Julianna blows air into a balloon to inflate it. what can be known about the atoms of the air?
they are close together.
they are moving constantly at high speeds.
they vibrate in place.
they are held together by strong attractions.

Which of the following is an example of competition a. the leaves of a tree prevent a small shrub from getting sunlight. three species of birds feed a different heights in the same tree. b. three species of birds feed at different heights in the same tree c. zebra and giraffe’s feed on different grassland plants d. cats living in two different homes eat the same brand of cat food.