The immune system protects the body against foreign substances and disease-causing organisms. The immune system is made up of many different types of special cells, tissues, and organs. Which of the organs pictured above plays a major role in the immune system?
A.
gall bladder
B.
kidney
C.
spleen
D.
pancreas

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."

i think its white blood cells

i hope this

increases the risk of extinction 

explanation:

the answer is that if the species suffers from the disease, there is nothing stronger than the others, so it is possible to remove wholeness. an example of this is hunger in irish potatoes, which has a deadly disease bearish part of all potato harvest masses. pretty much ruins the land of crops.