Question types

Start with

Question limit

of 44 available terms

Advertisement Upgrade to remove ads
Print test

5 Written questions

5 Matching questions

  1. Decomposers
  2. Ecology
  3. Troposphere
  4. Fermentation
  5. Sulfur cycle
  1. a Cyclic movement of sulfur in different chemical forms from the environment to organisms and then back to the environment.
  2. b A catabolic process that makes a limited amount of ATP from glucose without an electron transport chain and that produces a characteristic end product, such as ethyl alcohol or lactic acid.
  3. c The lowest layer of the atmosphere, in which temperature drops at a constant rate as altitude increases; the part of the atmosphere where weather conditions exist
  4. d The study of how living things interact with each other and their environment
  5. e Organisms that break down the dead remains of other organisms.

5 Multiple choice questions

  1. The use of inorganic molecules other than oxygen to accept electrons at the "downhill" end of electron transport chains.
  2. A group of individuals of the same species that live together in the same area at the same time
  3. Organisms that are unable to produce their own energy. They must eat producers to obtain energy. Also called: consumers.
  4. Anticipated increase in Earth's temperature, caused by carbon dioxide (emitted by burning fossil fuels) trapping some of the radiation emitted by the surface.
  5. Pertaining to life; environmental factors created by living organisms

5 True/False questions

  1. EcosystemsAll the organisms in a given area as well as the abiotic factors with which they interact; a community and its physical environment


  2. HeterotrophsOrganisms that use energy from sunlight or inorganic substances to make organic compounds


  3. AutotrophsOrganisms that rely on other organisms for their energy and food supply


  4. Carbon cycleThe recycling of nitrogen in the environment in which nitrogen goes from a gas, to organic compounds in the soil, to proteins in a plant or nitrates, and then is again released into the atmosphere as a gas.


  5. AbioticPertaining to life; environmental factors created by living organisms