CSUN Bio106L - Lab Practical 1

seta (moss)

Name the blank REPRODUCTIVE STRUCTURE

pores that regulate gas exchange

stomata

open and close stomata based on level of water stress

Guard Cell

stomata (leaf peel)

What is the BLANK structure?

guard cells (leaf peel)

What is the BLANK structure?

antheridiophore (liverwort)

What REPRODUCTIVE STRUCTURE is this?

spherical

Shape of bacteria: Cocci

rod-shaped

Shape of bacteria: Bacilli

spiral-shaped (corkscrew)

Shape of bacteria: Spirilla

Cocci

Which Bacteria is this? (shape)

Bactilli

Which Bacteria is this? (shape)

Spirillium

Which Bacteria is this? (shape)

dark purple

Gram-Positive Stain Color

pink

Gram-Negative Stain Color

the bacteria has a thick peptidoglycan layer in cell walls

What does a Gram-Positive stain indicate?

the bacteria has a thin peptidoglycan layer in cell walls

What does a Gram-Negative stain indicate?

Clear halo = amylase

Does this bacteria produce amylase or is there starch present?

Dark (purple) halo = no amylase, starch present

Does this bacteria produce amylase or is there starch present?

fixes nitrogen

Heterocyst

heterocyst

What is the arrow pointing to?

Cyanobacteria

What is the PHYLUM of the organism pictured?

Anabaena

What is the GENUS of the organism pictured?

Cyanobacteria

What is the PHYLUM of the organism pictured?

Oscillatoria

What is the GENUS of the organism pictured?

Archaea

Archaea - facts x1

*Thermophiles

*Halophiles

*Methanogens

3 types of Archaea

Inhabit extremes of temperatures

Thermophile

Inhabit extremely salty areas

Halophile

Thrive in methane producing places

Methanogen

phagocytosis

How does an amoeba INGEST nutrients?

pseudopodia

How does the organism pictured FEED/MOVE?

Amoeba Proteus

What is the GENUS of the organism pictured?

Rhizopoda

What is the PHYLUM of the organism pictured?

when a cell uses its plasma membrane to ingest or engulf other cells or particles

Phagocytosis

Slime mold, NOT fungus

Physarum is a type of BLANK, not a BLANK

single large cell, multiple nuclei

Physarum has ONE or MORE THAN ONE nuclei?

amoeboid movement

How does the organism pictured MOVE?

Myxogastrida

What is the PHYLUM of the organism pictured?

Physarum

What is the GENUS of the organism pictured?

Amoebozoa

What is the LINEAGE of the organism pictured?

Termite symbionts in gut

Trichonympha

Trichonympha

What is the GENUS of the organism pictured?

Parabasalida

What is the PHYLUM of the organism pictured?

Excavata

What is the LINEAGE of the organism pictured?

Amoebozoa

What is the LINEAGE of the organism pictured?

sexually transmitted disease

Trichomonas vaginalis

Trichomonas vaginalis

What is the GENUS of the organism pictured?

parabasalida

What is the PHYLUM of the organism pictured?

Excavata

What is the LINEAGE of the organism pictured?

african sleeping sickness

Trypanosoma brucei

Outside of blood cells

Does Typanosoma Brucci reside INSIDE or OUTSIDE blood cells?

Kinetoplastids

What is the PHYLUM of the organism pictured?

Excavata

What is the LINEAGE of the organism pictured?

Trypanosoma brucei

What is the GENUS of the organism pictured?

flagellar movement

How does the organism pictured MOVE?

Tsetse fly

What is the VECTOR of the organism pictured?

Amoeboid movement

How do Radiolarians MOVE?

Elaborate mineral skeleton (usually silica)

What gives Radiolarians their BODY STRUCTURE?

Axopodia (Pseudopodia)

What STRUCTURE do Radiolarans FEED with?

Rhizaria

What is the LINEAGE of the organism pictured?

Actinopoda

What is the PHYLUM of the organism pictured?

Radiolaria

What is the GENUS of the organism pictured?

Calcium shells (look like seashells)

What gives Forams their BODY STRUCTURE?

Amoeboid movement

How do Forams MOVE?

Pseudopodia

How do Forams FEED?

Foraminafera

What is the GENUS of this organism?

Rhizaria

What is the LINEAGE of this organism?

Foraminafera

What is the PHYLUM of this organism?

Inside blood cells

Does Plasmodium vivax reside INSIDE or OUTSIDE blood cells?

Malaria

What DISEASE is caused by Plasmodium vivax?

mosquitos

What is the VECTOR for this organism?

malaria

What DISEASE is caused by this organism?

Apicomplexa

What is the PHYLUM of this organism?

Plasmodium vivax

What is the GENUS of this organism?

Alveolata

What is the LINEAGE of this organism?

cilia

How does this organism MOVE/FEED?

Alveolata

What is the LINEAGE of this organism?

Paramecium

What is the GENUS of this organism?

Ciliata

What is the PHYLUM of this organism?

Alveolata

What is the LINEAGE of this organism?

Ciliata

What is the PHYLUM of this organism?

Euplotes

What is the GENUS of this organism?

cillia called cirri

How does this organism MOVE?

Spring-like movement

What does Vorticella MOVE LIKE?

vortices

What is the DEFINING FEATURE of Vorticella (gives it's name)?

cilia

How does this organism FEED?

vorticella

What is the GENUS of this organism?

Alveolata

What is the LINEAGE of this organism?

Ciliata

What is the PHYLUM of this organism?

Cellulose (rather than chitin)

What gives Achyla its BODY STRUCTURE?

Multiple nuclei

Does Achyla have ONE or MULTIPLE nuclei?

Water mold, not a fungus

Achlya is a BLANK not a type of BLANK

Plant and animals

Achlya is a PATHOGEN to whomn?

Achlya

What is the GENUS of this organism?

Oomycota

What is the PHYLUM of this organism?

Stramenopila

What is the LINEAGE of this organism?

Photosynthetic eukaryotes

What is Algae DEFINED as (classifications)?

Euglena

What is the GENUS of this organism?

Euglenida

What is the PHYLUM of this organism?

Excavata

What is the LINEAGE of this organism?