The two force diagrams shown here best support which of these hypotheses?
A) Earth is a giant magnet.
B) Opposite poles of a magnet attract.
C) Magnet materials are iron, steel, nickel and cobalt.
D) Horseshoe-shaped objects tend to possess magnetic properties.

PLEASE HELP!!!

Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

Diagram of the evolution of land plants?