Which of the following formed in response to the cooling climate of the Archean? a. lava b. rocks c. fossil fuels d. oceans

Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?

Which cell organelle is the site for photosynthesis? a. chloroplast b. endoplasmic reticulum c. golgi apparatus d. lysosome

Which was not a reason why canals were built in florida