Receptors on the plasma membrane either recognize a particle as acceptable or foreign.
Answer:
B
Explanation:
Using a Punnett Square, you find that the outcomes are AB, AB, aB, and aB. There are only two unique genotypes here, so the answer is 2.
Answer:
Condensation
Explanation:
Condensation is the change of water from gas form to liquid form. When water vapor in the atmosphere loses heat and cools down, condensation happens.