Matter is
a. the amount of energy contained within an object
b. a measure of the force gravity exerts on objects
c. something that has mass and occupies space
d. a measure of an object's inertial force

Asap i will reward you brainliest for best which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.

The nursing instructor has been observing nursing students initiate an iv infusion. which action(s), if made by the nursing student, indicates that further instruction is needed? (select all that apply.) the nursing student:

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.