According to the scientific definition, which is not an example of work?
a.
pushing a tack into a block of cork
b.
pulling a nail out of a piece of wood
c.
brushing teeth
d.
leaning against a large cargo crate

What is the "great pacific garbage patch"? a large area of marine debris concentrated by rotating ocean currents a large area around the pacific rim where debris collects from natural disasters such as tsunamis an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability a large trash dump located in hawaii

Facilitates growth and change in neurons and the migration of neurons to different sites in the brain

How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes