Answer: The answer is option B. Cell Walls
Explanation: Prokaryotic cells are much smaller than eukaryotic cells, have no nucleus, and lack organelles. All prokaryotic cells are encased by a cell wall. In eukaryotes, vertebrates don't have a cell wall but plants do.
Answer:
A. 
Explanation:

* <em>Kelvin</em> and <em>Celsius</em> are alot similar in meaning.
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Answer:
Explain why one person has green eyes while another person has brown eyes.
Use these words: function of DNA
protein
gene
sequence
nitrogenous bases
Explanation:
Explain why one person has green eyes while another person has brown eyes.
Use these words: function of DNA
protein
gene
sequence
nitrogenous bases
There are different kinds of Healthcare system. The true statement about hospitals in the United States is that Hospitals are owned and operated as governmental or not-for-profits institutions but they are not owned by for-profit corporations.
U.S. Healthcare coverage is known to be divided into 2 part. They are;
- Public healthcare (government-funded)
- Private healthcare (privately-funded)
Hospitals often offer basic care to the sick. They treat illness and do simple surgery. Their work includes removal of gallstones etc. The hospitals are not set up to make profit but too help people.
Learn more about Hospital from
brainly.com/question/6610493
<h2>
Answer</h2>
Unable to hydrolyze Beta 1-4 linkages
<h2>
Explanation</h2>
Cellulose is present in the plant structure. It is insoluble in water and aqueous solution. Humans do not have the necessary bacteria in their intestines that produces the enzyme cellulase required to break down the beta 1,4 linkage of cellulases. So we cannot break down the bond and are unable to digest these polysaccharides.