Which of the following are autotrophs?
Impalas
Plants
Leopard
s
mush
rooms
0% 0%0%0%
1. Impalas2. Plants3. Leopards4. mushrooms
15
One of the principal chemical compounds that living things use for
energy is
DNA
ATP
Wate
r
Carbon dioxide
0% 0%0%0%
1. DNA2. ATP3. Water4. Carbon dioxide
15
Which scientist concluded that most of a growing plant’s mass comes from
water?
Priestl
ey
Van Helmont
Ingenhousz
Calvin
0% 0%0%0%
1. Priestley2. Van Helmont3. Ingenhousz4. Calvin
15
In addition to light and chlorophyll, photosynthesis requires
Wate
r and oxyg
en
Wate
r and su
gars
Oxyg
en and carb
on dioxide
Wate
r and ca
rbon dioxide
0% 0%0%0%
1. Water and oxygen2. Water and sugars3. Oxygen and carbon
dioxide4. Water and carbon
dioxide
15
You are able to live on Earth due to this waste product of photosynthesis:
Carbon D
ioxide
Wate
r
Oxyg
en ATP
0% 0%0%0%
15
1. Carbon Dioxide2. Water3. Oxygen4. ATP
The products of photosynthesis are
Suga
rs and oxyg
en
Suga
rs and ca
rbon dioxide
Wate
r and ca
rbon dioxide
Hyd
rogen and oxyg
en
0% 0%0%0%
1. Sugars and oxygen2. Sugars and carbon
dioxide3. Water and carbon
dioxide4. Hydrogen and
oxygen
15
Which one of the following is true?
Cellular
resp
iration occu
r...
Photosyn
thesis
occurs
in...
Photosyn
thesis
occurs
in...
Photosyn
thesis
occurs
in...
0% 0%0%0%
1. Cellular respiration occurs in mitochondria and in chloroplasts.
2. Photosynthesis occurs in chloroplasts and cellular respiration occurs in mitochondria.
3. Photosynthesis occurs in mitochondria and in chloroplasts.
4. Photosynthesis occurs in mitochondria and cellular respiration occurs in chloroplasts.
15
Which of the following are products of cellular respiration?
energy t
o mak
e ATP
and...
gluco
se and ca
rbon dioxide
oxygen and energ
y to m
a..
oxygen and gl
ucose
0% 0%0%0%
1. energy to make ATP and carbon dioxide
2. glucose and carbon dioxide
3. oxygen and energy to make ATP
4. oxygen and glucose
15
Which one of the following statements is false? Cellular
respiration
produce
s carb
on dioxide
is a
single ch
emical re
acti..
release
s heat.
consu
mes gluco
se.
produce
s wate
r
0% 0% 0%0%0%
1. produces carbon dioxide
2. is a single chemical reaction with just one step.
3. releases heat. 4. consumes glucose. 5. produces water
15
The overall equation for the aerobic cellular respiration of glucose is
C6H12O6 + 6O2 ...
0% 0%0%0%
15
1. 6CO2 + 6H2O → C6H12O6 + 6O2 + ATP + Heat
2. C6H12O6 + 6O2 → 6CO2 + 6H2O + ATP + Heat
3. C6H12O6 → Lactic acid + ATP + Heat
4. C6H12O6 6CO2 + Ethyl alcohol + ATP + Heat
During cellular respiration, the energy in glucose
is use
d to m
anufactu
re ...
is use
d to m
ake A
TP
becomes s
tore
d in m
ole...
make
s carb
on dioxide
0% 0%0%0%
1. is used to manufacture glucose.
2. is used to make ATP 3. becomes stored in
molecules of ammonia. 4. makes carbon dioxide
15
Green leaves kept in the dark for several days are tested for starch and no starch is found. This
observation could best be accounted for by the hypothesis that
the st
arch has b
een turn
..
Light i
s nece
ssary fo
r star..
the ch
lorophyll
has been...
Both A
and B are co
rrect
0% 0%0%0%
1. the starch has been turned into sugar and then into ATP
2. Light is necessary for starch production
3. the chlorophyll has been used by the plant for food.
4. Both 1 and 2 are correct15
In photosynthesis, light energy is captured by the:
mito
chondria
Chlorophyll
stem
flowers
0% 0%0%0%
15
1. mitochondria2. Chlorophyll3. stem4. flowers
What process occurs in structure H?
cellu
lar resp
i...
protein sy
nthe...
riboso
me synth
...
photosy
nthesis
0% 0%0%0%
1. cellular respiration2. protein synthesis3. ribosome synthesis4. photosynthesis
15
Plants store their energy as
nucleic
acids
Prote
ins
Lipids
carb
ohydrate
s
0% 0%0%0%
1. nucleic acids2. Proteins3. Lipids4. carbohydrates
15
The original source of all our energy is:
Plants
Carbon dioxide
Sunlig
ht
Oxyg
en
0% 0%0%0%
1. Plants 2. Carbon dioxide3. Sunlight 4. Oxygen
15
What molecules belong in space A and B?
gluco
se and ca
...
carb
on dioxide...
oxygen and w
at...
gluco
se and ox...
0% 0%0%0%
1. glucose and carbon dioxide
2. carbon dioxide and water
3. oxygen and water 4. glucose and oxygen
15
Cellular respiration is called an aerobic process because it requires
Light
Exerci
se
Oxyg
en
Gluco
se
0% 0%0%0%
1. Light2. Exercise3. Oxygen4. Glucose
15
Which of the following affects the rate of photosynthesis
Wate
r
Temperatu
re
Light i
ntensit
...
All of t
he abo...
0% 0%0%0%
1. Water2. Temperature3. Light intensity4. All of the above
15
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