Answer:
Saliva lubricates and moistens these food particles
Explanation:
As teeth help to break down large pieces of food into lots of smaller pieces, saliva is released and mixes with the smaller food pieces. Saliva lubricates and moistens these food particles such that a ball-like mixture of food and saliva that is known as a bolus is formed, which can then be easily swallowed.
Answer:
Explanation:
A mutation in DNA alters the mRNA, which in turn can alter the amino acid chain.
The decomposition of marine plants that depletes dissolved oxygen
Answer:
I would probably say (a) kinetochore microtubules
Answer :The Cu ion is the metal.
• The copper (II) ion is the Cation
• The two chloride ions are the Anions
Explanation: