Answer:
pancreas
Explanation:
beta cells of the pancreas produce insulin
Traits may be determined by multiple genes.
The answer for this is carbohydrates.
Answer:Metals are lustrous, malleable, ductile, good conductors of heat and electricity. Other properties include: ... Hardness: All metals are hard except sodium and potassium, which are soft and can be cut with a knife. Valency: Metals typically have 1 to 3 electrons in the outermost shell of their atoms.
Explanation: