Individual cells are usually very small because _______.

a)small cells contain a greater quantity of enzymes than larger cells

b)materials move in and out of small cells less eficiently than for large cells

c)the cell membrane encloses the cell and prevents it fromincreasing in size

d)the larger the surface area to volume ratio of a cell, the more efficient it is

e)water enters into small cells by osmosis more slowly than into large cells

Which of the following is not a kingdom of life?

a)Plantae

b)Animalae

c)Protist

d)Prokaryotes

e)Fungi

Each of the following is a cell organelle except one. Which of the following is NOT a cell organelle?

a)mitochondrion

b)lysosome

c)nucleus

d)cytoplasm

e)endoplasmic reticulum 

You would find DNA in all of the following organelles EXCEPT ________.

a)chloroplasts

b)mitochondria

c)nuclei

d)endoplasmic reticulum 

The structure that is involved in producing the majority of protein for a cell is the ____.

a)mitochonrion

b)ribosome

c)chloroplast

d)Golgi apparatus

e)vacuole

The genetic information of a cell that is passed from one generation to the next is in the chemical form of ____.

a) deoxyribonucleic acid

b)ribonucleic acid

c)carbohydrates

d)proteins

e)fatty acids