Looks like the order they appear in is the correct order.
1. Question-wording bias
2. Under-coverage
3. Response bias
Answer:
it affects the hardness of the shells because calcium has a high reactivity which causes the shell to be hard
Explanation:
Answer: each allele is its own entity and always has an equal chance of being passed on to the next generation
Explanation:
I already learned this and i remember that is why my notes said and i also looked it up.
Abrasion is one of the four types of physical weathering.