I’m pretty sure you just add AB to BC, since they are all points on a line, those two segments add together to get the value of AC. Therefore, 12+16= 28, so AC=28
The greenhouse affect is the reason for the increase in average temperature and the green house affect is contributing to global warming
The intrusive igneous bodies is classified by s<span>hape, size, and relationship to surrounding rock layers<span>.
</span></span>A rock that forms when magma hardens beneath earth's surface is called an-intrusive igneous rock. Sill is the commonly horizontal intrusive igneous body is formed when magma is injected parallel to sedimentary bedding planes
They release carbon dioxide for photosynthesis.
The producers synthesize their food through photosynthesis using energy from sunlight and carbon dioxide from the air.
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Answer:
<u>I and Il only, crystallization in magma and dissolved in water</u>.
Explanation:
- Most of the minerals are formed due to the crystallization of lava or molten matter in due course of time when it slowly cools in contact with the land surface as in rapid cooling there is no time for the formation of crystals.
- Minerals are then formed from the evaporated of the solution a mix of substances dissolved in another. For example deposits of table salts.
- If the magma erupts to the surface and becomes a lava it tends to cool quickly and small crystals are formed. Depending upon the number of gases and chemical composition of lava.
