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Worksheets

Cell Energy Aliyah P

Total questions: 26

Worksheet time: 14mins

Name
Class
Date
1.

What is ATP

a)

green pigment

b)

adenosine molecule bonded to 3 phosphate

c)

process where sunlight is used to make glucose

d)

the 4th most abundent element, found in living organisms

2.

what is this

a)

glucose

b)

protein

c)

chlorophyll

d)

chloroplast

3.

what is the reactant

a)

glucose and oxygen

b)

carbon dioxide and water

c)

glucose and carbon dioxide

d)

oxygen and water

4.

how abundent is carbon

a)

the 1st most abundent

b)

the 4th most abundent

c)

the 5th most abundent

d)

not abundent at all

5.

what are two things given off by herbivores when they use energy

a)

heat

b)

CO2

c)

grass/plants

d)

oxygen

e)

H20

6.

which category of energy related to the organisms is directly available to the carnivore who eats these herbivores

a)

grass

b)

biomass

c)

egested waste

7.

what are two ways carbon is released into the atmosphere

a)

photosynesis

b)

fossil fuels burning

c)

egesting waste

d)

cellular resperation

e)

eating plants

8.

what are the two part definitions of an atom

a)

smallest thing in the universe

b)

building blocks for carbohydrates

c)

any substence that has mass and takes up space

d)

cant be divided into smaller parts

9.

what are the pentagons (5 sides)

a)

adenine base

b)

ribose sugar

c)

phosphate

d)

monomer

10.

lipids are...

a)

monosaccharides

b)

fatty acids

c)

amino acids

d)

dna nucleotides

11.

ATP is made from the breakdown of...

a)

biomolecules

b)

amino acids

c)

glucose

d)

mRNA

12.

living and non-living things are made of...

a)

matter

b)

glucose

c)

water

d)

energy

13.

building blocks for carbohydrates

a)

monomer

b)

oxygen

c)

carbon

d)

carbohydrates

14.

what is glucose

a)

C6O2

b)

C6H606

c)

C12H6

d)

C6H12O6

15.

what is the biomolecule found in fruit

a)

carbohydrates

b)

lipids

c)

nucleic acids

d)

protiens

16.

what is NOT one of the three main elements you are made of

a)

carbon

b)

hydrogen

c)

oxygen

d)

nitrogen

17.

where do trees get their carbon?

a)

Glucose

b)

CO2

c)

photosynthesis

d)

hydrogen

18.

how many bonds does carbon form

a)

11

b)

2

c)

8

d)

4

19.

what is the main function of carbohydrates for living organisms

a)

produce sunlight

b)

give you energy

c)

build muscle

d)

carry genetic information

20.

true or false: beans are protiens

a)

true

b)

false

21.

protiens are...

a)

made of fatty acids

b)

made from a chain of amino acids

c)

consist of many nucleotides

d)

where photosynesis takes place

22.

where is cell respiration located

a)

chloroplast

b)

sunlight

c)

mitochondria

d)

ecosystem

23.

what is the product of cell respiration

a)

6C02 + 6H20

b)

C6H12O6 + 6O2

c)

water + sunlight

d)

none

24.

mitochondria =

a)

animal fungus

b)

site of photosyntesis

c)

powerhouse of cell

d)

ATP

25.

autotrophs are...

a)

only plants

b)

fungus and plants

c)

algae and plants

d)

algae and fungus

26.

what are coefficients

a)

a number placed in front of a chemical symbol or formula

b)

a multiplicative factor in some term of a polynomial

c)

a multiplier or factor that measures some property

d)

a number used to multiply a variable