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VocabTest.com Material
Based on Words From:
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3) Wordly Wise 3000®
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Book 6
Book 7
Book 8
Book 9
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Book 11
Book 12
Micro Crossword
Down
:
1) Known as a self-feeder. Its an organism that obtains nutrients by building organic compounds in their cytoplasm from simple inorganic substances. Its also a self-nourishing bacteria that is capable of growing in the absence of organic compounds.
2) The 2 major groups of nutrients.
3) The process by which a bacterial cell when placed in a hypertonic solution will shrink and die.
4) The number of molecules of solute used in solution in relation to the number of molecules of solvent.
6) The component of a solution that is present in the lesser amount.
7) A homogeneous mixture of two or more substances.
8) The component of a solution that is present in the greater amount.
9) Organism that prefers moderate temperatures.
12) The process by which a solvent moves through a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration.
13) Organism that prefers cold temperatures. Also known as cryophile
15) An organism that prefers to live in an oxygen environment, but can also live in a non-oxygen environment.
16) The most destructive light to bacterial growth.
18) A group of bacteria growing on a solid medium arising from a single microorganism.
20) A solution with a low amount of solute and a high amount of solvent.
21) An organism that obtains nourishment from non-living decaying or dead matter.
23) The process by which a bacterial cell when placed in a hypotonic solution will swell and burst.
25) Group of nutrient that contains carbon. Ex: carbohydrates, proteins, and lipids.
28) An organism that feeds on living matter.
29) An organism that grows best in a non-oxygen environment.
31) An organism that grows best in the presence of oxygen.
Across
:
5) The temperature above which bacterial growth will not take place.
10) Its water that is necessary for the growth and multiplication of organisms. Water is the major component of the cytoplasm.
11) A solution that has a high amount of dissolved solute and a low amount of solvent.
14) Temperature at which the organism grows best.
17) 7 types of Nutrients
19) An organism that prefers hot temperatures.
22) Group of nutrient that does not contain carbon. Ex: Mineral salt, pottasium, calcium, iron, sodium, etc.
24) The 5 types of Oxygen
26) Organisms needs this to reproduce and grow. They are found in the cytoplasm of the cell.
27) An organism that prefers to feed on dead matter, but can also feed on living.
30) An organism that prefers to feed on living matter, but can also feed on death.
32) Membrane which allows the passage of certain substances through it while restricting the passage of other substances.
33) A method of asexual reproduction in which a cell splits into 2 parts each of which develops into a complete individual.
34) An organism that grows best in an amount of oxygen less than that which is contained in air.
35) These organisms tend to like a PH of 7.0-7.35
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