The includes organisms living on earth and their environments. need a hint? a) hydrosphere b) atmosphere c) biosphere d) lithosphere

Which type of context clue would define the word chary in the sentence below? matt excitedly jumped into his dad's new pickup truck, while his mother was chary about getting in. a. synonym b. antonym c. cause and effect d. explanation [ plz me im a retared ]

Is an example of a nation that uses a democratic republic type of government.

Identify the structure of the human heart which is a muscular chamber that pumps blood out of the heart and into the circulatory system.