Phoebe is taking samples to determine the populations of aquatic life in different areas of a lake. She takes samples from diffe
rent areas of the lake and finds the marine life listed in the chart below. What can Phoebe infer from the data in the table? (2 points) Location 1 Location 2 Location 3 Location 4
Insects 13 20 18 15
Crawfish 8 15 20 22
Fish 3 11 13 12
Other 5 2 8 4
Location 1 has a larger food source than location 4.
Well, the cell membrane regulates what goes in and out of the cell, it all so helps to shape it along with the cell wall (animal cells do not have a cell wall.) So it’s like a guard for the cell.
<span>Cartoon or ribbon representation
Most popular form of representing proteins. Colo-coding the different secondary structure elements gives it a more refined look. But no side-chains are shown. Best for comparing overall structure of two different proteins.</span>