Cell

Question 1

Basic unit of life

Answer 1

Cell

Question 2

Smallest structure that is capable of performing all functions necessary for life

Answer 2

Cell

Question 3

2 types of cells

Answer 3

Eukaryotic and prokaryotic cells

Question 4

A complex cell that has a true nucleus and various membrane-bound organelles that perform specific functions.

Answer 4

Eukaryotic cells

Question 5

Simple cells that lack a nucleus and other membrane-bound organelles. It has a cell membrane, cell wall, and a cytoplasm but does not have a true nucleus.

Answer 5

Prokaryotic cells

Question 6

Give some characteristics of cells

Answer 6

-Microscopic
-Complex
-have genetical material
-Can reproduce
-Have cell membrane
-Uses energy
-responds to stimuli

Question 7

Smallest cell

Answer 7

Mycoplasma (0.1um)

Question 8

Largest cell

Answer 8

Ostrich egg (18cm)

Question 9

The unit to measure size of a cell

Answer 9

Micrometer (1um = 1/1000 mm)

Question 10

Smallest cell in human

Answer 10

Sperm cell (5um)

Question 11

Largest cell in human body

Answer 11

Ovum cell (120um)

Question 12

Longest cell in human body

Answer 12

Nerve cell

Question 13

Different substances that make up a cell are collectively called

Answer 13

Protoplasm