A scientist is sent an organism from a newly discovered island. It is made up of many cells, has specialized parts, and cell walls. Is the organism an animal? Why or why not?

What element is able to combine with itself and hydrogen to form large molecules ?

Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?