Water and Carbohydrates

Water

Water is a really good source for transport because it is solvent , substances are easily transported if they dissolved. Water being a liquid and a solvent makes one of the best sources of transport.

 Structure of water

• oxygen&hydrogen have positive nucleus. 
• hydrogen atoms share their electron with oxygen, oxygen still has four unshared outer electrons.
• making Oxygen negatively charged and Hydrogen positively charged.  

  Water is very cohesive because it is dipolar, meaning it has both positively and negatively charged bits.    

Water…