This phase in the life cycle of a plant is the asexual, spore-bearing generation of the plant, featuring diploid cells. This means the cells of the plant in this generation or phase have two sets of chromosomes in their cells. The zygote or fertilized cell is what conduces to form the sporophyte.
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The answer is B. both need food and air
Answer:
amino acids
Explanation:
I think this is the right answer I looked through my book
Well it's thought that the oxygenation of the atmosphere contributed to the evolution