​____________________ Is a Significant Rise in Extinction Rates Above the Background

question 68

Short Answer

​____________________ is a significant rise in extinction rates above the background level.

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Definitions:

Seed Coat Fused

A condition in some seeds where the outer protective layer, the seed coat, is naturally joined or united with other parts of the seed.

Large

A term used to describe something of significant size or extent in comparison to objects of the same category.

Capsules

Protective outer coverings of certain organisms, such as bacteria, or the gelatinous containers used for the administration of drugs and supplements.

Fused Carpels

The uniting of multiple carpels (the female reproductive organs of a flower) into a single structure.