Are any sperm or egg cells identical to each other in meiosis?

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated

All vaccination should(n’t) be mandatory! 1.at least 5 sentences explaining 2.why? 3.in the end summarize the sentence