An antigen has invaded a mammal's body. specific immune cells engulf and ingest it. some of the digested pieces are displayed on the cells' bodies. what happens next?

a) b cells are activated and release antibodies

b) t cells are activated and produce clones

c) b cells withdraw the immune response as the antigen is killed

What maintain homeostasis when a persons internal body temperature is 97.5°f

Neeed now for 1. eye color is a polygenic trait. what is the possibility of getting a green (aabb) eyed child, if parent 1 has brown eyes (aabb) parent 2 has blue eyes (aabb) 2.albinism is a recessive trait. having normal pigment is the dominant trait. what is the possibility of having an albino child if parent 1 is heterozygous normal parent 2 is heterozygous normal 3.in rabbits black fur is dominant over white fur. what is the probability of getting a rabbit with black fur if parent 1 is heterozygous black parent 2 is homozygous white

To confirm when to exclude children from school it’s recommended that you refer to guidelines from which of the following organizations