Caspases in mammals, which are similar to _______ in nematodes, are involved in _______.

Human prenatal development takes ___ weeks.

In a comparison of birds and mammals, the condition of having four limbs is __________.

Using body mass index (bmi), a bmi of ____ to _____ is defined as overweight.

_____ aid in the coordination of the activities of adjacent animal cells.

____ is a form of vigorous physical activity.

Within an ecosystem, the _____ is always greater than the _____.

When equilibrium is reached on an island, __________.

When proteins are digested, the following molecules can be absorbed: ________.

The type iii survivorship curve has _____.

When atp is hydrolyzed into adp and inorganic phosphate, _____.