The factors are Temperature, Ph, and Enzyme concentration. There are other factors though. Hope this helps!
Answer: Cellular movement is a function towards muscle contraction, cytoplasmic streaming, and locomotion. The motion transports nutrients, enzymes, and, in plants, large virus particles within the cells. Locomotion incorporates cilia, flagella, and pseudopodia into creatures.
Explanation:
Answer:
So, the correct option is 'The causative HIV retrovirus reduces the number of T-helper lymphocytes'.
I'm not sure if this would answer the whole question but Eukaryotic cells have more specialized functions such as them having a nucleus and Prokaryotic cells do not.