LAB PRACTICAL 1 Flashcards
Give (2) examples of the clade Alveolates.
1) Ceratium hirundinella
2) Paramecium multimicronucleatum
What clade does Ceratium hirundinella belong to?
Alveolata
What clade does Paramecium multimicronucleatum belong to?
Alveolata
What chemical compound can be used to slow down Paramecium multimicronucleatum to view under the microscope?
Methyl cellulose
Give (4) examples of the clade Stramenopila.
1) Diatoms from diatomaceous earth
2) Ectocarpus
3) Sargassum
4) Laminaria
What clade do the diatoms from the diatomaceous earth belong to?
Stramenopila
What clade does Ectocarpus belong to?
Stramenopila
What clade does Sargassum belong to?
Stramenopila
What clade does Laminaria belong to?
Stramenopila
What are clades?
A group of closely related organisms and their common ancestors
How do diatoms appear to be under the microscope?
They appear to be siliceous (made of SiO2) and look glassy
What is a common name for the genus Laminaria?
Kelp
Kelp is a common name for what genus?
Laminaria
What organism looks siliceous under the microscope?
Diatoms
What are the (3) main parts to kelp?
1) Holdfast
2) Stipe
3) Blade
What is an example of the clade Euglenida?
Euglena
The genus Euglena belongs to what clade?
Euglenida
The organelle, stigma, which appears as a red spot is found on what organism?
Euglena
The red spot found on Euglena is what organelle?
Stigma
What does the stigma on Euglena function as?
photoreceptor spot
What is the name of the photoreceptor found on Euglena?
Stigma
Give (2) examples of the clade Chlorophyta.
1) Spirogyra
2) Ulva
The genus Spirogyra belongs to what clade?
Chlorophyta
The genus Ulva belongs to what clade?
Chlorophyta
Give an example of the clade Charophyta.
Chara
The genus Chara belongs to what clade?
Charophyta
Give (2) examples of the clade Amoebozoa.
1) Amoeba proteus
2) Physarum (Plasmodial Slime Mold)
The genus and species Amoeba proteus belongs to what clade?
Amoebozoa
The genus Physarum belongs to what clade?
Amoebozoa
Give an example of the clade Foraminifera.
Foraminifera; Forams
What clade do Forams belong to?
Foraminifera
Give an example of the clade Kinetoplastida.
Trypanosoma brucei rhodesiense
What clade does the genus, species, and subspecies - Trypanosoma brucei rhodesiense - belong to?
Kinetoplastida
Give (2) examples of the clade Rhodophyta.
1) Porphyra
2) Batrachospermum
The genus Porphyra belongs to what clade?
Rhodophyta
The genus Batrachospermum belongs to what clade?
Rhodophyta
Give an example of the clade Radiolaria.
Radiolarians
Radiolarians belong to what clade?
Radiolaria
Give an example of the clade Parabasalida.
Trichonympha
The genus Trichonympha belongs to what clade?
Parabasalida
What is the test of Forams made up of?
CaCO3, Calcium Carbonate
What organism causes the African Sleeping Sickness?
Trypanosoma brucei rhodesiense
What illness does Trypanosoma brucei rhodesiense cause?
African Sleeping Sickness
What are (3) examples of brown algae?
1) Sargassum
2) Ectocarpus
3) Laminara
What are (2) examples of red algae?
1) Porphyra
2) Batrachospermum
What algae is used for the production of sushi wrapping?
Porphyra
The organism of the genus Glossina can cause what illness?
‘African’ Sleeping Sickness
What is the genus of the TseTse Fly?
Glossina
What important role do plasmodial slime mold have?
They act as decomposers in forests.
What are the (3) domains of life?
1) Bacteria
2) Archae
3) Eukarya
What are (3) types of photosynthetic Cyanobacteria?
1) Gloeocapsa
2) Nostoc
3) Oscillatoria
What kind of organism is the genus Gloeocapsa?
Bacteria; photosynthetic cyanobacteria
What kind of organism is the genus Nostoc?
Bacteria; photosynthetic cyanobacteria
What kind of organism is the genus Oscillatoria?
Bacteria; photosynthetic cyanobacteria
How do Cyanobacteria photosynthesize?
Thyllakoids studded with chloroplast
What are (2) types of Halophiles?
1) Halobacteria salinarium
2) Halococcus agglomeratus
What cyanobacteria uses N2?
1) Nostoc
2) Anabina
Coccus
Round
Spirillum
Corkscrew
Bacillus
Rod
What clade to nonvascular plants belong to?
Bryophytes
Give an example of the clade Bryophyta (Mosses).
Polytrichum
The genus Polytrichum belongs to what clade?
Bryophyta
Is Polytrichum vascular or nonvascular?
NONVASCULAR
Give an example of the clade Hepatophyta (Liverworts).
Marchantia
The genus Marchantia belongs to what clade?
Hepatophyta
Is Marchantia vascular or nonvascular?
NONVASCULAR
Give an example of the clade Anthocerophyta.
Hornworts
Hornworts belong to what clade?
Anthocerophyta
Are hornworts vascular or nonvascular?
NONVASCULAR
What generation does Polytrichum belong to?
Gametophyte generation
What generation does Marchantia belong to?
Gametophyte generation
What generation do hornworts belong to?
Gametophyte generation
Give (3) examples of the clade Pteridophyta.
