Scientists can determine the direction a glacier traveled by examining:

drumlins

striations

erratics

two of the above

Why do plants need to be pollinated

Loggerhead sea turtles make nests on Georgia's barrier island beaches. Their numbers are quickly decreasing due to changes in their habitat. The graph above shows the number of nests from the north end of one beach to the south end.

This is not a quatitative exercise. Keeping this in mind, can you see a general trend between bacterial death and UV exposure time?

When you press on the gums, release the pressure, and then measure the time it takes for the gums to return to the starting color, you're checking

Which of the following is NOT true of all cells? Group of answer choices They move by means of flagella. They assimilate nutrients. They have DNA as their genetic material. They synthesize new cellular material such as small and large molecules.

What process occurs so plants can make glucose for energy

What would happen if you could breathe in but you couldn't breath out?

The only ___ that exsits today are are found in greeland and america

About 99% of all matter contained in the solar nebula now exist in?

What is the average salinity of ocean water? A 350 parts per thousand of ocean water B 35 parts per thousand or 3.5% C. 0035 parts per thousand or. 0003 5% D 3500 parts thousand or 350%