1
answer
0
watching
131
views
28 Sep 2019
8. If you measured the shell thickness of all offspring from one snail paior before crabs ate any offspring, how would the average shell thickness of the offspring compare to that of the parents?
a. Offspring shells would be thinner, on average, than the parentsâ shells.
b. Offspring shells would be the same thickness, on average, as the parentsâ shells.
c. Offspring shells would be mutated toward thicker shells compared to the parentsâ shells.
d. Only parents with thick shells will produce offspring, so offspring will have thicker shells on average than their parents.
8. If you measured the shell thickness of all offspring from one snail paior before crabs ate any offspring, how would the average shell thickness of the offspring compare to that of the parents?
a. Offspring shells would be thinner, on average, than the parentsâ shells.
b. Offspring shells would be the same thickness, on average, as the parentsâ shells.
c. Offspring shells would be mutated toward thicker shells compared to the parentsâ shells.
d. Only parents with thick shells will produce offspring, so offspring will have thicker shells on average than their parents.
1
answer
0
watching
131
views
For unlimited access to Homework Help, a Homework+ subscription is required.
Beverley SmithLv2
28 Sep 2019