7. Where are the most reactive metals located on the periodic table? A. Periods 1 and 7
B. Groups 1 and 2
c. Groups 4 and 17
D. Periods 2 and 5

How do adaptation affect a species?

Complete the possible outcomes for each generation in the pedigree chartaa aa aa

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?