Thank about all we have learned about food chains/webs, and the video we watched this week. What have you learned throughout our discussions?

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.

to figure the total magnification of an image that you are viewing through the microscope is really quite simple. to get the total magnification take the power of the objective (4x, 10x, 40x) and multiply by the power of the eyepiece, (usually 10x)

garbage disposal because lysosomes dispose of old cell parts like garbage disposals dispose of old food.