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aerobic respiration equasion
C6H12O6 + 602 -> 6CO2 + 6H20 + ATP + Heat
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photosynthesis equasion
6CO2 + 6H20 + Light En. --> C6H12O6 + 602 + Heat
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fish experiment steps
- Fish produces C02 through aerobic respiration and
- consumes C02 through photosynthesis CO2 reacts with water to form carbonic acid
Carbonic Acid ionizes into a proton and a bicarbonate ion
NaOH neutralizes carbonic acid
Carbonic acid is neutralized when the free protons combine with hydroxide ons of NaOH to form a water molecule
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Fish produces C02 through aerobic respiration andconsumes C02 through photosynthesis CO2 reacts with water to form carbonic acid
C02 + H20 -> H2C03
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Carbonic Acid ionizes into a proton and a bicarbonate ion
H2C03 -> H + HCO3
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NaOH neutralizes carbonic acid
Carbonic acid is neutralized when the free protons combine with hydroxide ons of NaOH to form a water molecule
H + HCO3 + NAOH --> H20 + NA+ HCO3
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binary fission
- prokaryote asexual production
- circular bacterial dna is followed by dicision of the cytoplasm, resulting in 2 cells, each having identical genetic info.
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conjugation
- eukaryotic reproduciotn.
- dna is transferred from a donor bacterial cell to a recipient bacterial cell. cell membranes of the two cells temporarily fuse, foming a cytoplasmic bridge across which genetic material is exchanged.
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bacteria in the ecosystem
- decompose leaf litter
- cycle nutrients- nitrogen, carbon ect
- breakdown hazardous materials
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bacterial shapes
- Rod- bacillus (Anthrax)
- Spherical- Coccus (Step Throat)
- Corkscrew- Spirochetes (Lyme Disease)
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agar
thick gel like substance that originates from a species of algae, provides an ideal growth medium for several bacterial and fungal species
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colony
- concentrated area of bacteria or fungal growth that results from the reproduction and growth of an original bacterial or fungus cell.
- same species and parent cell
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protist subgroups
- chromists
- alveolates
- slime molds
- euglenoids
- red algae
- zooglagellates
- pseudopod users
- green algea
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paramecia
single celled, cilliated protists that live in aquatic habitats.
- Oral groove
- Gullet
- Food Vauoles
- Macronucleus
- Micronucleus
- Contractile Vacuole
- Cilli
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ORAL GROOVE.
where food enters paramecia. depression that runs along side it.
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Gullet
- Paramecia.
- food leaves the oral groove and goes into the gullet,
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food vacuole
- paramecia
- appear as dark sports throughout the cell and are used to store and transport food within the cell
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macronucleus
- paramecia
- Large gray circles in the center of the cell. Contains several copies of the genetic material
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micronucleus
- paramecia
- small round structures involved in sexual reproductoin
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contractile vacuole
- paramecia
- rings of protien tubules located at each end of an arganis. contract and release to expel water from the cell
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cilliA
- paramecia
- fine hair like projections that propel paramecium through the water
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Euglenoids
- unicellular protists that inhavit freshwater enviorments.
- photosythesis, contain chloroplasts
- eyespot- orange and detect light because of photoreceptors
- flagella
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16 characteristics of organisms
- phylum
- Habitat
- Symmetry
- Tissues
- Body Cavity (Acoelomate, Pseudocoelomate, Coelomate)
- Digestive System- Blind (1 opening), Complete
- Excretory System- Diffusion, Specialized Structures (Flame cell,s or nepphridia)
- Circulatory System
- Repiratory System
- Nervous system
- Segmentation
- Body Support
- Paired Appendages
- Locomotion
- Reproduction
- Number of Species
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phseudocoelomate animals
body cavity lies between tissues derived from the endoderm (digestive tract) and the mesoderm (muscle layer lining the body wall)
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acoelomate animals
medoerm tissue fills the space between the body wall the digestive tract
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Coelomate
body cavity is completely line with mesoerm tissue
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