Review for Cell Test

Which structure do all cells have?

• nucleus

• cell wall

• cell membrane

• chloroplast

Tags

NGSS.MS-LS1-2

Which statement is not a part of the cell theory?

• cells come from preexisting cells

• cells are the structure and function of living things

• all living things are made of cells

• all cells have a cell wall

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1

Place the following in the correct timeline order.

• cell theory

• electron microscope

• light microscope

Place the following in the correct order of objective lens you should use when using a compound light microscope.

• scanning

• low power

• high power

Which parts of a compound light microscope should be used to adjust the light intensity and focus when using high power objective?

• eyepiece and coarse adjustment

• diaphragm and coarse adjustment

• eyepiece and fine adjustment

• diaphragm and fine adjustment

The following procedure is used to

• make the cells and cell structures visible

• reduce the amount of air bubbles

• avoid losing the specimen

• protect the microscope from damage

This procedure is used to

• add a liquid to a specimen without removing the coverslip

• reduce air bubbles

• to protect the microscope from damage

• add a coverslip to a slide

When your microscopic specimen is mostly transparent cells, you should

• add salt solution

• add stain

• remove the coverslip and start over

• keep searching until you find something

Bacteria cells do not have a nucleus and are classified as

• animal cells

• eukaryotic cells

• prokaryotic cells

• plant cells

Letter X is a

• ribosome - protein synthesis

• vacuole - protein synthesis

• ribosome - storage of materials

• vacuole - storage of materials

Tags

NGSS.MS-LS1-2