Keystone Biology

In addition to making food, photosynthesis also produces this gas.

• carbon dioxide

• oxygen

• nitrogen

• calcium

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

This molecule is the primary energy source for cellular work.

• ATP

• ADP

• DNA

• RNA

Tags

NGSS.MS-LS1-7

This type of movement across a membrane requires energy to be used.

• diffusion

• facilitated diffusion

• active transport

• osmosis

This process converts and stores chemical energy in the form of ATP molecules.

• photosynthesis

• cellular respiration

• calvin cycle

• mitosis

Tags

NGSS.HS-LS1-7

This type of macromolecule stores genetic information.

• protein

• nucleic acid

• lipid

• carbohydrate

Tags

NGSS.MS-LS3-1

This describes genotypes that include two different alleles.

• heterozygous

• homozygous

• purebred

• homologous

The number of chromosomes in a typical human body cell.

• 23

• 2

• 46

• 92

Tags

NGSS.MS-LS3-1

This organelle is the powerhouse of the cell.

• golgi body

• chloroplast

• nucleus

• mitochondria

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7

This structural organelle is found in plant cells, but not animal cells.

• cell wall

• cell membrane

• nucleus

• ribosomes

This organelle is important in packaging materials to leave the cell.

• golgi body

• chloroplast

• cytoplasm

• lysosome

Tags

NGSS.MS-LS1-2