Because they are not that smart
Explanation:
The answer is option a,b,c option d is incorrect I think this is multiple question.
23. When the sperm cell then meets the egg, the 23 chromosomes that each sex cell have form the 46 total chromosomes that each human being has.
I think the water will pass through the membrane to glucose as there is water potential difference.
Follicle-Stimulating Hormone (FSH) and Luteinizing (LH)