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Ecology Quiz 13 (60 MCQs)

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1. Which of these are producers that produce their own food
2. Evaporation and Transpiration will most likely appear in which of these cycles?
3. One of the factors that can change the size of population is .....
4. What organism lives in a habitat
5. A black bear hibernates during the winter months.
6. A group of animals from the same species living in the same area is called a
7. Which of the following statements about this food web is FALSE?
8. Organisms that create their own energy from sunlight or chemicals
9. Each step in a food chain or food web is referred to as a(n) .....
10. What biome is found in between a forest and a desert?
11. What is one way an endothermic animal can respond to being cold?
12. In what ways have humans had an effect on the Nitrogen cycle? I. Use of fertilizers II. Combustion of fossil fuels III. Urbanization
13. A ..... is made up of all the populations in an area
14. ..... is part of the air, rocks, soil, and all living things.
15. You get all of your energy from .....
16. Contains all living parts of earth; made up of all ecosystems on the planet
17. Which energy role obtains energy through breaking down dead organisms and waste products and returning the nutrients to the environment?
18. How can a wildfire be beneficial to an environment
19. Approximately how much energy is lost in each trophic step of a food chain?
20. Examples of Abiotic things
21. An organism that obtains energy from eating meats
22. A particular environment and all the living things that are supported by it
23. Levels of organization for an ecosystem in order
24. Captures energy from sunlight and changes it into energy
25. What has the highest levels on the pyramid
26. The mode of these numbers:3, 3, 5, 6 would be:
27. Hermit crabs live in shells made and then abandoned by snails
28. Round structures on the roots of certain plants
29. What is it called when you have groups of different populations along with their abiotic factors?
30. A population of baboons has access to plenty of food, shelter, and space to live but has an inadequate supply of water. Which of these BEST defines the water in this case?
31. Anything that limits an organism's ability to live in a particular environment.
32. Which of the following is NOT a source of nitrates and phosphates into a river?
33. Identify the organic compound
34. Sun is the primary source of energy in the environment.
35. Prokaryotes do not have a nucleus.
36. Which of the following shows an abiotic factor interacting with a biotic factor in the environment?
37. Two species of monkeys eat fruit from same tree
38. This Biome has extremely hot and extremely cold temperatures.
39. Which of the following is an example of a biotic component of the environment?
40. What is a food web?
41. All living organisms in an area and all the nonliving features of their environment is called the
42. Which biome has the least amount of rainfall?
43. Which organelle performs PHOTOSYNTHESIS?
44. All the energy in a food web/chain originate from what?
45. Fossil fuels are considered nonrenewable resources because they .....
46. Drought, erosion, flood, and prolonged heat spells are examples of-
47. All of the organisms that inhabit the savanna make up a(n)
48. Which organism break large molecules into smaller ones and return them to the abiotic environment?
49. Part of the water cycle in which the water moves back to the atmosphere in the form of vapor
50. Which choice below shows the correct order of a food chain?
51. Water stored below the Earth's surface is called:
52. A group of individuals of the same species in a particular area
53. What is an organism's niche
54. The organism that is killed and eaten.
55. Oxpeckers feed on the ticks found on the rhino
56. Who are the ones that do most of the work in a hieve?
57. Clownfish live inside sea anemones. They eat creatures that harm anemones, while anemones protect clownfish from predators. This is an example of:
58. The rate at which food energy is assimilated at the trophic level of consumers is known as
59. This species hunts for prey.
60. Consumer that eats both plants and animals
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