(Science: plant biology) spore case, within which asexual spores are... Read More
What is Meiosis?
A simple definition of meiosis would be is this: meiosis is the process of cell division that results in... Read More
noun, plural: tapeta
(botany) A layer of nutritive cells within the sporangium, providing nutrition for growing... Read More
(general) A small case, envelope, or covering.
(1) A membranous sac or integument,... Read More
noun, plural: spores
A dormant, reproductive cell formed by certain organisms. It is thick-walled and highly... Read More
Sexual reproduction is a mode of reproduction involving the fusion of haploid female gamete (egg cell) and haploid male... Read More
Asexual Reproduction Definition
What is asexual reproduction? Asexual reproduction is a mode of reproduction that does not... Read More
noun, plural: sporangiospores
The spore produced and contained within a sporangium.
Sporangiospores... Read More
(botany) A phase in the life cycle of certain plants and algae that starts with the union of gametes up to... Read More
These plants are seedless plants, but unlike the bryophytes, they do have vascular tissue (xylem and phloem). Because of the... Read More