What are the reactants in photosynthesis? Choose all that apply.

Which color, from the simulation, was demonstrating a low concentration of starch?  

Which microscope part holds and supports the slides?

_____________ is defined as the diffusion of water across a semi-permeable membrane from an area of greater to an area of lesser concentration. Spelling counts!

What is the purpose of adding the top piece to this gel molding setup?

The molecule that enzymes bind to is called the

Why did you have to change tips everytime you loaded a different sample onto your gel?  

Name one safety problem you see as this person is walking into the lab.  

Name the part of the microscope labeled “A.” Be specific!

pH is a measure of the amount of __________________ ion in solution.