<span>Large changes in allele frequencies can occur in a short time.
I'm taking the test now and that's what I know.</span>
Answer: the answer should be 400x
Explanation: duh
Answer:
plant
Explanation:
because plant is a multicellular organism and multicellular organism are full of ribosomes
Answer:
c)Homeostasis isthe ability to keep a stable internal environment is called
Answer:
the postzygotic barrier called hybrid inviability
Explanation:
Some times when two members of the same genus mate occasionally then they are not able to produce a viable offspring and the offspring dye very early which is called hybrid inviability which is a postzygotic barrier.
This prevents the gene flow between the two species because the offspring fitness is very low as compared to the fitness shown by a pure breed individual. So nature does not allow the less fit breed to survive. Therefore the two frog species are separated by postzygotic barrier.