Cell Processes

Which cell structure allows molecules to enter and leave the cell? 

• Cell Membrane
• Nucleus
• Mitochondria
• Cytoplasm

Tags

NGSS.MS-LS1-2

What process allows materials to enter or leave plant and animal cells?

• Photosynthesis 
• Diffusion 
• Both answers are correct

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Diffusion occurs when molecules move from areas of ____ concentration to areas of ____ concentration until they reach equilibrium. 

• Low to High 
• High to Low
• It depends on temperature

Tags

NGSS.MS-PS1-4

Which plant structure carries water from the roots to the leaves?

• Phloem 
• Xylem 
• Chlorophyll
• Stomate

Which plant structure allows carbon dioxide into the leaf?

• Stomata 
• Roots 
• Xylem 
• Phloem

Tags

NGSS.MS-LS1-6

Plants need three things for photosynthesis:  water, sunlight, and .......

• Oxygen 
• Nutrients 
• Carbon Dioxide
• Glucose 

Tags

NGSS.MS-LS1-6

During the process of photosynthesis, plants produce ..... 

• More chlorophyll and cytoplasm 
• Glucose and Carbon Dioxide
• Glucose and Oxygen 
• Water, Sunlight, and Glucose

Tags

NGSS.MS-LS1-6

Which cell organelle is most responsible for photosynthesis?

• Nucleus
• Mitochondria 
• Chloroplast
• Cell Wall 

Tags

NGSS.MS-LS1-6

During cellular respiration, plants and animals use ................ to make energy (ATP).

• Oxygen and Carbon Dioxide

• Water and Oxygen

• Water and Glucose

• Oxygen and Glucose

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

Which cell organelle is MOST responsible for Cellular Respiration? 

• Cell Membrane 
• Chloroplast
• Mitochondria
• Nucleus 

Tags

NGSS.MS-LS1-7