Unlike the protons, electrons area. free to move outside the nucleus. b. locked in one place. c. vibrating in the nucleus.

What is the source of nearly all of the energy for producers and consumers? A) oxygen

Which two structures are involved in energy production on the cellular level? A. chloroplasts and mitochondria B. mitochondria and Golgi bodies C. Golgi bodies and chloroplasts D. microtubules and mitochondria

What enzyme joins individual nucleotides to produce the new strand of DNA

What are two modes of genetic variation of organisms

Which fingerprint could be identified with Mr. Kurtz? 3 9 6 10

How many water molecules would be removed to produce a polysaccharide that 50 units

Which health factor is associated with consumption of one to three cups of coffee?

Which organisms have groups of cells arranged into organs

Who are indian here?

Explain why the direction along which the electromagnetic wave travels is not the same as the direction along which the changing electric field is applied.