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When a Star Appears to Twinkle or Flicker, It Is

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Essay

When a star appears to twinkle or flicker, it is a condition called ____________________.


Definitions:

Embryo

An early stage of development in multicellular organisms, in humans referring to the phase from fertilization until the end of the eighth week.

Reproductive Parts

Organs or structures in organisms that are involved in producing offspring.

Angiosperm

A group of plants that have flowers and produce seeds enclosed within a carpel; the largest group of plants on Earth.

Carpels

The female reproductive organ of a flower, consisting of an ovary, a stigma, and usually a style.

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