A. The exoskeletons of sea creatures become weaker.

B.
The ocean absorbs carbon dioxide.

C.
Seawater becomes slightly more alkaline.

D.
Coral reefs sprawl across the ocean.

The heliocentric and the geocentric models of the solar system included these central principles

Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.

Write a hypothesis about the effect of increasing resistance on the current in the circuit. use theformat and be sure to answer the lesson question. “how do changes in voltage or resistance affect current in an electric circuit? ”