Answer:
B. blood crossmatch - donor and recipient blood cells are mixed together
Answer:
It isn't a mammal.
Explanation:
The king snake is not a mammal.
Answer:
B. Directional Selection
Explanation:
By doing some research I found out what most of this means so let's do my favorite process, the process of elimination
A. Disruptive
Disruptive selection produces two or more species with two different traits nothing in the question says two different scorpions where formed one with big pinchers and another with big stingers no it just talks about them slowly forming big pinchers
C. Stabilizing
Stabilizing selection is when two species are produced with more similar traits nothing vastly different, I would consider them forming really big pinchers to be an extreme
Answer:
<em>supports the plant</em>
<em>makes up the majority of a plant</em>
I think you just answered your question. They encourage adolescents to eat calcium-rich foods because it aids in bone formation, like you said.
