Which organisms are photosynthetic autotrophs ? A) Banana
B)Lemon
C) onion
D) Radish
E) Seaweed

Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? explain.

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?