D) simile....................
Using the formula:

Which is, 3.14 x 2^2 (radius is half of diameter)
Which equals 12.56.
Answer:
Depends
Explanation:
If this is a caffeine stimulant then definitely not, but even so it takes time to settle. So you still wouldn't fall asleep immediately.
Answer:
Parenchyma can be found in many regions of the plant body. It is mostly is located in Cortex, pith, medullary rays or pith rays in wood and as packing tissue in xylem and phloem. Collenchyma is distributed peripherally just below the epidermis.
Answer: A
Explanation:
There should be atleast 3 things you are comparing or writing about in your thesis.