Sperm cells come from the male
egg cells come from the female
I think the first option is the answer.
Ammonia, drain cleaner, baking soda, chalk, toothpaste, Windex, bleach, laundry detergent, shampoo, and egg whites (household base)
I hope this helps if not I’m sorry
The answer is rain percolates through the pavement into the ground below, causing cracks in the pavemen
