Unit 3 Review Cell Processes

Match the following

• passive transport

• proteins that help regulate chemical reactions in cells

• enzymes

• process that producers use to change light energy into chemical energy

• photosynthesis

• all of the chemical reactions in an organism

• metabolism

• solutions and suspensions

• mixtures

• includes diffusion, osmosis and facilitated diffusion

Tags

NGSS.HS-LS1-5

Match the following

• respiration

• diffusion of water through a membrane

• fermentation

• molecules randomly move from areas of high concentration to lower concentration

• osmosis

• substance is taken into a cell by surrounding it with the cell membrane, forming a sphere called a vesicle

• endocytosis

• used by cell to release energy when there is not enough oxygen

• diffusion

• process that releases energy, uses oxygen, and occurs in the mitochondria

Tags

NGSS.MS-LS1-7

anything that has mass and takes up space

• matter

• energy

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

carbohydrates, lipids, proteins and nucleic acids are _____________ compounds

• organic

• inorganic

Tags

NGSS.HS-LS1-1

A cell's ___________ contols which molecules pass in and out of the cell.

• nucleus

• chloroplast

• mitochondria

• membrane

Tags

NGSS.MS-LS1-2

Diffusion stops when molecules reach ____________.

• exocytosis

• equilibrium

• endocytosis

• nuclear fission

Proteins that help regulate/speed up chemical reactions in cells

• enzymes

• lipids

Tags

NGSS.MS-LS1-7

process used by plants to make food

• respiration

• photosynthesis

Tags

NGSS.MS-LS1-6

process used to create energy when cells are low on oxygen

• photosynthesis

• respiration

• fermentation

Tags

NGSS.HS-LS2-3

Fermentation releases more energy than respiration.

• True

• False

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3