It is true if that's what you're asking.
Answer: Host
Explanation:
The living organism that helps provide nutrients to another organism inside is the host.
A host is simply refered to as a larger organism which keeps a smaller organism and then provides the organism with shelter and nourishment.
Examples of host include a dog that has fleas on it. The dog keeps the flea and provide it with nutrient.
Answer:
Yes
Explanation:
Fred should be concerned because 12 months isn't an average, it's more of a deadline.
Answer:
water! water is very essential, one reason being that it flushes out toxins from the body.