12)which of the following molecule is a waste is product of photosynthesis?
B.oxygen√
13)which of the following is the energy transformation required in photosynthesis?
A.solar energy to kinetic energy√
14)which color (s)of the light are used in producing sugar during photosynthesis?
C.redand blue √
15)Benwants to know if leaves are capable of making food during night time.Whichof the following experimental design should Ben do to get an accurate answer to his question?
D.Put one potted plant under the sun and the other in a shaded area for 2 hours and test for the presence of starch.√
Answers & Comments
Answer:
12) which of the following molecule is a waste is product of photosynthesis?
B. oxygen √
13) which of the following is the energy transformation required in photosynthesis?
A. solar energy to kinetic energy √
14) which color (s) of the light are used in producing sugar during photosynthesis?
C. red and blue √
15) Ben wants to know if leaves are capable of making food during night time. Which of the following experimental design should Ben do to get an accurate answer to his question?
D. Put one potted plant under the sun and the other in a shaded area for 2 hours and test for the presence of starch. √
• B
• A
• C
• D
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