Grade 7&8 - Intro to Biology Review of Concepts

Biology

• ​Levels of Biological Organization

• Cell Theory

Multiple Choice

At which level of organization is the picture showing?

• organ system

• organ

• tissue

• cell

Multiple Choice

At which level of organization is the picture showing?

• organ system

• organ

• tissue

• cell

Multiple Choice

At which level of organization is the picture showing?

• atom

• molecule

• tissue

• cell

Multiple Choice

At which level of organization is the picture showing?

• organ

• organ system

• organism

• population

Multiple Choice

At which level of organization is the picture showing?

• organism

• population

• community

• ecosystem

Multiple Choice

At which level of organization is the picture showing?

• population

• community

• ecosystem

• biosphere

Multiple Choice

At which level of organization is the picture showing?

• population

• community

• ecosystem

• biosphere

Multiple Choice

At which level of organization is the picture showing?

• cell

• tissue

• organ

• organ system

Multiple Choice

At which level of organization is the picture showing?

• population

• community

• ecosystem

• biosphere

Multiple Choice

At which level of organization is the picture showing?

• cell

• tissue

• organ

• organ system

Multiple Choice

Who are the three scientists that formulated the cell theory?

• (1) Isaac Newton

  (2) Anton van Leeuwenhoek

  (3) Robert Hooke

• (1) Matthias Schleiden

  (2) Theodore Schwann

  (3) Rudolf Virchow

• (1) Robert Hooke

  (2) Matthias Schleiden

  (3) Theodore Schwann

• (1) Anton van Leeuwenhoek

  (2) Rudolf Virchow

  (3) Albert Eistein

Multiple Choice

What is the word that Robert Hooke used to describe the small particles that made up the cork which resembled the rooms in the monastery?

• cells

• animalcules

• atoms

• rooms

Multiple Choice

What did Anton van Leeuwenhoek call the "little animals" from pond water that he observed his microscope?

• cells

• animalcules

• atoms

• rooms

Multiple Choice

Which among the statements do not belong to the cell theory?

• Cell is the basic unit of life.

• Living organisms are made up of one or more cells.

• Cells can arise through spontaneous generation.

• Cells arise from preexisting cells.