sister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. e. genetic material is exchanged between sister chromatids, resulting in new combinations of alleles.