Answer:
B
Explanation:
food source deals with agriculture aka farming
Answer -
T-Cell - White blood cell = Fight off Intruders in the body
B-Cell - Macrophages = Creates Antibodies against antigen.
Cell Differentiate - Stem Cells = My favorite cell of all time in animal because they can turn into almost any cell like neural, signaling, euthyroid. Etc
They find differnt ways to survive like food shelter hiding from preditors etc
The phylum of Psychedelic Sea Slugs is Mollusca.