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.
The plants which we call mosses and ferns are the gametophyte generations. However conifers and flowering plants are the sporophyte generation of their life cycle.
This is much easier to understand if you see a diagram.
Basically, plants have two stages in their life cycle, they can appear as a gametophyte or a sporophyte.
Plants have two stages in their life cycle, sporophyte stage and the gametophyte stage.
The gametophyte and the sporophyte stages of a plant alternate to complete the life cycle.
The stages through which a plant or animal goes in its life is referred to as the life cycle.
The two stages after pre cleaning are washing and rinse
The Sporophyte stage and the gametophyte stage
the stages of flowering plant's life cycle starts as a seed then the seedling,mature plant and finally death.
The stages through which a plant or animal goes through in life is called the life cycle. Each plant or animal species has a different life cycle.
there are 3
The life cycle of a string bean plant has four stages. These stages are, seed, germination, leaf growth, and flowering.
Basically, plants have two stages in their life cycle, they can appear as a gametophyte or a sporophyte.
life cycle
The sporophyte stage and the gameotophyte stage
4 stages.
the stages of flowering plant's life cycle starts as a seed then the seedling,mature plant and finally death.
the balsam and cucumber plant
chlorophyll