BIOLOGICAL DRAWINGS THE GOOD THE BAD.

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Presentation transcript:

BIOLOGICAL DRAWINGS THE GOOD THE BAD

BIOLOGICAL DRAWING RULES Use unlined paper. Draw in pencil. Always print. Print the title in capital letters above the field of view. Drawings and individual structures should be drawn to scale. When labeling structures on the drawing, do not cross over lines to point to structures.

BIOLOGICAL DRAWING RULES Try not to erase. Write the name of the specimen below the field of view. When using the scientific name of an organism in places other than the title, the first part of the name is capitalized and the second part of the name is not. Underline the scientific name. Below the name of the organism and to the right, print your name and the total magnification.

CORRECT THE ERRORS Protozoa Paramecium caudatum Robert Hook

BIOLOGICAL DRAWING PENNY One cent 4X objective 10X eyepiece

PROKARYOTES VS EUKARYOTES MEMBRANE BOUND NUCLEUS NO MEMBRANE BOUND NUCLEUS MEMBRANE BOUND ORGANELLES NO MEMBRANE BOUND ORGANELLES

ANIMAL CELL HUMAN CHEEK CELL Homo sapiens 400X

ANIMAL CELL HUMAN CHEEK CELL Homo sapiens 600X

PLANT CELL ELODEA LEAF CELLS Elodea canadensis 400X

PLANT CELL ELODEA LEAF CELLS Elodea canadensis 600X

BACTERIA BACTERIA E. coli 400X

BACTERIA BACTERIA E. coli Electron microscope

COMPARISON - 1000X ONION ROOT TIP HUMAN BLOOD CELL BACTERIA

PLANT ANIMAL BACTERIA

QUIZ 2-1

QUIZ 2-1

QUIZ 2-1

TYPES OF CELLS

PROKARYOTES VS EUKARYOTES

PROKARYOTE OR EUKARYOTE? EUKARYOTIC

PROKARYOTE OR EUKARYOTE? EUKARYOTIC - PLANT CELL

PROKARYOTE OR EUKARYOTE? PROKARYOTIC - SPIROCHETE BACTERIA

PROKARYOTE OR EUKARYOTE? PROKARYOTIC - ROD-SHAPED BACTERIA

PROKARYOTE OR EUKARYOTE? EUKARYOTIC - PLANT CELL

PROKARYOTE OR EUKARYOTE? EUKARYOTIC - PLANT

PROKARYOTE OR EUKARYOTE? EUKARYOTIC - ANIMAL CELL

PROKARYOTE OR EUKARYOTE? EUKARYOTIC - HUMAN NEURON

PROKARYOTE OR EUKARYOTE? EUKARYOTIC - PIG MUSCLE

DRILL 11/21: NAME A PROKARYOTE AND A EUKARYOTE