Compared with a smaller cell, a larger cell of the same shape has .

a. less surface area per unit of volume
b. a smaller average distance between its mitochondria and the external source of oxygen
c. a smaller cytoplasm-to-nucleus ratio
d. less surface area

Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?

18. which statement about cancer is true?