Biology activity, aimed at first-year high school students, with questions developed about nutrition mechanisms.
You can download this Biology activity in an editable Word template, ready to print in PDF as well as the completed activity.
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SCHOOL: DATE:
PROF: CLASS:
NAME:
1) In addition to chlorophylls, the following pigments participate in photosynthesis:
a) Carotenoids and phycobilins
b) Carotenoids and anthocyanins
c) Phycobilins and mlanin
d) Anthocyanins and phycobilins
e) Melanin and anthocyanins
2) Check the correct statement
a) Up to a certain limit, the higher the light intensity, the lower the photosynthesis rate
b) Excess water can inhibit photosynthesis
c) Up to a certain limit, an increase in the concentration of CO² increases the rate of photosynthesis
3) Lenticels have a similar function in plants as:
a) Chloroplasts
b) Thylakoids
c) Mitochondria
d) Stomatoes
e) Parenchyma
4) In addition to breaking down H²O molecules in photosynthesis, light energy will also serve to:
a) Breaking NADP molecules
b) Produce ATP molecules
c) Breaking glucose molecules
d) Bind O² molecules to a precursor
e) Breaking CO² molecules
5) When a plant reaches its photic compensation point, it can be said that:
a) The plant does not stop breathing because it has reached energy balance
b) The plant stops photosynthesizing to compensate for the reduced respiration rate
c) The plant greatly decreased the respiration rate to compensate for the reduced rate of photosynthesis
d) The respiration rate is equal to that of photosynthesis
e) The plant stops carrying out photosynthesis because its transpiration is canceled
Per Camila Farias.
At answers are in the header link.
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