Which of the following changes igneous or sedimentary rock into metamorphic rock?

A.

heat and pressure

B.

heat and weathering

C.

water and weathering

D.

water and pressure

Force = 7kN Pressure = 1mPa Area = ?

What do warmer and wetter biomes have higher net primary productivity

The whole body metabolic rate of a bottlenose dolphin is 8000kcalsday. The dolphin weighs 190kg. What is the mass specific metabolic rate of the dolphin? Do not include units in your answer.

A moss begins to grow on a rock in an area that was previously uninhabited by life. This is an example of a: -Pioneer species -climax community -Disturbance -secondary succession

Why is thermal expansion an important consideration for engineering?

Ways that charges can be transferred

A cricketer can throw a ball to a maximum horizontal distance of 100m. How much high above the ground can he throw same ball

What is the relationship between the slope of the position graph of an object and its velocity?

Differeniate between thermal energy and heat

The term that describes the time when the sun's are directly over the equator is: