Which of the following is a true statement? 1 the first whales evolved during the quarternary period. 2 falling sea levels and colliding continents created connections between continents that led to great movements of land animals during the neogene period. 3 land mammals such as bats, cats, dogs, cattle and mammoths became common during the neogene period. 4 during the quarternary period, the earth heated up

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?