general characteristics of living organisms (nutrition)

What type of organisms are autotrophs?

• a. Organisms that depend on others for food

• b. Organisms that produce their own food

• c. Organisms that do not need food

• d. Organisms that only consume meat

Tags

NGSS.MS-LS1-6

Which of the following is a product of photosynthesis?

• a. Carbon dioxide

• b. Oxygen

• c. Nitrogen

• d. Water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What substance is necessary to absorb light energy in plants?

• a. Glucose

• b. Oxygen

• c. Carbon dioxide

• d. Chlorophyll

Tags

NGSS.MS-LS1-6

Which of the following is a characteristic of heterotrophic organisms?

• a. They produce their own food

• b. They do not require food

• c. They depend on other organisms for food

• d. They only consume plants

Tags

NGSS.MS-LS2-3

Which of the following living organisms differs in its nutrition method?

• (a) Beans

• (b) Humans

• (c) Cotton

• (d) Roses

All of the following are characteristics of consumers, except that they:

• (a) obtain their food in a complex form.

• (b) depend directly on other living organisms.

• (c) depend indirectly on other living organisms.

• (d) carry out photosynthesis.

Tags

NGSS.MS-LS1-6

Which of the following is required for the occurrence of artificial photosynthesis? .

• (a) Hydrogen gas only.

• (b) Nitrogen gas only.

• (c) Hydrogen gas and CO2.

• (d) CO2 gas and water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which technological application mimics photosynthesis?

• a. Solar panels

• b. Wind turbines

• c. Artificial leaves

• d. Electric cars

Tags

NGSS.HS-LS1-5

Which of the following processes do plants use to convert sunlight into chemical energy?

• a. Respiration

• b. Fermentation

• c. Photosynthesis

• d. Digestion

Tags

NGSS.MS-LS1-6

What is the main energy source for photosynthesis?

• a. Chemical energy

• b. Thermal energy

• c. Solar energy

• d. Mechanical energy

Tags

NGSS.MS-LS1-6