Which of the following are found in BOTH plant and animal cells?

A.) Vacuole

B.) Chloroplast

C.) Cell Wall

D.) Nucleus

In which areas does acid rain most likely form before precipitating in locations downwind? A large cities with a high volume of smog B large cities with a low volume of smog C coastal cities that are not developed D small farming areas near lakes

How is the sustainability of a region tied to its biodiversity?

In a plant, most water is conducted from the roots to the leaves through structures known as?

A large molecule made of smaller ones is called a

The naturally occurring, generally low level sound produced by an environment is called

How many moles of oxygen are needed to burn 1.33 moles of methyl alcohol (CH3OH) ? 2CH3OH + 3O2 2CO2 + 4H2O

At what age do your bones begin to fully develop?

The physical expression of the genotype is called: a. offspring b. reproduction c. phenotype d. none of the above

What part of the brain triggers a head movement in response to a loud sound in the environment?

Which of these elements is found in both carbohydrates and water? carbon oxygen nitrogen helium