at room temperature table salt is a solid and mercury is a liquid. What conclusion can you draw about the melting points of these substances? i bet you guys don´t know this.

Discuss cell surface transport in the structure of constituents

Analyze how the water cycle affects a food web. now list 3 examples for each below using complete sentences, on how too much water would affect the same web? how about to little water?

In the sentence "a mining company will consider the distribution of coal when deciding how to mine the coal," what does the word distribution mean?