How does a deer get its energy? A. The deer is warmed by winds from the south.
B. The deer drinks water from lakes warmed up by the Sun.
C. Plants convert energy from the Sun into sugars, and the deer eats the plants
D. Bacteria break down plants to produce soil, and the deer absorbs nutrients from the soil.

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

1. list three scientific reasons cockroaches may fly.

Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?