Living organisms are made up of energy and matter.

Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene

What enzyme is most important for dna replication and why?

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