What does d represent in the equation below? m = m + 5 log(d/10)
a. luminosity
b. spectral class
c. absolute magnitude
d. apparent magnitude

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?

Involving transcription and translaton. explain the causes and effects of damage to the genetic code.

Veronica and her little sister, monique, are playing on a seesaw. if veronica weighs 75 pounds, and monique weighs 60 pounds, which statement is true?