| Cellular Biology | Microbiology | Genetics | mammalian anatomy | Plants and the Natural Enviroment |
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Tell me the definition of a cell membrane.
The semi-permable membrane surrounding the cytoplasm of a cell.
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What is a virus?
an organism that may contain DNA or RNA and relies on its host for its metabolic functions.
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What does phenotype mean?
observable characteristics of an organism.
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What happens when different types of tissues come together to perform a specific function?
An organ is created
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What is pollination?
when pollen from 1 flower lands on the stigma of another flower.
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Where does photosynthesis occur?
in the chloroplast
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When discussing bacterial cells what does prokaryotic mean?
Before nucleus
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How would you create GMOS? (genetically modified organisms)
by inserting a gene from another organism to produce an organism with recombinant DNA.
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What is hemoglobin?
A protein found in red blood cells
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What is the number 1 way humans have an impact on biodiversity.
cutting down large portions of tropical jungle or forestry,
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Is it possible for a cell to have more then one nucleus?
No
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What is a flagellum?
A whip like structure that bacterium use for movement.
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How do you prevent cancer?
eat healthy,healthy lifestyle, be active and quit smoking
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What is asthma?
chronic inflammation of the airways
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If a plant does not have a vascular system such as a fern how does it move water threw its cells?
osmosis, diffusion, and active transport.
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What happens if you travel up a column of non metals on the periodic table of elements?
They become more reactive
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How do bacteria reproduce?
Conjunction to share plasmids. Plasmids give the batcerium extra genetic material that may give the additional characteristics
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Why is mitosis so important?
Mitosis is important because its used for growth,reproduction,healing and tissue repair.
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What are some things that help us maintain human health?
eat well, exercise and advoid bad things.
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What is known as the naked seed?
gymnosperms
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What microscope would you use if you wanted to view a snowflake?
Scanning electron microscope
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If you had a tape worm what would your symbolic relationship with that tape worm be ?
parasitism
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What are the stages of meiosis?
interphase
prophase 1 metaphase 1 anaphase 1 telophase prophase 2 metaphase 2 anaphase 2 telophase 2 cytokenisis gametes. |
What divides the heart into the left and right side?
septum
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Angiosperms can be further dived into 2 categories. these categories are?
monocot and dicot.
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