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which organism is the largest out of Staphylococcus epidermis, Bacillus subtilis and Escherichia coli?
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wht is the role of women in foraging and horticultural base societies?
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Why are microspheres and coacervates important to the development of life?
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A woman in her early 50s appeared at a walk in clinic, complaining of aching pain in her right leg following a fall. Visual examination revealed that the medial aspect of that leg was red and swollen. A diagnostic of phlebitis was made. What is Phlebitis and what more serious condition may...
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) On a field trip, a student in a marine biology class collects an organism that has differentiated organs, cell walls of cellulose, and chloroplasts with chlorophyll a. Based on this description, the organism could be a brown alga, a red alga, a green alga, a charophyte recently washed into the...
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Two solutions in the two arms of a U-tube are separated by a membrane that is permeable to water. Side A contains 2 M sucrose, and side B contains 1 M sucrose. Initially, the liquid levels on both sides are equal (hint make a drawing see figure 7.12 in your text for a picture of a U-tube)....
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If one were to apply the most recent technique used to fight late potato blight to the fight against the malarial infection of humans, then one would a. increase the dosage of the least-expensive antimalarial drug administered to humans. b. increase the dosage of the most common pesticide used...
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i need the protocol for bacterial amylase quantification protocol.
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How does life prevent its metabolites from diffusing out of the cell and being stolen by other life forms? a Make a membrane that can tell the difference between valuable and non-valuable nutrients. b. Let them leak out but continually pump them back in again. c. Add a chemical group to each...
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#33) Which of the following statements about helminths is false? A) some have male and female reproductive organs in one animal B) they are heterotrophic C) they have eukaryotic cells D) all are parasites E) they are multicellular animals
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Sample Questions
- 1. Protons are generated during photosynthesis. Describe the fate of these protons and explain how they contribute to the conversion of light energy into chemical energy.
- 2. Hi. I took our first biology test and messed up big time. I need the correct answers so I can review for the final. Can you help?
- #1) Which of the following bacteria does NOT belong with the others? (I chose B)
- A) Staphylococcus
- B) Halobacterium
- C) Sulfolobus
- D) Halococcus
- E) Methanobacterium
- #2) All of the following bacteria are motile; which does (do) NOT have flagella? (I chose C)
- A) Spirochetes
- B) Helical Bacteria
- C) Salmonella
- D) Escherichia
- E) Pseudomonas
- #3) Which one of the following does NOT belong wih the others? (I chose D)
- A) Rickettsia
- B) Wolbachia
- C) Ehrlichia
- D) Coxiella
- E) Staphylococcus
- #1) Which of the following bacteria does NOT belong with the others? (I chose B)
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