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Review. O 2 is being released from the plant. What else can we infer is being produced?. Glucose. Yeast obtain there energy without the presence of O 2, what is this process called ?. Fermentation. To produce 5 molecules of Sugar:. We need: 30 molecules of Carbon Dioxide
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O2is being released from the plant. What else can we infer is being produced? Glucose
Yeast obtain there energy without the presence of O2, what is this process called? Fermentation
To produce 5 molecules of Sugar: We need: 30 molecules of Carbon Dioxide 30 molecules of H2O
Transcription Nucleus Process? Where?
Translation Ribosome Process? Where?
Order of Nitrogen bases What determines the order of the amino acids, therefore the proteins produced?
Nucleotide Monomer for Nucleic Acids (DNA, RNA)
Meiosis Haploid • Gametes are produced in? • Diploid or Haploid?
Genetic Variation • Crossing over occurs in Meiosis, this allows for genetic ___________ in gametes (sperm, egg) • Mitosis? Budding? Meiosis?
DRY MIX
Growth Dependent Variable?
Light Independent Variable?
Commensalism What type of relationship? Ramora fish get scraps left over from a shark, the shark does not benefit.
Parasitism What type of relationship? A fungus growing on trees that takes all it’s food and nutrients.
Mutualism What type of relationship? Pollination…flowers get pollinated, bee gets food.
50% • What percentage of offspring would be carriers?
Protist A scientist discovers a unicellular organism. They notice that the unicellular organism has a nuclear membrane. Most likely the organism is a……………
Organs Xylem and Phloem are tissues that make up the veins of plants. On which level of organization do veins belong? Cells Tissues Organs Organ Systems Organism
Enzymes Catalysts Speed up chemical reactions
Secondary Succession After a forest fire….
Cancer Uncontrolled Cell Growth --Causes -smoking -radiation -sun exposure
What are some factors that could cause the drop in population? • Competition • Drought (No Rain) • Plants die
Stomata -Controls: -water loss -gas exchange
Osmosis-diffusion of water molecules from high to low concentration
Which of these best illustrates natural selection? Awesome! Genetic variations are beneficial!!!!!