:) !! hope this helps ! have a great day. :D
Osteocytes are mature bone cells that maintain bone matrix and detect mechanical stress of new bone matrix. Osteoblasts synthesize and secrete osteoid (bone matrix). Osteoclasts are involved in bone resorption.
The answer to your question is true
Jet streams are found in the upper troposphere
Unsaturated fats because they have no double bonds and is not saturated with hydrogens.