Biology, 21.08.2019 14:20, patworsley
When plants are designed to contain more sets of chromosomes than normal, which of the following have humans taken advantage of?
a. hybridization
b. polyploidy
c. inbreeding
d. selective breeding
Answers: 2
Biology, 22.06.2019 01:00, catalanb474
All but one describes an effect of aging on the digestive system. a) decreased acid secretion b) decreased elasticity of stomach c) capacity to resist damage decreases d) food remains in stomach for less time
Answers: 1
Biology, 23.06.2019 02:30, abby9531
When the grand canyon formed many small mammal population were divided. some members of the population were on one side and others are on the other, therefore, they were no able to mate with one another. over time this separation and inability to mate with one another led to the emergence of new species. this type of speciation is called a) sympatric speciation. b) allopatric speciation. c) parapetric speciation. d) peripatric speciation.
Answers: 2
When plants are designed to contain more sets of chromosomes than normal, which of the following hav...
Mathematics, 10.07.2021 06:10
Mathematics, 10.07.2021 06:10
English, 10.07.2021 06:10
Mathematics, 10.07.2021 06:10