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