1. Seed (when the plant is still inside the shell and has not yet germinated)
2. Sprout (when the plant has germinated, but not created male/female reproductive organs)
3. Adult (when the plant has created it's reproductive organs and can create another plant aka a seed)
The plant life cycle is divided into two main stages: the sporophyte stage and the gametophyte stage. The sporophyte stage begins when a seed germinates and grows into a mature plant that produces spores. These spores develop into gametophytes, which produce gametes (egg and sperm) that combine to form a new sporophyte plant. This cycle repeats itself to perpetuate plant growth and reproduction.
When a life cycle is dominated by the gametophyte stage, it means that the plant spends most of its life as a haploid gametophyte producing gametes. Conversely, when a life cycle is dominated by the sporophyte stage, the plant spends most of its life as a diploid sporophyte producing spores.
Photosynthesis begins in a plant's life cycle during the growth stage, specifically when the plant has developed leaves and is exposed to sunlight.
The alternation of generations is a life cycle stage found in plants but not in animals. This stage involves a switch between a multicellular haploid stage (gametophyte) and a multicellular diploid stage (sporophyte) in the plant life cycle.
The life cycle of a seed plant typically consists of two main stages: the sporophyte stage (where the plant produces spores through reproductive structures like flowers or cones) and the gametophyte stage (where the plant produces gametes through the process of fertilization).
To answer your question accurately, I need to know which specific stage of the plant life cycle you are referring to. Generally, the plant life cycle includes stages such as germination, growth, reproduction, and seed dispersal. If you specify the stage you have in mind, I can tell you what comes before it.
A bird
The plant life cycle is divided into two main stages: the sporophyte stage and the gametophyte stage. The sporophyte stage begins when a seed germinates and grows into a mature plant that produces spores. These spores develop into gametophytes, which produce gametes (egg and sperm) that combine to form a new sporophyte plant. This cycle repeats itself to perpetuate plant growth and reproduction.
there is no 3rd stage,if there was, it would be the adult deer
spores
The Sporophyte stage and the gametophyte stage
After germination, the second stage in a plant's life cycle is the growth of the seedling. During this stage, the plant develops leaves, stems, and roots as it absorbs nutrients from the soil and grows taller.
pupa
When a life cycle is dominated by the gametophyte stage, it means that the plant spends most of its life as a haploid gametophyte producing gametes. Conversely, when a life cycle is dominated by the sporophyte stage, the plant spends most of its life as a diploid sporophyte producing spores.
Photosynthesis begins in a plant's life cycle during the growth stage, specifically when the plant has developed leaves and is exposed to sunlight.
The alternation of generations is a life cycle stage found in plants but not in animals. This stage involves a switch between a multicellular haploid stage (gametophyte) and a multicellular diploid stage (sporophyte) in the plant life cycle.
20th i think