Affecting Plant and Animal Growth

What are the product of photosynthesis?

• •C6 H12 O6 + 6O2

• 6CO2 + 6H2 O

• 6H2 O

• energy

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What are the products formed during respiration?

• energy only

• 6CO 2 + 6H2O + energy

• C 6H 12O 6 + 6O 2

• 6O 2

Tags

NGSS.MS-LS2-3

Which one of these does not affect plant growth?

• Temperature

• Water

• Pot

• Light

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

Light reaching the surface of a plant is

• absorbed,

• reflected,

• transmitted

• All of the above

Tags

NGSS.MS-LS1-6

NGSS.MS-PS4-2

The process by which green plants manufacture food

• Breathing

• Photosynthesis

• Photoperiod

• Respiration

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What effects plant growth?

• the quality

• quantity,

• duration of light

• All of these

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-4

•Chlorophyll Absorbs light in the

• red and blue areas of the spectrum

• •blue-green spectrum

Tags

NGSS.MS-LS1-6

Carotenoids absorbs

• yellow and green spectrum

• red spectrum

• •blue-green spectrum

• orange spectrum

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Quantity of light depends on

• •Geographical area

• •Competition from taller plants

• all of these

• Cloud cover, shading, time of day

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

•__________________ are released by the

weathering of rocks or the breakdown of dead

organic matter by bacteria and fungi

• organic nutrients

• Inorganic nutrients

• water

• soil

Tags

NGSS.MS-LS2-3