What evidence from the text supports the idea that lady macbeth believes her husband is too weak and cowardly to kill the king

In Act I, Scene VII, of "The Tragedy of Macbeth", by William Shakespeare, the evidence from the text that supports the idea that Lady Macbeth believes her husband is too weak and cowardly to kill the king is "Art thou afeard

/To be the same in thine own act and valour

/As thou art in desire? Wouldst thou have that

/Which thou esteem'st the ornament of life,

/And live a coward in thine own esteem,". Macbeth expresses his will of not murdering King Duncan, and Lady Macbeth answers him with these words.

we need to see the examples!

answer: b (host)

viruses use the cells of living organisms to reproduce. the cell which is used by virus is called as "host cell". it is a living cell in which virus multiplies, example bacteria, plant or an animal cell.

in this, the virus is a parasite, which uses host cell for its benefit (reproduction) by using the cell machinary of host cell.