Answer:
A skeletal muscle called Ligaments connects two bones together by the joint. Those muscles moves the bones
I think it's A.
phenotype frequency is the number of individuals in a population that have a specific observable trait or phenotype
To help reduce amount of CO2 emissions you could start by:
Walking or cycling to near distances instead of driving. It could be a win-win, you saving money on gas and helping the planet. By walking it'll help us stay active especially for lazy people "me." Recyling and reusing house hold items is another stradegy. Throwing any cans, news papers, plastic bottles, or cardboard objects into a recyling bin will help by reducing the amount of garbage getting tossed in waste lands.
All of the following except C.Sleeping releases Dopamine naturally
I hoped this helps:)
