Pre-test about cells

 of cellThis is the basic unit of LIFE. All living things have one or more of these...

• Money
• Cell
• Molecule
• Chocolate

All bacteria and people
have this "buikding block of life" or basic unit of life.

• Cell
• Muscles
• Atom
• Heart

Bacteria, pinguins, and humans have many differences among them; However, they all have one or more cells.

• They are unicelullaror multicellular
• They are millioners or multimillionaires
• Read the question
• Not this one

Usually, Scientist or students use a compound microscope to examine all these but one.
But one "means" except

• Bacteria in water
• Cancer cells
• Crystals and huge rocks
• to identify very small skin structures

These are plant cells under a microscope with a die so you can distinguish the parts. The round dot in the middle of the cell is probably ...

• An atom
• A  cell cucleus
• A small rock
• An ameba

To see plant cell and possibly you need to add a dye to see the structures more clearly.  these are or were from a living organism because
(use common sense)

•  because under a microscope all thing seems alive
• Because they more very very fast
• They are made of cells
• I do not get it ....let me google it

A good evidence that the material sample you observe under a microscope is a living organism.

• The sample is made of atoms
• The sample is made of cells.
• The sample is small
• The sample is  not beautiful

Look at the picture, and identify the correct statement.

• Eukaryotic are small and prokaryote  small
• Eukaryote has a nucleus and Prokaryote does not
• Prokaryote is a human cell
• Eukaryotes have vacuoles

All human cell are Eukaryote because they have a nucleous

• Very True
• _{Not True}
• False
• Vey false

Animals and all plants have a nucleus in their cell; therefore, they all are...

• Look at the picture
• Eukaryotes
• Prokaryotes
• I forgot my glasses