Here are the answers in chronological order:
1.28
2.ovaries
3. Fallopian tube
4. ovaries
5. ovary/ovum
6.ovary/ovum
7. ovulation
8. egg
9. uterus
10. vascular endometrial tissue
11. Fallopian tube
12. sperm cell
13. uterus
14. fertilized
15.blood
16. uterine
17. cervix and vagina
18. 28
19. menstruation
The answer is: [A]: "A process that cleans pollution from a local pond" .
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The diffusion of water through a cell membrane to reach dynamic equilibrium.
Answer:
by measuring and examining a random sample of the population being analyzed.
Explanation: