Answer Options:
a. Cells are the basic units of structure and function in living things.
b. New cells are produced from existing cells.
c. All cells enclose their DNA within a nucleus.
d. All living things are made up of cells.
Answer:
a. Cells are the basic units of structure and function in living things.
b. New cells are produced from existing cells.
d. All living things are made up of cells.
Explanation:
Cell theory states that cell living organisms are composed of at least one cell, which are the basic unit of life.
Cells are always produced from other living cells, and cannot spontaneously generate.
However, not all cells enclose their DNA within a nucleus, prokaryotic organisms (bacteria) do not possess a nucleus but still have DNA
And involuntary muscle is a muscle you don't have to tell to move, your brain does it by itself so, just look for the opposite.
A)Muscle in your arm
This sounds like Lyme Disease, in its beginning stages you experience fatigue, headaches, rashes, fever, sweats, chills, muscle pain, joint pain, neck pain, and sleep issues.
Resource:
https://www.lymedisease.org/lyme-basics/lyme-disease/symptoms/