biology 11 portfolio
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Bio 11H Prep
biological molecules
cell diagrams
protein
eggy lab
mitosis and meiosis
diffusion and osmosis
Evolution & Taxonomy
what is evolution?
is evolution true?
Survival of the Sickest
evolutionary dichotomous diagram
Microbiology
are viruses living?
bacteria - form & arrangement
bacteria - carbon & energy
bacteria - reproduction, antibiotic resistance, elvolution
Gram staining
Collections Lab
Plants
Plant Lab
Alternation of Generations
Characteristics of Plants
Compare and contrast: life cycle of plants
Organization of plants
Animals
Lower Invertebrates
>
Porifera: sponges
Cnidaria: jellyfish and Hydra
Platyhelminthes: Planaria, flukes, tapeworms
Nematoda: Ascaris, parasitic worms
Higher Invertebrates
>
Annelida: Earthworm, sandworm, leech
Mollusca: squid
Arthropoda: grasshopper and crayfish, Daphnia
Enchinodermata: seastar
Chordates: amphioxus, tunicate, perch, frog, rat
Conclusion
Outline of Mitosis and Meiosis
Compare and Contrast of Mitosis and Meiosis
Similarities:
Both have at least one round of prophase, metaphase, anaphase and telophase,
Both are the division of the nucleus
Prophase I/II, Metaphase II, Anaphase I/II, Telophase I/II (meiosis) is the same as prophase, metaphase, anaphase, and telophase (mitosis)
Both happen in animal cells
Differences:
Mitosis
division of body cells
Purpose: growth and repair
Creates 2 identical cells
Offspring is identical to parent
4 steps
Meiosis
Division of sex cells (in sex organs)
Purpose: make gametes
Creates 4 genetically different cells (crossing over)
Offspring is genetically different to parent
8 steps