endosperm tissue of angiosperms has what ploidy level
Endosperm About 70% of angiosperm species have endosperm cells that are polyploid.[4] These are typically triploid (containing three sets of chromosomes), but can vary widely from diploid (2n) to 15n.[5]
Seed Seeds are the product of the ripened ovule, after fertilization by pollen and some growth within the mother plant. The embryo is developed from the zygote and the seed coat from the integuments of the ovule.
Nuclear membrane Exactly how the nuclear membrane reforms during telophase of mitosis is debated. Two theories exist[7]â€”
Small intestine Absorption of the majority of nutrients takes place in the jejunum, with the following notable exceptions:
Swallowing 5) Closure of the nasopharynx
Religio The Latin term