Examlex
Which of the following occurs in an angiosperm ovule?
Earth's Ecosystems
The complex networks of living organisms and their physical environment present on Earth, interacting as a system and including both natural and human-modified ecosystems.
Wilderness Areas
Natural environments on Earth that have not been significantly modified by human activity, designated for conservation and as habitats for numerous species.
Biological Diversity
The encompassing term for the variety among living organisms from all sources, including terrestrial, marine, and other aquatic ecosystems.
Sustainable Timber
Timber harvested in a way that maintains the long-term health and biodiversity of the forest, ensuring a continuous supply of wood.
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