L 1 Photosynthesis - Assessment

1.

Multiple Choice

2 mins

1 pt

Which organelle performs photosynthesis?

Chloroplast

Mitochondria

My phone

2.

Multiple Choice

2 mins

1 pt

Leaves look green because.....

they eat their vegetables

to blend into their environment

they contain a molecule named chlorophyll

they are sick

3.

Multiple Choice

2 mins

1 pt

Plants use ______ as food and a building block for growth.

chlorophyll

pigment

glucose (sugar)

Oxygen

4.

Multiple Choice

2 mins

1 pt

What is one reactant that heterotrophs (like us humans) breathe out that plants use?

a camera and tripod

$CO_2\$ carbon dioxide

roots, flowers, and bees

glucose $C_6H_{12}O_{6_{ }}$

5.

Multiple Choice

2 mins

1 pt

Plants are __________, they make their own food.

Heterotrophs

Autotrophs

Mitochondria

A black hole into an intergalactic void

6.

Multiple Choice

2 mins

1 pt

What is the chemical formula for water?

H₂O

HO₂

CHO₂

CO₂H

7.

Multiple Choice

2 mins

1 pt

What is the chemical formula for glucose?

C₆H₁₂O₆

C₆H₆O₁₂

C₁₂H₆O₁₂

C₆O₂H₆

8.

Multiple Choice

2 mins

1 pt

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

Glucose production will increase.

Glucose will not be produced.

The rate of glucose production will decrease .

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

9.

Multiple Select

2 mins

1 pt

Select all the products of Photosynthesis.

$H_2O$ (Water)

$CO_2$ (Carbon Dioxide)

$O_2$ (Oxygen)

Sunlight (Light Energy)

$C_6H_{12}O_6$ (Glucose)

10.

Multiple Choice

2 mins

1 pt

I am the powerhouse of the cell and produce ATP!!! What am I?

Ribosomes

Nucleus

Chloroplast

Mitochondria

11.

Multiple Choice

2 mins

1 pt

Based on the picture, what is Q?

Water

Carbon dioxide

Chlorophyll

Sunlight

12.

Multiple Select

2 mins

1 pt

Why is Photosynthesis important? Select all that apply

Produces glucose as food for plants

Produces oxygen for all organisms

Helps clean my room

Begins all food chains/webs

13.

Multiple Choice

2 mins

1 pt

Diagram shows 4 needs of photosynthesis. What is P?

Carbon dioxide

Water

Chlorophyll

Sunlight

14.

Multiple Select

2 mins

1 pt

Select ALL the reactants of Photosynthesis. *clue: 3*

$H_2O$ (Water)

$CO_2$ (Carbon Dioxide)

$O_2$ (Oxygen)

Sunlight (Light Energy)

$C_6H_{12}O_6$ (Glucose)

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