1. Describe what happens when two substances at different temperatures come into contact. Describe how the law of conservation d energy applies to this system,

How does a large body of water, such as the ocean, influence climate?

How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )

What causes different colors to appear in the sky? the absorption of light by air molecules the reflection of light by bodies of water the greenhouse effect in earth's atmosphere the scattering and reflection of light by dust particles