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Ch.4 Pt.2

Total questions: 33

Worksheet time: 17mins

Name
Class
Date
1.

what is used to harvest the energy stored in sugar

a)

cellular respiration oxygen

b)

cellular respiration

c)

glucose

d)

cellulose

2.

what does cellular respiration do to chemical energy stored in sugars

a)

releases

b)

catches

c)

stores

d)

eats

3.

ALL ORGANISMS BOTH PRODUCERS AND CONSUMERS USE CELLULAR RESPIRATION

a)

TRUE

b)

FALSE

4.

what does aerobic respiration require

a)

oxygen/O2

b)

water

c)

light

d)

heat

5.

where does aerobic respiration take place

a)

inside mitochondria

b)

chloroplasts

c)

cell wall

d)

glucose

6.

AEROBIC RESPIRATION HAPPENS IN BOTH PRODUCERS AND CONSUMERS

a)

TRUE

b)

FALSE

7.

O2 travels from

a)

lungs to mitochondria

b)

mitochondria to lungs

8.

food travels from

a)

digestive system to mitochondria

b)

mitochondria to digestive system

9.

co2 leaves the cell and is expelled from lungs

a)

TRUE

b)

FALSE

10.

the 3 body systems that play a role in cellular respiration are

a)

circulatory

respiratory

digestive

b)

lungs

heart

kidney

c)

oxygen

sugar

water

11.

cellular respiration produces an energy carrying molecule called

a)

ATP

b)

ATM

c)

APP

d)

ATT

12.

kilocalories

a)

KCAL

b)

KILO

c)

KIMO

d)

KCAO

13.

A ____ is the amount of energy stored in food

a)

calorie

b)

fat

c)

food

d)

glucose

14.

glucose+O2->CO2+H2O+ATP

C6H12O6 + oxygen -> carbon dioxide + water + energy

a)

inputs and outputs of cellular respiration photosynthesis

b)

circle of life

c)

mitochondria

15.

a nutrition label is showing you

a)

(kcal) or thousands of calories

b)

fatty acids

c)

glucose

16.

a calorie can describe the

a)

amount of energy burned

b)

energy

c)

mass

d)

weight

17.

weight gain/loss is the result of

a)

calories absorbed vs calories burned

b)

calories burned vs calories absorbed

c)

calories burned

d)

calories absorbed

18.

cellular respiration uses ___ to bun sugar

a)

O2 (oxygen)

b)

CO2

c)

H2O

d)

ATP

19.

energy is used to generate

a)

ATP

b)

H2O

c)

CO2

d)

O2

20.

by products are

a)

6CO2 + 6H2O

b)

6H20 +6CO2

c)

CO2 + COS

d)

H2O = H12O

21.

AEROBIC is OXYGEN.

ANAEROBIC is NO OXYGEN

a)

TRUE

b)

FALSSE

22.

cellular respiration has 3 stages

a)

glycolysis

citric acid cycle (krebs) electron transport chain

b)

digestive

respiratory

circulatory

c)

eating

producing

sleeping

23.

fermentation is

a)

anaerobic

b)

aerobic

c)

biotic

d)

kinetic

24.

fermentation harvests the energy from glucose without

a)

oxygen

b)

water

c)

air

d)

light

25.

only a small amount of ATP are made

a)

TRUE

b)

FALSE

26.

fermentation produces much ___ ATP than aerobic respiration

a)

less

b)

more

c)

hotter

d)

colder

27.

lactic acid fermentation in (muscles)

when cells can’t get enough oxygen they use

a)

lactic acid fermentation

b)

ATP

c)

glycolysis

d)

aerobic

28.

lactic acid fermentation by (bacteria)

some bacteria survive with…

a)

fermentation

b)

isolation

c)

respiration

d)

ATP

29.

alcohol fermentation by YEAST

yeast will ferment sugar if there is no…

a)

oxygen

b)

h2o

c)

water

d)

sun

30.

alcohol fermentation by YEAST

will produce..

a)

CO2 + alcohol

b)

co2

c)

alcohol

d)

water

31.

in addition to SUGAR we can process

a)

FATS

PROTEINS

CARBOHYDRATES

b)

GLUCOSE

FATS

PROTEINS

c)

PROTEINS

ENERGY

FATS

32.

your metabolism is the

a)

total of all chemical reactions in your body

b)

half of chemical reactions in your body

c)

less of the chemical reactions in your body

33.

___ produced by cellular respiration powers nearly all of life’s processes

a)

ATP

b)

ATT

c)

ATM

d)

AAA