Answer:
probability that the A2 allele will drift to fixation is 30%
Explanation:
given data
population = 100
initial frequencies A1 = 0.7
initial frequencies A2 = 0.3
solution
we know that initial A1 frequency and A2 frequency and here the fixation time is referred as amount of time
so it take to fix allele in a certain population
and A1 & A2 is neutral for fixation
so that here fixation probability
it is neutral so change allelic frequency by the no chance of the occurrence of an mutation
so here probability that the A2 allele will drift to fixation is
A2 allele will drift to fixation = A2 × 100 ...............1
A2 allele will drift to fixation = 0.3 × 100
A2 allele will drift to fixation = 30%
so correct answer is 30%
Rocks,water,pebbles = Abiotic
Fish =Biotic
That is because as energy is transferred at least 10% of that energy gets transferred to the next source. That is why.
It took me a bit too figure out and understand but yea, i did it last year now i get it!
Answer:
B.) New compounds with lower-energy bonds must be formed when the high-energy bonds in food molecules are broken.
Explanation:
I hope it helped
Nodule, because metals often form nodules on the abyssal plain.