1 / 31

Ecology Test

Ecology Test. (M). __ 1. The Theory of Natural Selection was proposed by_______. a. Sir Isaac Newton c. Charles Darwin b. D.J. Jazzy Jeff . ___________ 2. What is the diagram called that shows many feeding relationships ( or food chains ) among organisms within a

hien
Download Presentation

Ecology Test

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Ecology Test (M)

  2. __1. The Theory of Natural Selection was proposed by_______. a. Sir Isaac Newton c. Charles Darwin b. D.J. Jazzy Jeff

  3. ___________2. What is the diagram called that shows manyfeeding relationships (or food chains) among organisms within a specific ecosystem? • a. a food web c. an energy chain b. an energy pyramid

  4. ______3. The role of a pioneer species in primary succession is to change a bare habitat into one that is suitable for other organisms. What is the species called that is responsible for primary succession in an ecosystem? a. Predators c. Prey b. Lichen

  5. __4. Influenza, or the common flu, is caused by a virus that invades our body making us sick. This type of symbiosis would Be ________. • a. Parasitism   c. Predation b. Commensalism  

  6. ___5. A food web consist of the different combinations of food chains in an ecosystem. A=True or B=False

  7. ___6. Which of the following sequences MOST likely represents primary succession on a newly formed volcanic island? • Lichen  Grasses  Flowering Plants  Shrubs • Native Trees  Shrubs  Flowering Plants  Grass • Shrubs  Grasses  Native Trees  Flowering Plants

  8. _____7. All of the members of a particular species that live in one area are called a(an) _________.

  9. ___8. In the food web shown, which consumer eats only producers? • a. The Bunny c. The Hawk b. The Fox

  10. 9. The diagram above is a simple food web of organisms • on a forest floor. Which of these ismost dependentonthe earthworm for its food supply? a. Slug c. Snail • b. Centipede

  11. 10. Food webs are models used to show energy flow in ecosystems. In the food web above, what is the main source ofenergy for the copepods? a. Parrotfish c. Algae b. Shrimp

  12. __11. The branch of biology dealing with interactions among organisms and betweenorganisms and the environment is called? • Ecology c. Recycling • Modeling

  13. ______12. Green plants are ________.

  14. _______13. Each of the following is an abiotic factor in the environment EXCEPT ________.

  15. _____14. An interaction in which one organism captures and feeds on another organism is called _______.

  16. _____15. In the symbiotic relationship between a flower and a • Bumble Bee, the flower provides the Bumble Beewith food, and the Bumble Bee pollinates the flower. This is an example of what?

  17. _______16. Primary succession can begin after _________.

  18. __17. A= True or B= False.Secondary succession begins with lichens and Primary succession begins with trees.

  19. 18. What is the original source of almost all the energy in most ecosystems? • Carbohydrates c. Carbon • Sunlight

  20. Raspberries  Rabbits Foxes 19. In the food chain above, all the foxes were removed from the forest. Which of the following is MOST LIKELY to happen in the forest after the foxes are removed? a. The raspberries will increase, and the rabbits will decrease. b. The raspberries will decrease, and the rabbits will increase. c. The raspberries will decrease, and the sharks will decrease.

  21. __20. In a jungle, there is a limited supply of food that all tigers must share with other tigers in order to survive. Which term below describes atiger’s fight with another tiger to get food? a. Population c. Community b. Competition

  22. ___ 21. (A= True or B= False) The term BIOTIC refers to the • living things that are in an ecosystem, and the term ABIOTIC • refers tothe non-living things that are in an ecosystem.

  23. 22. The progressive series of changes that eventually produce a climax community on what was once a bare rocky island is an example of________.  a . primary succession. c . secondary succession. b . speciation.

  24. _____23. Which form of interaction takes place when a killer whaledevours a seal? a. predation c. commensalism b. mutualism

  25. ___24. The example of the peppered moth’s color variations • due to pollution from industrial cities demonstrates that: a. A change in an environment can result in the evolution (or change)of species living there b. The environment near these cities has always favored dark colored moths c. Evolution occurs extremely fast

  26. 25. Which of the following is a complication to an ocean ecosystems due to pollution? • a. Animals can get tangled and die . • b. Populations are thriving happily. • c. The water is filtered and safe for use.

  27. 26. Examine the balance shown above. What is the mass of the rock shown in grams? a. 47 g c. 48.5 g b. 47.8 g

  28. C2H6 27. In the compound above, how many elements are present? a. 2 c. 6 b. 4

  29. 28. At first and third quarter moon phases: a. the moon is basically at a 90 degree angle from the sun b. half of the side of the moon we can see is lit up c. A and B

  30. 29. You realize that you have traveled too far from home and need to turn around. If you live 15 milesaway, and need to be home in 1 hour, at what speed will you need to ride your bike? (Remember, S= D/T) a. 15 miles per hour c. 30 miles per hour b. 30 miles per minute

  31. atomic mass ( ) Atomic # =Neutrons 30. In the element symbol above, how many neutrons would there be? a. 23 c. 12 b. 11

More Related