A type of Archaea, known as ________, use hydrogen gas to reduce carbon dioxide to methane.
Fill in the blank(s) with the appropriate word(s).
methanogens
A type of Archaea, known as methanogens, use hydrogen gas to reduce carbon dioxide to methane.
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Secondary metabolites are:
A. sugars B. lipids C. proteins D. nucleic acids E. All of the choices provided are incorrect.
Why do heavy consumers of alcohol gain weight?
a. Alcohol contains an excessive amount of calories. b. Ethanol is converted directly to fat molecules. c. Oxygen is diverted from breaking down fatty acids to break down ethanol. d. Ethanol inhibits the action of peroxisomes which work to break down fatty acids. e. The hydroxyl group on ethanol is transferred to fatty acids causing them to be stored as fat.
Describe how adventitious plantlets form.
What will be an ideal response?
Telophase
What will be an ideal response?