Answer: d. alternation of multicellular generations
Explanation:
The gametophytic as well as the sporophytic generations are alternative in the life cycle of the multicellular plants. This can be seen among the land plants. This feature cannot be seen in the algal species as they are unicellular in nature. Thus cannot be seen in the relatives of charophyta algae.
Photosynthesis is the process of transforming sunlight into chemical energy in the form of glucose (sugar).
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Answer:
Biogenesis
Explanation:
The theory of biogenesis states that only living organisms can produce other living organisms.
Complex sugars are called
C. Polysaccharides