At the moment a liquid is turning into a gas, the temperature goes up goes down remains constant goes up and down very fast

The term equestrian relates to which animal? bulls cows horses pigs

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

In the sentence "a mining company will consider the distribution of coal when deciding how to mine the coal," what does the word distribution mean?