photosynthesis review

In which organelles does photosynthesis occur?

• mitochondria

• cytoplasm

• nucleus

• chloroplast

Tags

NGSS.MS-LS1-6

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

• the Earth

• the moon

• the sun

• thesoil

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS1-6

Most plants appear green because chlorophyll

• absorbs green light.

• reflects green light.

A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27°C. The gas being collected is probably ________.

• oxygen

• carbon dioxide

• nitrogen

• glucose

Tags

NGSS.MS-LS1-6

If carbon dioxide is completely removed from a plant’s environment, what would you expect to happen to the plant’s production of glucose?

• Sugar production will likely increase.

• Sugars will not be produced.

• The rate of sugar production will be less than normal.

• Fewer sugars will be produced at first, but then the plant will recover.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

NGSS.MS-LS2-1

The raw materials or reactants of photosynthesis are

• sugar and water.
• sugar and oxygen.
• carbon dioxide and water.
• carbon dioxide and oxygen.

Tags

NGSS.MS-LS1-6

What are the products of photosynthesis?

• Carbon dioxide and water
• Carbon dioxide and oxygen
• Glucose and oxygen
• Glucose and water

Tags

NGSS.MS-LS1-6

Which of the following carry out photosynthesis?

• bees

• algae

• humans

• mushrooms

Tags

NGSS.MS-LS1-6

Autotroph or heterotroph?

• Autotroph
• Heterotroph

Autotroph or Heterotroph?

• Autotroph
• Heterotroph

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3