Question

A scientist was studying the reproduction of four species of organisms. He made the following observations.

Answer 1

He was trying to determine which species would have the best chance of survival if the environmental conditions changed. Based on this information, which of the following is the best conclusion?





A Species 1 will be most likely to survive, because its population will have the greatest genetic variation.
B Species 2 will be most likely to survive, because all members of the population will be genetically identical.
C Species 3 will be most likely to survive, because it is the only species that undergoes asexual reproduction.
D Species 4 will be most likely to survive, because it is the only species that undergoes sexual reproduction.

Answer 2

can anybody help me pls

Answer 3

@Destinymasha

Answer 4

we know D is false ---splitting apart is asexual

Answer 5

A

Answer 6

we know C is false -- it is not the ONLY one that undergoes asexual reproduction

Answer 7

We know B is false -- because a change in environment, damages a population that is genetically identical. --they are all the same, they wont be able to adapt to change and reproduce

Answer 8

So ---what do you think? @Niniguma

Answer 9

A

Answer 10

@Xmoses1

Answer 11

thx u guys really

Answer 12

In a certain type of pea, dark green pods (G) are dominant over light green pods (g). Two pea plants that are heterozygous (Gg) for pod color are crossed, as shown in the following Punnet square.



What is the likelihood that their offspring will have light green pods?





A All of the offspring will have light green pods.
B None of the offspring will have light green pods.
C About one fourth of the offspring will have light green pods.
D About one half of the offspring will have light green pods.