Examlex
The innermost satellite of Jupiter orbits the planet with a radius of 422 × 103 km and a period of 1.77 days.What is the mass of Jupiter? (G = 6.67 × 10-11 N ∙ m2/kg2)
Female Cones
Reproductive structures of certain plants like conifers, which produce seeds in contrast to male cones that produce pollen.
Megasporangia
Structures in plants that produce megaspores, which develop into female gametophytes.
Antheridia
Male reproductive structures in plants, algae, and fungi that produce and release sperm.
Integuments
Layers or coverings of an organism or organ, serving to protect or enclose, especially the outer layer of seeds or the skin of humans and animals.
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