Which are potential causes of dysthymia?

Select all that apply.

Coronary artery disease

A low-cholesterol diet

Damage to the heart muscle

Abnormal blood potassium level

Regular exercise

If the parent hydra has 32 chromosomes, how many chromosomes does the hydra offspring have?

What transports food made in the leaves to growing parts of the plant

Which statement best describes the function of the mitochondria? A.) They build and transport protiens B.) Thy allow for cellular motility C.) They assist with cellular respiration D.) The provide an outside barrier for the enviorment

Which statement describes the blood type of a person with the alleles ii? It is type AB because i is recessive. It is type AB because i is codominant. It is type O because i is recessive. It is type O because i is codominant.

How does the Law of Conservation of Energy relate to the Energy Pyramid?

While on the Galapagos Islands, Darwin noticed that there were a number of species of finches that he theorized descended from a common ancestor.

The following statements concern the relationship between mitochondrial hydrogen ion concentration and energy storage as atp during oxidative phosphorylation. Classify each statement as either accurate or inaccurate.

Why is personal hygiene important for limiting the spread of diseases?

Soil quality affects the characteristics of an ecosystem. It determines the type of plants that grow or animals that live in it.

What can be concluded when stars are different colors? Select one: a. They have different sizes. b. They have different temperatures. c. They are different ages. d. They have different layers.