Question

photosynthesis in green algae and bacteria is respectively _______
a) oxygenic and non oxygenic b) oxygenic both
c) non oxygenic both
d) non oxygenic and oxygenic ​

Answer 1

Explanation:

green algae ...only oxygenic

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Answer 2

Answer:

option b is correct cuz it respire and observe light to prepare food. from this we can know that these were autotrophs