1. This picture isn't clear enough to see the entirety of the questions.
2. It provided a link to use to find the answers, which usually means that the link it gave you has all the answers you need. Some answers may be implicit, but they are usually explicit.
Gazapacho hope this helps
Answer: The four common traits of all muscles are Excitability or Irritability, contractibility, extensibility, and elasticity. Muscle tone refers to the ability of muscles to be slightly contracted at all times, even when not in use.
Explanation:
A person should drink 13 cups/glasses of water a day
Answer:
there is no meaning to life
Explanation:
