Back. Herbivory, Predation, and Parasitism

Transcription

1 Interspecific Relationships: Definitions A What are the three types of relationships that exist where one creature is harmed and the other benefits?

2 Interspecific Relationships: Definitions A What are the three types of relationships that exist where one creature is harmed and the other benefits? Herbivory, Predation, and Parasitism

3 Interspecific Relationships: Definitions B In this relationship, both interacting creatures are negatively affected.

4 Interspecific Relationships: Definitions B In this relationship, both interacting creatures are negatively affected. Competition

5 Interspecific Relationships: Definitions C In this relationship, one creature is unaffected and the other is negatively affected.

6 Interspecific Relationships: Definitions C In this relationship, one creature is unaffected and the other is negatively affected. Amensalism

7 Interspecific Relationships: Definitions D It is uncertain if this relationship truly exists, but many ecologists argue that this indirect relationship is important to recognize.

8 Interspecific Relationships: Definitions D It is uncertain if this relationship truly exists, but many ecologists argue that this indirect relationship is important to recognize. Neutralism

9 Interspecific Relationships: Definitions E In this relationship, both creatures are positively affected by each other s existence.

10 Interspecific Relationships: Definitions E In this relationship, both creatures are positively affected by each other s existence. Mutualism or Symbiosis

11 Interspecific Relationships: In-Depth A Describe an example of brood parasitism. What is an easy way to remember brood parasitism? 1:00 0:30 0:15 0:00

12 Interspecific Relationships: In-Depth A Describe an example of brood parasitism. What is an easy way to remember brood parasitism? 1:00 0:30 0:15 0:00 Blue Butterfly/Ants

13 Interspecific Relationships: In-Depth B What must a parasite do to create a parasitioidal relationship? 1:00 0:30 0:15 0:00

14 Interspecific Relationships: In-Depth B What must a parasite do to create a parasitioidal relationship? 1:00 0:30 0:15 0:00 Kill its host

15 Interspecific Relationships: In-Depth C Describe an example of kleptoparasitism. What is an easy way to remember kleptoparasitism? 1:00 0:30 0:15 0:00.

16 Interspecific Relationships: In-Depth C Describe an example of kleptoparasitism. What is an easy way to remember kleptoparasitism? 1:00 0:30 0:15 0:00 Klepto means steal.

17 Interspecific Relationships: In-Depth D Describe an example of commensalism. What is an easy way to remember commensalism? 1:00 0:30 0:15 0:00.

18 Interspecific Relationships: In-Depth D Describe an example of commensalism. What is an easy way to remember commensalism? 1:00 0:30 0:15 0:00 Clown Fish/Anemone.

19 Interspecific Relationships: In-Depth E Describe an example of neutralism. What is an easy way to remember neutralism?. 1:00 0:30 0:15 0:00

20 Interspecific Relationships: In-Depth E Describe an example of neutralism. What is an easy way to remember neutralism? 1:00 0:30 0:15 0:00 Dwarf Gecko/Giraffe Ḃack

21 Ecological Communities A These creatures get energy from the sun and store simple sugars in their bodies.

22 Ecological Communities A These creatures get energy from the sun and store simple sugars in their bodies. Primary Producers

23 Ecological Communities B Creatures that only consume primary producers are also known by this name.

24 Ecological Communities B Creatures that only consume primary producers are also known by this name. Herbivores

25 Ecological Communities C Creatures that may consume both primary producers and consumers are also known by this name.

26 Ecological Communities C Creatures that may consume both primary producers and consumers are also known by this name. Omnivores

27 Ecological Communities D Creatures that only consume consumers are also known by this name.

28 Ecological Communities D Creatures that only consume consumers are also known by this name. Carnivores

29 Ecological Communities E Which creatures are technically at the top of the food chain, but they aid those at the bottom of the food chain?

30 Ecological Communities E Which creatures are technically at the top of the food chain, but they aid those at the bottom of the food chain? Detritivores and Decomposers

31 Food Chains A Why may a food chain not accurately represent the dietary needs of the creatures within the chain?

32 Food Chains A Why may a food chain not accurately represent the dietary needs of the creatures within the chain? They only show one thing an organism eats

33 Food Chains B A creature whose survival greatly affects all creatures in the trophic levels below it is known as this.

34 Food Chains B A creature whose survival greatly affects all creatures in the trophic levels below it is known as this. Keystone Species

35 Food Chains C Which creatures exist on the fourth trophic level of a food chain?

36 Food Chains C Which creatures exist on the fourth trophic level of a food chain? Tertiary Consumers

37 Food Chains D The collapse of a food web due to the removal of creatures at the highest trophic level is known as what?

38 Food Chains D The collapse of a food web due to the removal of creatures at the highest trophic level is known as what? Trophic Cascade

39 Food Chains E Which way do arrows point in a food web?

40 Food Chains E Which way do arrows point in a food web? In the direction of energy flow

41 Food Webs A What percentage of energy is lost as energy flows up trophic levels?

42 Food Webs A What percentage of energy is lost as energy flows up trophic levels? 90%

43 Food Webs B Relate a food chain with a food web. Explain why they are not the same.

44 Food Webs B Relate a food chain with a food web. Explain why they are not the same. A food web is made up of many food chains.

45 Food Webs C Why are humans typically shown at the top of a food chain?

46 Food Webs C Why are humans typically shown at the top of a food chain? We have no main predators

47 Food Webs D If the primary producers in an ecosystem can provide 150,000 J of energy, how much energy would be available to creatures on the fifth trophic level? 0:45 0:30 0:15 0:00

48 Food Webs D If the primary producers in an ecosystem can provide 150,000 J of energy, how much energy would be available to creatures on the fifth trophic level? 0:45 0:30 0:15 0:00 15 J

49 Food Webs E List two examples of an herbivore, a carnivore, an omnivore, a detritivore, and a decomposer 1:00 0:30 0:15 0:00