CELL THEORY

WHO IS CREDITED WITH COINING THE TERM "CELL"

• ANTON VAN LEEUWENHOEK

• RUDOLF VIRCHOW

• ROBERT HOOKE

• MATTHIAS SCHLEIDEN

WHO PROPOSED THAT ALL CELLS CAME FROM PRE-EXISTING CELLS?

• ROBERT HOOKE

• MATTHIAS SCHLEIDEN

• THEODOR SCHWANN

• RUDOLF VIRCHOW

WHAT DID ANTON VAN LEEUWENHOEK DISCOVERED?

• HE DISCOVERED THAT ALL ANIMALS ARE MADE UP OF CELL

• HE DISCOVERED THAT ALL PLANTS ARE MADE UP OF CELL

• HE DISCOVERED A TINY LIVING ORGANISMS HE NAMED "ANIMALCULES"

• HE DISCOVERED THE FIRST LIGHT MICROSCOPE

IN WHAT YEAR WAS THE CELL THEORY FORMALLY ESTABLISHED?

• 1665

• 1838

• 1668

• 1868

WHO PROPOSED THAT ALL ANIMALS ARE MADE UP OF CELL?

• MATTHIAS SCHLEIDEN

• THEODOR SCHWANN

• RUDOLF VIRCHOW

• ROBERT HOOKE

WHICH OF THE FOLLOWING IS NOT PART OF THE CELL THEORY?

• ALL LIVING ORGANISMS ARE COMPOSED OF CELLS

• CELLS ARE THE BASIC UNIT OF STRUCTURE AND FUNCTION IN LIVING ORGANISMS

• CELLS CAN ARISE FROM NON LIVING MATTER

• ALL CELLS CAME FROM PRE-EXISTING CELL

WHY IS THE CELL CONSIDERED THE BASIC UNIT OF LIFE?

• BECAUSE ALL CELLS CAN PERFORM ALL LIFE FUNCTIONS

• BECAUSE CELLS CANNOT DIVIDE

• BECAUSE CELLS ARE THE SMALLEST UNIT OF MATTER

• BECAUSE ALL CELLS ARE IDENTICAL

WHAT IS ONE LIMITATION OF THE CELL THEORY?

• IT APPLIES ONLY TO PROKARYOTIC CELLS

• IT DOES NOT ACCOUNT FOR VIRUSES

• IT IS APPLICABLE TO ALL LIVING ORGANISMS

• IT WAS ESTABLISHED IN THE 19TH CENTURY

WHAT TYPE OF ORGANISMS THAT THE CELL APPLY TO?

• ONLY UNICELLULAR ORGANISMS

• ONLY MULTICELLULAR ORGANISMS

• BOTH UNICELLULAR AND MULTICELLULAR ORGANISMS

• ONLY PLANT CELLS

WHICH SCIENTIST STATED THAT ALL PLANTS ARE MADE OF CELLS?

• MATTHIAS SCHLEIDEN

• THEODOR SCHWANN

• RUDOLF VIRCHOW

• LOUIS PASTEUR