Answer:
It is when the ecosystems and habitats are protected. Stay healthy!
Answer:
I believe it is the main idea
To make a movement with your head kind of bobbing down? In the sign of disagreement/agreement
Answer:
it means to follow your dream
Answer:
Mass: amount of matter in a body or object
Matter: anything that has mass and occupies space
Property: a quality belonging to an object
Weight: measurement of the pull of gravity on an object
Density: amount of matter packed into a unit of volume; equal to mass divided by the volume of the substance