Microbial Growth: Chemical Requirements
Authored by Leo Carranza
Biology
12th Grade - University
NGSS covered
Used 176+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these chemicals (that are all required) is an essential part of DNA, RNA, ATP, and membranes?
Sulfur
Oxygen
Phosphorus
Nitrogen
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Microorganism that requires light energy and gains nutrients via catabolism of organic compounds.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The chemical growth requirements essential for bacterial growth are ...?
Water,carbon,Nitrogen & sulphur
Water
Water,carbon,oxygen,phosphorus,Nitrogen,sulphur and other trace elements
Environmental waste
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bacteria that are able to get their carbon source from organic compounds are called?
Autotrophs
Heterotrophs
Chemotrophs
Saprophytes
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bacteria that obtain their carbon source from carbon ioxide are called?
Chemotrophs
Autotrophs
Heterotrophs
Saprophytes
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The bacterium which obtain its energy from chemicals is known as a ...
Phototroph
Chemotroph
Autotroph
Heterotroph
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Autotrophic bacteria are those which ...
Make their own food
Are highly susceptible to penicillin
Produce a blue-green pigment
Obtain their food from the environment
Tags
NGSS.MS-LS1-6
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