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Gwar [14]
3 years ago
8

When you smile the is the primary muscle that elevates the corners of your mouth?

Biology
1 answer:
Aleks [24]3 years ago
4 0
<span>Zygomatic major is the primary muscle that elevates the corners of your mouth.</span>
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Gymnosperms are plants which bear seeds without fruits or without any outer coverings. These plants also do not produce flowers. Most plants under this group have needle-shaped leaves. This is an adaptation as these plants grow in colder conditions. Gymnosperms. These plants produce pollen without bearing flowers. Angiosperms are found in almost all climatic conditions. These plants bear flowers and produce seeds that are enclosed inside a fruit or inside an ovary. The seeds of angiosperms have a single cotyledon.

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