Mutation occurs when___. A) any organism varies from its parents

B) any organism acquires a trait during its lifetime

C) a gene is "shuffled" during normal sexual reproduction

D) a gene is not copied perfectly during the process of reproduction

the glands which are associated with each description is given below:

pancreas - is an endocrine and exocrine gland that secretes juices with enzymes for digestion. salivary glands- with protection and digestion in the mouth. liver- secretes bile for digestion.   lachrymal glands - secrete tears to moisten eyes and protect them from particles and infection.   sweat gland -regulates water, salt, and temperature. oil glands - to form a protective barrier on the skin.   goblet cells - secrete mucus for protection.

The form that the information for a map is store is by satellite image