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Organisms: Matter Cycling and Energy Flow

Total questions: 15

Worksheet time: 5mins

Name
Class
Date
1.

What is the Purpose of Photosynthesis ?

a)

To provide water for the cell

b)

To make food for the cell

c)

To make ATP Energy

d)

To protect the plant form insects

2.

What is the Formula for Photosynthesis

a)

None of the Below

b)

C 6 H 12 O 6 + 6 O 2 --> 6 CO 2 + 6 H 2 O + ATP

c)

Carbon + Oxygen

d)

6 water +6 carbon +sunlight = glucose + 6 oxygen

3.

Define Phloem

a)

Water holders

b)

Tubes that transport materials from leaves to other parts of the plant


Structure

c)

Cells that make the plant grow taller and stronger

d)

None of the Above

4.

Define xylem

a)

The next two

b)

The cell that photosynthesis happen in

c)

Tubes that transport water and nutrients upward

d)

None of the Above

5.

Define Cuticle

a)

All down below

b)

An Animal Cell

c)

Muscle Cell

d)

A plant cuticle is a protecting film covering the epidermis of leaves, young shoots and other aerial plant organs without periderm.

6.

What is another word for producer in science ?

a)

Consumer

b)

autotrophic

c)

omnivore

d)

prey

7.

Define the purpose of leaves

a)

Leaves have pollen that help make seeds. Bees carry pollen from flower to flower.

b)

Leaves have seeds in them the seeds fall out and make new Flowers.

c)

Leave use the sunlight, air, and nutrients to make food for plants.

d)

Leaves carries water, food, and nutrients to other parts of the plant.

8.

Define the purpose of flowers

a)

Flowers take in water and nutrients from the soil. It also gives more structure to the plant.

b)

Flowers use the sunlight, air, and nutrients to make food for plants.

c)

Flowers have pollen that help make seeds. Bees carry pollen from flower to flower.

d)

Flowers carries water, food, and nutrients to other parts of the plant.

9.

Define the purpose of the stem

a)

Stem have pollen that help make seeds. Bees carry pollen from flower to flower.

b)

Stem have seeds in them the seeds fall out and make new Flowers.

c)

Stem use the sunlight, air, and nutrients to make food for plants.

d)

Stem carries water, food, and nutrients to other parts of the plant.

10.

Define the purpose of roots

a)

Roots have seeds in them the seeds fall out and make new Flowers

b)

Roots have seeds in them the seeds fall out and make new Flowers.

c)

Roots have pollen that help make seeds. Bees carry pollen from flower to flower.

d)

Roots take in water and nutrients from the soil. It also gives more structure to the plant.

11.

Define the purpose of fruits

a)

Fruits have pollen that help make seeds. Bees carry pollen from flower to flower.

b)

Fruits carries water, food, and nutrients to other parts of the plant.

c)

Fruits have seeds in them the seeds fall out and make new Flowers.

d)

Fruits take in water and nutrients from the soil. It also gives more structure to the plant.

12.

Do you want free points (you might move up to first)

a)

No

b)

Yes

13.

Test Time. Are you ready

a)

Yes

b)

No

14.

Photosynthesis makes food for humans and plants

a)

True

b)

False

15.

Xylem tranports nutrients upward

a)

True

b)

False