Answer:
See the explanation.
Explanation:

Hydrocarbons on combustion give carbon dioxide and water.
Hydrocarbons contain all kinds of saturated and unsaturated ones.
Alkanes on reaction with oxygen gives carbon dioxide and water.
Alkenes on reaction with oxygen gives carbon dioxide and water.
Alkynes on reaction with oxygen gives carbon dioxide and water.
Answer:
Jose and Sarah are running in the cross country meet. Their skeletal and muscular systems work to move them through the course. As they run, they breathe faster and harder and their heart rate increases.
A.work together
Explanation:This should help:)
52.8 grams of fat would be contained in 0.97 lbs of ground beef
Explanation:
elctronic configuration of manganese
Mn=1s²2s²2p⁶3s²3p⁶4s²3d⁵
ground state
Mn=Ar3d⁵4s²
note that Ar is argon