Which type of pollution occurs when small particles of uranium are added to water?

A. Chemical pollution

B. Physical pollution

C. Thermal pollution

D. Radiological pollution

When E. coli is grown on glucose, and there is no lactose available

A plant chloroplast is a plastid. True or False

What biological process allows humans to maintain high body temperature?

A threshold stimulus is the resting potential. hyperpolarization of an axon. electrical current that crosses the synaptic cleft. depolarization necessary to cause an action potential. peak of an action potential.

Which of these describes a negative consequence of a hurricane? A. Hurricanes cause the mixing of salt and freshwater B. Hurricanes flush out the marshes and estuaries of coastal ecosystems C.

What is true about gradualism with respect to punctuated equilibrium

Which statement is true? A. Prokaryotic cells do not have a membrane. B. Eukaryotic cells have multiple membranes. C. Eukaryotic cells have one membrane. D. Prokaryotic cells have multiple membranes.

The nucleus is an essential component of all body parts except for?

A gene pool consists of all the genes within a

A scientist want to observe The structure that joins a cell to neighboring cells. How should the scientists observe