Choose the correct statement that describe what a cell needs to do in order to power cellular work that require energy Choose the correct statement that describe what a cell needs to do in order to power cellular work that require energy

Combine ADP and P
Hydrolyze ADP into AMP and P
Hydrolyze ATP into ADP and P
Never use ATP
Burn fossil fuels

answer: the blood-brain barrier is a layer of specialized membranes and cell processes designed to keep undesirable substances from passing from the bloodstream into the precious tissues of the brain. while the blood-brain barrier does keep most bad things out of the central nervous system, it is not impermeable.

explanation:

b. to discover aspects of the natural world.

hopefully i .

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.