According to theories concerning the origin of life, the atom shown is a likely choice for the basic element of all livings things because?

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

Once an egg cell is fertilized by sperm, the cell then, as the embryo develops, it receives nourishment and eliminates wastes by transferring substances from its blood to its mother's blood. a. becomes a fetus immediately and exits the womb b. begins to divide and implants itself in the wall of the uterus c. remains in the uterus without dividing for several months d. travels back to the ovaries until the fetus is developed