What "drives" plate tectonics?

A) lava

B) conduction

C) continental drift

D) heat and convection

One reason fungi are no longer classified as plants is the presence of chitin in their cell walls. a. True b. False

A scenario where a cell may need to perform a form of endocytosis

Which biomes have little variation in temperatures during the year?

The solutions listed below are in two arms of a tube separated by a semipermeable membrane. The solution in the left arm is given first. In which case the osmotic flow proceeds from the right to the left arm? Group of answer choices 0.

Throughout history which of these is an impact associated with agriculture? Brush fires Soil erosion Air pollution Domestication of wild plants

Trying to demonstrate a fact by testing to see if the same result occurs repeatedly is___. A) concluding. B) experimentation. C) boring. D) theorizing

Rain, hail, sleet and snow are all examples of

Which medical term describes the common cold?

Which of the following neuronal pools leads to a long lasting output from a single input and so may be involved in higher order thinking? 1) parallel-after-discharge 2) converging 3) reverberating 4) diverging

What abiotic factors affect where marine populations can live?