Examlex
A Poisson random variable is the number of successes that occur in a period of ____________________ or an interval of ____________________ in a Poisson experiment.
Integuments
Protective layers of tissue that cover the body or parts of plants or seeds, serving as a barrier against environmental stresses.
Angiosperms
A group of plants that have flowers and produce seeds enclosed within a carpel.
Megasporangium
A plant structure in which megaspores are formed, marking a crucial part of the life cycle in seed plants and ferns for reproduction.
Angiosperms
Angiosperms are a group of plants that bear flowers and produce seeds enclosed within a fruit.
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