Photosynthesis and Respiration

The main source of energy for all life comes from ____.

• the Earth
• the moon
• the sun
• the food we eat/make

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

NGSS.MS-LS2-3

What is the purpose of photosynthesis?

• To use glucose to produce energy in the form of ATP
• To use energy from sunlight to produce glucose
• To use oxygen to produce glucose
• To produce energy for all cells in an animal's body

Tags

NGSS.MS-LS1-6

What are the reactants (what's needed) for photosynthesis?

• glucose and oxygen
• light, water, and carbon dioxide

Where within the cell does photosynthesis take place?

• the cytoplasm
• the chloroplasts
• the mitochondria
• the nucleus

Tags

NGSS.MS-LS1-6

What pigment in the leaf captures energy from the sun?

• chloroplast

• chlorophyll

• mitochondria

• cytoplasm

Tags

NGSS.MS-LS1-6

Which gas is removed from the atmosphere during photosynthesis?

• hydrogen

• oxygen

• nitrogen

• carbon dioxide

Tags

NGSS.MS-LS1-6

Carbon dioxide enters the leave through what opening?

• root
• stem
• stomata
• stomach

Tags

NGSS.MS-LS1-6

What is absorbed by the tree roots and transported to the leaves?

• air
• water
• carbon
• glucose

Tags

NGSS.MS-LS1-6

What are the products of photosynthesis?

• water and carbon dioxide
• oxygen and glucose
• oxygen and carbon dioxide
• oxygen and water

Tags

NGSS.MS-LS1-6

Glucose is a form of ______ Energy. 

• Radiant
• Chemical

Tags

NGSS.MS-LS1-7