Biodiversity Lab Purple

How to carry a microscope - one hand on arm, one hand on base

Parts of the compound microscope

  • Ocular lens

  • Arm

  • Objective Lens

  • Stage

  • Light source

  • Fine focusing knob

  • Course focusing knob


Total Magnification

Magnification of ocular lens x Magnification of objective lens = total magnification

Ex: 10 × 40 = 400x


Differences

Compound = the stage moves to focus

Stereoscope = The head moves to focus


Taxonomy

Study of classifying biological organisms into groups


Binomial nomenclature- scientific name always italicize, genus first (capitalized), then species


Bacteria = most numerous and pervasive organism on earth

Shape 1: Bacillus

Shape 2: Coccus

Shape 3: Spirillum


Bacteria Nutrition

Autotrophic:

Heterotrophic:


September 11th

Fungi anatomy, labeling

  • Hyphae

  • Mycelium

  • Septa

  • Rhizoids

  • Gametangia

  • Dikaryons

Phylum Zygomycota - Zygote Fungi (wants you to know the common name with it etc.

Phylum Ascomycota - Sac Fungi

Phylum Basidiomycota - Club Fungi

Body Organization (that whole slide

  • Basidium

  • Stipe

  • Oil


Phylum Deuteromycota - Imperfect Fungi

~ she’s gonna have us match the phylum name with the common name

Symbiosis

  1. Mutualism

  2. Commensalism

  3. Parasitism

Symbiosis Fungi Ex slide (title was purple)


Lower Plants 9/18

Plant characteristics

  • Characterized by 4 things

    • Pigments in their