What is a single-celled organism called? O A. Eukaryote
O B. Multicellular
O C. Unicellular
O D. Tissue

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?

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?

How can we use spectral lines of light coming from the superclusters to identify which is receding from earth at the slowest rate.