Biology Worksheet 101 With Answer Key - Professor Fournier Page 9
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15Bio 101
46. Base your answer to the following question on the information and diagram below and on your knowledge of biology.
A small water plant (elodea) was placed in bright sunlight for five hours as indicated below. Bubbles of oxygen gas were
observed being released from the plant.
The bubbles of oxygen indicate that the plant is
A) producing sugar
B) making protein
C) releasing energy from water
D) carrying on active transport
47. Base your answer to the following question on The green aquatic
49. Which process is directly used by autotrophs to store energy in
plant represented in the diagram below was exposed to light for
glucose?
several hours.
A) diffusion
B) photosynthesis
C) respiration
D) active transport
50. The energy used to obtain, transfer, and transport materials within
an organism comes directly from
A) ATP
B) DNA
C) sunlight D) starch
51. Which two organ systems provide materials required for the human
body to produce ATP?
A) reproductive and excretory
B) digestive and respiratory
Which gas would most likely be found in the greatest amount in the
bubbles?
C) respiratory and immune
D) digestive and reproductive
A) oxygen
B) nitrogen
52. In what way are photosynthesis and cellular respiration similar?
C) ozone
D) carbon dioxide
48. Plants in areas with short growing seasons often have more
A) They both occur in chloroplasts.
chloroplasts in their cells than plants in areas with longer growing
B) They both require sunlight.
seasons. Compared to plants in areas with longer growing seasons,
C) They both involve organic and inorganic molecules.
plants in areas with shorter growing seasons most likely
D) They both require oxygen and carbon dioxide. inorganic
produce
A) make and store food more quickly
B) have a higher rate of protein metabolism
53. What are possible products of certain types of anaerobic
C) grow taller
respiration?
D) have a different method of respiration
A) water and oxygen
B) pyruvic acid and glycerol
C) nitrogen gas and ammonia
D) alcohol and carbon dioxide
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