What is the difference between magma and lava?

Lava occurs above the Earth's surface, and magma below.

Magma is hotter than lava.

Lava is hotter than magma.

Magma occurs above the Earth's surface, and lava below.

The scientific method is limited to investigating phenomena that are: (Select all that apply) observable visible measurable repeatable falsifiable

Which of the following examples describes an increase in potential energy? A: a bicycle going down a hill. B: a basketball falling through a net. C: a roller coaster moving down the track D: a paint can being carried up a ladder

Why does the blood experience difficulty returning to the heart from the legs?

How does the endomembrane system work?

Assume B = dominant; b = recessive. What will be the result if Bb mates with BB?

Would a person be squashed by extreme gravity, float with ease, freeze, burn up, or something else

If a water well is actively pumped, the water table will * O be raised around the well O stay at the same level as before pumping O be depressed around the well O be recharged

Proposed answer to a scientific question that A. can be rejected B. is testable C. both a & b

In which list are the levels of organization in the human digestive system shown from lowest to highest?

Splitting cells involves creating a single by combining two or more