Plants have what is called an alternation of generations in their life cycle. The two stages are called the sporophyte generation and the gametophyte generation. The sporophyte generation is diploid (has pairs of chromosomes). It produces spores by meiosis (reduction division), so the spores are haploid (contain only one chromosome from each pair). The spores divide by mitosis to produce a multicellular, haploid gametophyte generation. The gametophyte produces gametes (by mitosis) which fuse during fertilization to form a diploid zygote. This then develops into the sporophyte, completing the life cycle.
A) cell walls
most fungi build their walls out of chitin, plants do not produce chitin
Answer:
tongue, salivary glands, pancreas, liver, and gallbladder.
Explanation:
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The correct probability for this problem would be 1/4.
The medical term that means of or pertaining to a position toward the belly of the body; frontward; or anterior is= Ventral
