Which two organ systems work together to provide a structural framework for movement?
A. skeletal and muscular
B. muscular and endocrine
C. integumentary and skeletal
D. endocrine and integumentary

Skeletal and Muscular

Explanation:

They help work together to provide support to maintain the body together and to help move.

PLZ MARK BRAINLIEST!!!

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.