The immune system has cells that
look for something common
among the pathogens that tend to
attack. when it recognizes this, it
goes to the pathogen and does
what?
a. eats and kills it
b. recognizes and talks to it
c. communicates and asks it to leave the body

What sre the effects of hemolytic disease of a newborn

Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b.through genes c. through seasonal cycles d. through hibernation

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.