Biology, 20.02.2020 20:28 drandbone92
Cultures of a bacterial species were incubated on the shelf of a refrigerator (5 C), out on a lab bench top (22 C), on the shelf of a 37 C incubator, and on the shelf of a 50 C incubator. After incubation, there was no growth at 37 C and 50 C, slight growth in the refrigerator, and abundant growth on the lab bench top. What term could be used for this species?
A) halophile
B) mesophile
C) anaerobe
D) psychrotroph
Answers: 3
Biology, 21.06.2019 15:00
Which class of molecules contains the amino group, nh2 (a) sugars (b) water (c) proteins (d) hydrocarbons
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Biology, 21.06.2019 22:00
Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.
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Biology, 22.06.2019 00:40
Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism
Answers: 2
Cultures of a bacterial species were incubated on the shelf of a refrigerator (5 C), out on a lab be...
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