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ATP, Leaf Anatomy, Energy Formulas

Total questions: 40

Worksheet time: 1hrs 20mins

Name
Class
Date
1.
What is the function of ATP in living things?
a)

Provides energy for cells

b)

Stores genetic information

c)

Provides structure in the nucleus

2.
Which structures shown in the Figure make up the ADP molecule?
a)
A and B
b)
A, B and C
c)
A, B, C, and D
d)
C and D
3.
What does the "TP" in ATP stand for?
a)
2 phosphates
b)

Tri (3) phosphates

c)
Two proteins
d)

Tri (3) proteins

4.
Which bond of the ATP molecule is broken in order to release energy?
a)
A
b)
B
c)
C
d)
D
5.
Which structures shown in the Figure make up the ATP molecule?
a)
A and B
b)
A, B and C
c)
A, B, C, and D
d)
C and D
6.
Which of the following results in the storage of energy in terms of the ATP/ADP cycle?
a)
The breaking of the bond between the 5-carbon sugar and the 1st phosphate group
b)
The addition of a phosphate group
c)
The removal of a phosphate group
d)
The addition of glucose 
7.

Where is the energy stored in ATP molecules?

a)
In the Ribose Sugar
b)
In the Adenine group
c)
In the Phosphate bonds
d)
In the Bank
8.
What type of macromolecule is ATP/ADP?
a)
Carbohydrate
b)
Nucleic Acid
c)
Lipid
d)
Protein
9.

How is ADP converted back to ATP?

a)

Phosphate group is removed.

b)

Phosphate group is added.

10.
Which cellular organelle is responsible for manufacturing ATP?
a)
Ribosome
b)
Nucleus
c)
Mitochondria
d)
Chloroplast
11.

The waxy, waterproof layer that covers most leaves is called?

a)

Cuticle

b)

Periderm

c)

Guard cells

d)

Stomata

12.

Which reactant is required for photosynthesis? Water, sunlight, and (a)   .

13.
Gases pass in and out of a leaf through the what?
a)

Cuticle

b)

Stomata

c)

Guard cells

d)

Palisade layer

14.

What are the functions of the roots? (Select two answers)

a)

Absorbing Water and Minerals

b)

Attracting Insects

c)

Anchoring the Plant

d)

Performing Photosynthesis

e)

Making Nectar

15.

What does the Xylem transport?

a)

Water and Minerals

b)

Glucose

c)

Blood

d)

Chlorophyll

16.

What does the Phloem transport?

a)

Water and Minerals

b)

Glucose

c)

Blood

d)

Chlorophyll

17.

What is the opening that allows gas exchange?

a)
Stomata
b)
Leaves
c)

Guard cells

d)

Phloem

18.

Phloem tubes transport substances..

a)

From the roots to the stem and leaves

b)

From the leaves to the rest of the plant

19.

Which of the following are NOT found in animal cells?

a)

Chloroplasts and cytoplasm

b)

Chloroplasts and cell wall

c)

Cell wall and cell membrane

d)

Mitochondria and nucleus

20.

The process of photosynthesis takes place in the:

a)

Leaves of the Plant.

b)

Stem of the plant.

c)

Roots of the plant.

d)

All of the above.

21.

Photosynthesis uses sunlight, water and _______________, to create glucose.

a)

Carbon monoxide

b)

Oxygen

c)

Carbon dioxide

d)

Sodium bicarbonate

22.

What could happen if a plant's phloem does not work properly?

a)

Photosynthesis will not take place

b)

The plant might be short of water

c)

The plant might be short of food

d)

The plant will not be able to dissolve minerals

23.

What are the THREE inputs/reactants needed for photosynthesis?

a)

Oxygen

b)

Carbon Dioxide

c)

Water

d)

Sunlight

e)

Glucose

24.

What is the other reactant, besides oxygen, that is needed to perform cellular respiration?

(a)  

25.

What is the other product/output, besides glucose, that is created through photosynthesis?

(a)  

26.

What is another product/outcome, besides carbon dioxide and water, are created from cellular respiration?

(a)  

27.

What is the function of the phloem in plants?

(a)  

28.

What is the function of the xylem in plants?

(a)  

29.

What is the waxy outer covering of a leaf that protects it from damage?

(a)  

30.

What part of the leaf allows for gas transfer?

(a)  

31.

What part of the leaf will open and close to help prevent loss of water?

(a)  

32.

Which inner layer of the leaf allows gas exchange to occur?

(a)  

33.

Match the following information.

a)

Cuticle

1.

Outer protective layer of the leaf.

b)

Stomata

2.

Allows gas to enter and leave the leaf.

c)

Guard Cells

3.

Opens and closes to prevent water loss.

d)

Xylem

4.

Transports water upward to the leaves.

e)

Phloem

5.

Transport sugars downward and throughout the plant.

34.
This is the organelle that does photosynthesis.
a)
Chloroplast
b)
Mitochondria
c)
Ribosomes
d)
Nucleus
35.
Which of the following formulas represents photosynthesis?
a)
6 H2O + 6 O2 = C6H12O6 + 6 CO2
b)
6 H2O + 6 CO2 = C6H12O6 + 6 O2
c)
 C6H12O6 + + 6 O2 = 6 H2O + 6 CO2
36.

What are the PRODUCTS of photosynthesis?

a)

Water and carbon dioxide

b)

Oxygen and glucose

c)

Oxygen and carbon dioxide

d)

Oxygen and water

e)

Water and glucose

37.
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
b)
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
c)
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
d)
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
38.
After photosynthesis, plants store their energy as _________ .
a)

Chlorophyll

b)

Pigment

c)

Glucose

d)
Oxygen
39.

Match the following information

a)

Heterotroph

1.

Needs to eat something to gain energy

b)

Autotroph

2.

Can make its own energy

c)

Photosynthesis

3.

Process of making energy through chloroplasts

d)

Cellular Respiration

4.

Process of making energy through mitochondria

e)

ATP

5.

Cellular Energy

40.

Which of the following are the functions of a leaf? Select all that apply.

a)

Photosynthesis

b)

Digestion

c)

Exchange of gases

d)

Transpiration

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