Flash Cards (current)
Games
Teachers

Cell Processes And Energy

Test Description: Photosynthesis and respiration

Instructions: Answer all questions to get your test result.

1) In the first stage of respiration

AWater and carbon dioxide leave the cell BA small amount of energy is used CA huge amount of energy is created DEnergy is used up

2) Which process is responsible for producing most of Earth's oxygen?

Arespiration Btransportation Cphotosynthesis Dmutations

3) The process of respiration takes place mostly in the

Amitochondria Bcytoplasm Cvacuole Dcell membrane

4) Respiration is important to the cell because

AIt moves molecules in and out BIt helps the cell grow CIt helps the cell divide DIt supplies the energy that the cell needs

5) Photosynthesis and respiration are similar because

AThey involve the same chemical compounds BThey happen at similar times CThey create the same products DThey take place in the same organelles

6) The products of photosynthesis are

Aoxygen and water Bcarbon dioxide and water Cglucose and oxygen Dglucose and water

7) The main pigment found in the chloroplasts of plants is

Acarbon Bchlorophyll Cchlorine Dchloride

8) In the second stage of photosynthesis the cell

Auses captured energy to make sugars Blooses carbon dioxide from the stomata Ccaptures the sun's energy Ddiffuses the products across the membrane

9) The raw materials of respiration are

Aglucose and oxygen Benergy and oxygen Cglucose and water Dcarbon dioxide and water

10) Chlorophyll is important in photosynthesis because

Ait is where the diffusion takes place BIt is green, which attracts carbon dioxide molecules CIt is in the mitochondria-the cell's power house DIt absorbs the light, providing energy

*select an answer for all questions

Play Games with the Questions Above

WAIT! Find what you needed?

Still Looking for the Answers? Have Another Question? Play a Review Game with These Questions? Want to Make Your Own Test Like This One?