Answer:Like all viruses, phages are simple organisms that consist of a core of genetic material (nucleic acid) surrounded by a protein capsid. The nucleic acid may be either DNA or RNA and may be double-stranded or single-stranded.
Explanation:
In general, the richest sources of vitamin E are plant oils and is denoted as option C.
<h3>What is Vitamin E?</h3>
This is a type of fat soluble compound which acts as antioxidants and protect the body from free radicals.
Almost all the types of plant oils tested positive to the presence of Vitamin E which makes it the richest source of the vitamin.
Read more about Vitamin E here brainly.com/question/4339695
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Answer:
B
Explanation:
The spinal cord is part of the central nervous system.
The answer is skin
The first line of defence is your innate immune system. Level one of this system consists of physical barriers like your skin and the mucosal lining in your respiratory tract. The tears, sweat, saliva and mucous produced by the skin and mucosal lining are part of that physical barrier, too.
