MODULE 1

Question 1

the first scientist to use the word “cells” in 1665.

Answer 1

Robert Hooke

Question 2

German botanist who made an extensive microscopic observation of plants and described them as being composed of the cells.

Answer 2

Matthias Schleiden

Question 3

a German physiologist who made microscopic observations of animal tissue.

Answer 3

Theodor Schwann

Question 4

study of cells

Answer 4

cytology

Question 5

the smallest unit of all
living matter.

Answer 5

cell

Question 6

pathologist who published an editorial essay entitled “Cellular Pathology”,

Answer 6

Rudolph Virchow

Question 7

Latin phrase omnis cellula a cellula,

Answer 7

all cells arise from cells.

Question 8

He was also known as the Father of Pathology.

Answer 8

Rudolph Virchow

Question 9

He was the first to determine the causes of various diseases by examining their effects to tissues and organs.

Answer 9

Rudolph Virchow

Question 10

Hooked observed that the thin sections of the cork resembled _______________or small ________________

Answer 10

Honey-comb, Boxes or bladders of air.

Question 11

one of the most essential principles in Biology.

Answer 11

The Cell Theory

Question 12

Firs compound microscope was invented by

Answer 12

Zacharias Janssen (1595)

Question 13

Concluded that all animals are composed of cells

Answer 13

Theodor Schwann (1839)

Question 14

Observed organisms in drops of water through simple microscope

Answer 14

Anton Van Leeuwenhoek (1674)

Question 15

Published Micrographia containing drawings of cork

Answer 15

Robert Hooke (1665)

Question 16

Concluded that all plants are composed of cells

Answer 16

Matthias Schleiden (1838)

Question 17

Proposed that cells came from another existing cells, completing the cell theory

Answer 17

Rudolf Virchow (1855)

Question 18

The ideas of all three scientists led
to the development of the Cell Theory

Answer 18

Schwann, Schleiden, and Virchow

Question 19

There are living organisms that are made up of one cell called ___________ or ___________

Answer 19

unicellular, single-celled organisms

Question 20

There are also living organisms that are made
up of more than one cell called ________________or ________________

Answer 20

multicellular, multi-celled organisms

Question 21

The basic structural and functional unit of life.

Answer 21

The cell

Question 22

Cells arise from

Answer 22

pre-existing cells.

Question 22

This postulate of the Cell Theory refers to the process of ____________, where one cell divides to produce two or more cells.

Answer 22

cell division