The answer is chloroplasts
A vaccine works by training the immune system to recognize and combat pathogens, either viruses or bacteria.
Answer:
an animal cell
Explanation:
all of these characteristics define an animal cell
Answer:
75% H20
25% solute
Explanation:
Hypertanic. Isotonic. 75% 25% ... When a cell is placed in this solution, water will enter the cell by.