Revise, if necessary, the following underlined section: My grandfather always joked that it was my grandmother’s good cooking, not her intelligence and good looks, that first attracted him. 

A diamond is the hardest natural_____ it can scratch any other stone. 

What are the names of the glass wares a, b, c, d and e

Diamonds come in different_____ blue, pink, green, and yellow.

Revise, if necessary, the following underlined section: People living in Erie, Pennsylvania often develop a sense of humor about bad weather. 

Revise, if necessary, the following underlined section: However much we suspect him we must listen to his explanation.

If I have convergence at the surface, what are conditions aloft?

Membrane transporters are essential for robust glucose transport across the gut lining.Select the transporter type and energy source for each transport step (1-3) indicated in the diagram below. step transporter type energy source 1 [A][D] 2 [B][E] 3 [C][F]

The air mass that forms over the Gulf of Mexico is called. For full credit type the name in words followed by a comma (,) and the letters used by meteorologists for this air mass.  

Which of the following molecules is the least likely to diffuse across a biological membrane?