Plant processess

The leaves of a plant do all of the following except: 6.L.1.2

• a. help support that plant

• b. convert sunlight into food for the plant

• c. take in carbon dioxide

• d. release oxygen into their surroundings

Tags

NGSS.MS-LS1-6

Which factor would affect photosynthesis the least?

• A. The amount of carbon dioxide in the air

• B. Nitrates in the soil

• C. Amount of light

• D. Availability of water in the soil

Tags

NGSS.MS-LS1-6

Which of the following best describes how plants use the energy they receive from the sunlight?

• A. They change water into heat

• B. They produce their own food

• C. They make minerals for their roots

• D. They break down nutrients into rocks

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

In most animals and plants, cellular respiration produces...

• A. Carbon Dioxide and Glucose

• B. Oxygen and Nitrogen

• C. Oxygen and Water

• D. Carbon Dioxide and Water

Tags

NGSS.MS-LS2-3

In North America, more photosynthesis occurs in June than in December. What is one reason for this?

• A. There are more hours of daylight in June than in December.

• B. There is less oxygen available in June than in December.

• C. There is more oxygen available in June than in December.

• D.There is less carbon dioxide available in June than in December.

Tags

NGSS.MS-LS1-6

The main result of respiration is the...

• A. Conversion of light energy into chemical energy

• B. Building of muscles

• C. Storage of energy

• D. Production of energy from the breakdown of food

Tags

NGSS.MS-LS1-7

What is the loss of water through the stomata called?

• A. Transpiration

• B. Respiration

• C. Photosynthesis

• D. Germination

Tags

NGSS.MS-LS2-1

What are the products of photosynthesis?

• A. Carbon Dioxide and Oxygen

• B. Carbon Dioxide and water

• C. Chlorophyll and Glucose

• D. Glucose and Oxygen

Tags

NGSS.MS-LS1-6

During photosynthesis, plants use energy from the Sun to change carbon dioxide and water into food and oxygen. The oxygen that is produced during photosynthesis is essential to the survival of many living organisms because it is needed for _____.

• A. Lactic Acidosis

• B. Cellular Respiration

• C. Fermentation

• D. Transpiration

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

_______ slow down transpiration by _______ the stomata.

• A. Guard cells; closing

• B. Guard cells; opening

• C. Chloroplasts; closing

• D. Chloroplasts; opening