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Bell Work 2-7

Total questions: 10

Worksheet time: 30mins

Name
Class
Date
1.

Put the following in order moving from smallest to largest:

a)

organism

b)

population

c)

community

d)

ecosystem

e)

biosphere

1)
2)
3)
4)
5)
2.
Question Image

Match the following

a)

Grass

1.

Primary producer

b)

Mouse

2.

Primary Consumer

c)

Snake

3.

Secondary Consumer

d)

Tertiary Consumer

4.

Hawk

3.

Match the following MONOMERS and MACROMOLECULES

a)
1.

Nucleic Acid

b)
2.

Protein

c)
3.

Lipid

d)
4.

Carbohydrate

4.

Very light insects can sit on top of water because of

a)

Water's High Heat of Vaporization

b)

Surface Tension

c)

Water's High Specific Heat

d)

Capillary Action

5.

Lysosomes are found in Eukaryotes only. They ____.

a)

Carries out chemical reactions and transports materials

b)

Excretes stuff in and out using transport membranes called vesicles

c)

Sorts, packages, and modifies proteins to be sent in or out of the cell

d)

Contain enzymes which digest waste materials

6.

There are two types of Endoplasmic Reticulum, smooth and rough. They ______.

a)

make energy

b)

protect the cell

c)

carry out chemical reactions and transports materials

d)

make the ribosomes

7.

The part of the flower on which the pollen grains land:

a)

Pistil

b)

Stamen

c)

Style

d)

Stigma

8.

What are the products of photosynthesis?

a)

Oxygen and Energy

b)

Carbon Dioxide and Glucose

c)

Glucose and Oxygen

d)

Oxygen and Water

9.
Where do the light reactions happen?
a)
mitochondria membrane
b)
thylakoid membrane
c)
stroma
d)
central vacuole
10.

NADPH and ATP are the forms of the energy carrying molecules that are full of electrons that will be used to power the second part of photosynthesis, the ______________.

a)

Water cycle

b)

Krebs cycle

c)

Carbon cycle

d)

Calvin cycle