When Asher deposits money into his bank account on Thursday, the balance changes by $15.12. When he withdraws money on Friday, his

balance changes by-$24.97.

Write an expression for the total change in Asher's account.

All but one describes an effect of aging on the digestive system. a) decreased acid secretion b) decreased elasticity of stomach c) capacity to resist damage decreases d) food remains in stomach for less time

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind

What do transitional fossils best support?