1) Psilotum nudum (whisk fern)
2) Equisetum hyemale (horsetails)
3) Fern
The genus and species Psilotum nudum belongs to what clade?
Pteridophyta
What generation does Psilotum nudum belong to?
Sporophyte generation
Give (3) examples of Lycophyta.
1) Lycopodium strobilus
2) Selginella strobilus
3) Isoetes flaccida
The genus Lycopodium belongs to what clade?
Lycophyta
The genus Selaginella belongs to what clade?
Lycophyta
What generation does Lycopodium strobilus belong to?
Sporophyte generation
What generation does Selaginella strobilus belong to?
Sporophyte generation
The genus and species Equisetum hyemale belongs to what clade?
Pteridophyta
The organism of the fern belongs to what clade?
Pteridophyta
What generation is the fern?
Sporophyte generation
Are Lycopodium vascular or nonvascular?
VASCULAR
Are Selaginella vascular or nonvascular?
VASCULAR
Are Psilotum nudum vascular or nonvascular?
VASCULAR
Are Equisetum hyemale vascular or nonvascular?
VASCULAR
Are Ferns vascular or nonvascular?
VASCULAR
What clade do the organisms of Moss belong to?
Bryophyta
What clade do the organisms of Liverworts belong to?
Hepatophyta
What clade do the organisms of Hornworts belong to?
Anthocerophyta
What are the vessels in Vascular plants called?
1) Xylem
2) Phloem
What are the (2) types of Seed Plants?
1) Gymnosperms
2) Angiosperms
What is the structure that produces Gametes?
Gametangia
What function does Gametangia have?
It produces gametes
What is the male term for Gametangia?
Antheridium —> Sperm
What is the female term for Gametangia?
Archegonium —> Eggs
Is Antheridium male or female?
Male
Is Archegonium male or female?
Female
What is the process by which plants make gametes?
Mitosis
The process of mitosis in plants produces what?
Gametes
What generation do Bryophytes belong to?
Gametophtye
What generation do Hepatophyta belong to?
Gametophyte
What generation do Pteridophyta belong to?
Sporophyte
What generation do Lycophyta belong to?
Sporophyte
The genus and species Isoetes flaccida belongs to what clade?
Lycophyta
What is circinnate vernation?
It is known is “fiddlehead” in a fern plant.
What is another name for “fiddlehead” in a fern plant/
Circinnate Vernation
What is a Strobilus?
reproductive structure that has sporangia
What are Rhizomes?
Underground stem
What is the name of underground stems/
Rhizomes
What is Sorous?
A cluster of Sporangia
A cluster of sporangia is known as what?
Sorous
What is the name for the “party hat” found on the moss plant?
Operculum
What is the Operculum?
Is is the “party hat” found on the moss plant
What is the function of peristome teeth?
It is used for spore dispersal
The organelle used for spore dispersal is what?
Peristome teeth
What is protonema?
a thread-like chain of cells that forms the earliest stage of a Bryophyte. (Haploid phase)
What is the haploid phase of a Bryophyte called?
Protonema
Where can Bryophytes be found?
Moist, woodland environments
What were the first seed plants?
Gymnosperms
What is the difference between a spore and gamete?
Gametes need to fuse with other gametes to produce an organism, while Spores undergo mitosis to produce another organism.
What is the name of the “hat” like structure on the moss plant (Bryophytes)?
Perculum
What is another name for “Land Plants?”
Embryophytes
What is the function of the Stomata?
Gas exchange
Gas exchange is controlled in what structure of plants?
Stomata
What domain does Amoeba proteus belong to?
Eukarya
Describe foram shells?
Calcium carbonate
Where would you find the organism Ulva?
Marine environments
Sea lettuce is also known as what?
Ulva
What is the carbohydrate specific to Euglena?
Paramylon
Paramylon is the carbohydrate specific to what organism?
Euglena
What is the organism that causes “red tide?”
Paramecium hirundinella
What is the causing agent of malaria?
Plasmodium falciparum and Plasmodium Uivax
Give an example of the clade Coniferophyta.
Pinus
Give (2) examples of the clade Cycadophyta.
1) Zamia pumila
2) Sago Palm
Give an example of the clade Ginkgophyta.
Ginkgo bilboa
What is the active ingredient in the seed of Ginkgophyta?
butyric acid
Give an example of the clade Gnetophyta.
Ephedra
The genus Pinus is an example of what clade?
Coniferophyta
The genus and species Zumia pumila is an example of what clade?
Cycadophyta
The Sago Palm plant is an example of what clade?
Cycadophyta
The genus and species Ginkgo bilboa is an example of what clade?
Ginkgophyta
The genus Ephedra is an example of what clade?
Gnetophyta
What is the female name for Pinus?
Macrosporangiate Cones; Ovulate Cone; Pistillate Cone
What is the male name for Pinus?
Microsporangiate Cones; Pollen Cone; Staminate Cone
What are the differences between a Monocot leaf and a EuDicot leaf?
Monocot leaf has parallel viens, found in multiples of 3; Eudicot leaf has a net pattern, found in multiples of 4, 5.
What is a gamme cup?
Each gamma cup gives rise to numerous gametes that are released when water droplets splash into the cup thus transported the gametes to favorable sites to grow into new plants.
What is prothallus?
the gametophyte stage in the life of a fern or other pteridophyte; looks like a heart;