Why does a nail stick to a magnet?

A) The nail is a magnet.
B) The nail contains some iron.
C) The nail weighs less than the magnet.
D) The nail is the same color as the magnet.

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.

Which set of terms best describes a community of miners who live out in the countryside of west virginia and use specialized geographical equipment to analyze the composition of rocks