I think the yellow arrows show a guide were it goes or maybe tissue fluids!
Answer:
No, you cannot get STD from talking about it.
Explanation:
STD stands for sexually transmitted diseases spread from person to person. Usually spreader by sexual contact.
Chromosomes; chromosomes can mutate during the creation of the next generation with semen and the egg.
Answer:
glycolysis, krebs cycle, electron transport chain
Explanation:
Answer:
the answers are D, E and G
Explanation: