LIVING THINGS AND THEIR ENVIRONMENT

Question 1

THE HISTORY OF CELL STARTED WITH THE INVENTIONOF MICROSCOPE IN THE ____

Answer 1

1600s

Question 2

ALL LIVING THINGS ARE MADE UP OF _____

Answer 2

CELLS

Question 3

NATURALIST AND CRAFTSMAN, MADE OVER 500 MICROSCOPES TRHOUGHOUT THIS LIFETIME. OBSERVED ANIMALCULES KNOWN TODAY AS PROTOZOA. “FATHER OF MICROBIOLOGY”

Answer 3

ANTONIE VAN LEEUWENHOEK

Question 4

KNOWN AS PROTOZOA

Answer 4

ANIMALCULES

Question 5

ENGLISH BOTANIST, EXAMINED THIN CLASSES OF CORK ( DEAD THREE BARK ), OBSERVED HONEYCOMB LIKE BOXES WHICH HE CALLED CELLS.

Answer 5

ROBERT HOOKE

Question 6

FIRST IMPORTANT MICROSCOPY, THE STUDY OF MINUTE OBJECTS TROUGH MICROSCOPE. FIRST PUBLISHED IN 1665.

Answer 6

MICROGRAPHIA

Question 7

HE WAS RESPONSIBLE FOR DISCOVERING THE NUCLEUS OF A CELL

Answer 7

ROBERT BROWN

Question 8

A GERMAN BOTANIST WHO DEFINED THE CELL AS THE BASIC UNIT OF STRUCTURE. HE PROPO SED THAT ALL PLANTS ARE MADE UP OF CELL

Answer 8

MATTHIAS SCHLEIDEN

Question 9

PROPOSED THAT ALL ANIMALS ARE MADE UP OF CELLS

Answer 9

THEODOR SCHWANN

Question 10

CONCLUDE THAT CELLS SELF REPRODUCE

Answer 10

RUDOLF VIRCHOW

Question 11

THE DISCOVERIES OF SCHLEIDEN, SCHWANN ANG VIRCHOW ARE SUMMARIZED INTO A GUIDING PRINCIPLE NOW CALLED THE ____

Answer 11

CELL THEORY

Question 12

IMPORTANT INSTRUMENT IN STUDYING THE PARTS OF A CELL, IT IS ALSO THE POPULAR TOOL IN BIOLOGY, AND USED TO EXAMINE OBJECTS, TISSUES, AND CELLS THAT ARE TOO SMALL TO BE SEEN WITH THE NAKED EYE.

Answer 12

MICROSCOPE

Question 13

USES LIGHT AND LENSES TO MAGNIFY OBJECTS UP TO ABOUT 1500 TIMES LARGER THAN ITS ORIGINAL SIZE.

Answer 13

LIGHT COMPOUND MICROSCOPE

Question 14

A LIGHT MICROSCOPE USING ONE MORE THAN ONE LENS TO LARGE THE OBJECT IS CALLED A ___

Answer 14

COMPOUND MICROSCOPE

Question 15

ALSO KNOWN AS DISSECTING MICROSCOPE. IT IS USED TO LOOK AT THE EXTERNAL STRUCTURES OF SPECIMEN, SUCH AN INSECT.

Answer 15

STEREOMICROSCOPE

Question 16

USED TO EXAMINE HIGHLY TRANSPARENT SPECIMEN SUCH AS UNSTAINED CELLS.

Answer 16

PHASE CONTRAST MICROSCOPE

Question 17

USES BEAMS OF ELECTRONS TO ENLARGE SPECIMEN UP TO 250000 TIMES THEIR ORIGINAL SIZE

Answer 17

ELECTRON MICROSCOPE

Question 18

USED TO STUDY THE INTERNAL STRUCTURES OF CELLS THROUGH SECTIONED SPECIMEN.

Answer 18

TWO TYPES OF ELECTRON MICROSCOPE

A. TRANSMISSION EM

Question 19

USED TO EXAMINE THE SURFACES OR SHAPES OF SPECIMEN SUCH AS VIRUSES.

Answer 19

B. SCANNING EM

Question 20

ILLUMINATES OBJECTS STAINED WITH FLUOROSCENT DYES, USED TO STUDY ANG LOCATE CERTAIN ORGANELLES OR SUBSTANCES INSIDE THE CELL.

Answer 20

LIGHT FLUORESCENT MICROSCOPE

Question 21

USED TO EXAMINE THE THREE DIMESIONAL STRUCTURE OF A CELL OR ORGANELLE WITHOUT CUTTING THE SPECIMENS INTO SECTIONS.

Answer 21

CONFOCAL SCANNING MICROSCOPE

Question 22

PHOTOGRAPH OR DIGITAL IMAGE TAKEN THROUGH MICROSCOPE OR SIMILAR DEVICE TO SHOW A MAGNIFIED IMAGE OF AN OBJECT.

Answer 22

DIFFERENT TECHNIQUES:

MICROGRAPH

Question 23

USED FREQUENTLY TO IMAGE SMALL STRUCUTURES THAT MOVE RAPIDLY WITHIN CELLS AS WELL AS MOVEMENT OF WHOLE CELLS.

Answer 23

VIDEO MICROSCOPY

Question 24

USES OPTICAL TECHNIQUE TO PRODUCE IMPRESSIVE THREE DIMESIONAL IMAGES OF LIVE UNSTAINED SPECIMENS.

Answer 24

DIFFERENTIAL INTERFERENCE CONTRAST MICROSCOPY

Question 25

3 PARTS OF CELL THEORY

Answer 25

1. ALL ORGANISMS ARE COMPOSED OF ONE OR MORE CELLS.
2. THE CELL IS THE BASIC UNIT OF STRUCTURE AND ORGANIZATION IN ORGANISMS.
3. ALL CELLS COME FROM PREEXISTING CELLS.