Examlex
When was the first Ventimask introduced that allows the precise delivery of 24%, 28%, 35%, and 40% oxygen?
Gametophyte
The sexual form (haploid phase) in the life cycle of plants and algae that produces gametes through mitosis.
Ferns
Non-flowering vascular plants that reproduce via spores, possessing large, divided leaves.
Zygote
The initial cell formed when a new organism is produced by sexual reproduction, created by the union of sperm and egg.
Sporophyte
The stage in the plant life cycle that arises from the fertilization of gametes and produces spores for reproduction, distinct from the gametophyte generation.
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