55thth 6 Weeks – 3 Week 6 Weeks – 3 Week ReviewReview

Power point by : Katherine PeasePower point by : Katherine PeaseQuestions by: T. ShorterQuestions by: T. Shorter

1. Identify one food chain within 1. Identify one food chain within the food web pictured.the food web pictured.

tomatoes > aphids > lacewing > spidertomatoes > aphids > lacewing > spider

2. What do the arrows mean in a 2. What do the arrows mean in a food chain/web?food chain/web?

Flow of energyFlow of energy

3. In the food web pictured, 3. In the food web pictured, correctly label each organism as a correctly label each organism as a producer, 1producer, 1stst level consumer, 2 level consumer, 2ndnd level consumer, 3level consumer, 3rdrd level level consumer, or decomposer.consumer, or decomposer.

4. Draw/Write snake in the food 4. Draw/Write snake in the food web where it would belong.web where it would belong.

5. Draw arrows in the food web to 5. Draw arrows in the food web to represent the heat that is released represent the heat that is released as the energy is transferred.as the energy is transferred.

The producer would die, so all the The producer would die, so all the consumers would die due to starvationconsumers would die due to starvation

6. What would happen to the food 6. What would happen to the food web shown if this area stopped web shown if this area stopped receiving sunlight and rain?receiving sunlight and rain?

Use the Food web below to fill in Use the Food web below to fill in the chart on the next slide.the chart on the next slide.

GrassGrass

SunSun

RabbitRabbit

EagleEagle

BacteriBacteriaa

foxfox

7. How is a population different 7. How is a population different from a community?from a community?A population is made up of A population is made up of

only one type of speciesonly one type of speciesA community is made up A community is made up

of 2 or more populationsof 2 or more populations

8.What would happen if there 8.What would happen if there were no producers in an area?were no producers in an area?

Consumers would die due Consumers would die due to starvationto starvation

9. What would happen if there 9. What would happen if there were no decomposers in an were no decomposers in an area?area?

Dead animals would not be Dead animals would not be broken down and their broken down and their nutrients returned to the nutrients returned to the soil for the producers to soil for the producers to use.use.

10. What type of animal are you 10. What type of animal are you (herbivore, carnivore, omnivore)?(herbivore, carnivore, omnivore)?

OmnivoreOmnivore

11. Fill in the missing blanks in 11. Fill in the missing blanks in the table below.the table below.Type of Type of

AnimalAnimalSource ofSource of

FoodFoodExampleExample

HerbivoreHerbivore PlantsPlants

CarnivoreCarnivore WolfWolf

Plants andPlants and

AnimalsAnimalsHumansHumans

11. Fill in the missing blanks in 11. Fill in the missing blanks in the table below.the table below.TermTerm RoleRole ExampleExample

Hunts/eats other Hunts/eats other animalsanimals

LionLion

PreyPrey Hunted as foodHunted as food

ProducerProducer PlantsPlants

Gets food from Gets food from other organismsother organisms

AnimalsAnimals

DecomposerDecomposer Gets food from Gets food from dead organisms or dead organisms or the waste of of the waste of of organismsorganisms

12-15 Match the ecosystem 12-15 Match the ecosystem terms with the correct pictureterms with the correct picture

16. What kind of organisms 16. What kind of organisms undergo photosynthesis?undergo photosynthesis?

ProducersProducers

17. What three things do plants 17. What three things do plants need in order to through need in order to through photosynthesis?photosynthesis?

A: Carbon DioxideA: Carbon Dioxide B: WaterB: Water C: LightC: Light

18. What three things do plants 18. What three things do plants make when they go through make when they go through photosynthesis?photosynthesis?

A: GlucoseA: GlucoseB: WaterB: WaterC: OxygenC: Oxygen

19. What would happen to plants if 19. What would happen to plants if there was no more COthere was no more CO22??

They could not go through They could not go through photosynthesis and due to photosynthesis and due to this unable to produce this unable to produce energy.energy.

20. Which biome has a high yearly 20. Which biome has a high yearly average of rainfall and has diverse average of rainfall and has diverse plant and animal life?plant and animal life?

Tropical RainforestTropical Rainforest

21. Which biome receives very 21. Which biome receives very little rainfall each year and has little rainfall each year and has plants and animals that are plants and animals that are adapted to long periods of adapted to long periods of drought?drought? DesertDesert

22. Which biome is very cold , 22. Which biome is very cold , receives most of its precipitation receives most of its precipitation as snow and has large evergreen as snow and has large evergreen trees?trees?

TaigaTaiga

23. Which biome is warm, has 23. Which biome is warm, has average rainfall, sparse trees, and average rainfall, sparse trees, and has animals that are mostly has animals that are mostly herders and grazers?herders and grazers?

GrasslandsGrasslands

24. Which biome has a very cold 24. Which biome has a very cold climate and has few plants and climate and has few plants and animals because the ground is animals because the ground is permanently frozen?permanently frozen?

TundraTundra

25. Which biome has four distinct 25. Which biome has four distinct seasons where trees change color seasons where trees change color in fall, fall off in winter and grow in fall, fall off in winter and grow back in spring?back in spring?

Temperate Deciduous ForestTemperate Deciduous Forest

26. What type of organisms is 26. What type of organisms is usually found at the base of an usually found at the base of an energy pyramid?energy pyramid?

ProducersProducers

27. What is the main source of 27. What is the main source of energy of the organisms in the energy of the organisms in the pyramid?pyramid?SunSun

28. How much energy moves 28. How much energy moves through each level of the pyramid?through each level of the pyramid?

10%10%

29. What is the role of the hawk 29. What is the role of the hawk in the pyramid?in the pyramid?Tertiary ConsumerTertiary Consumer

30. If a disease strikes the snake 30. If a disease strikes the snake population in the pyramid, what population in the pyramid, what will be the effect on the will be the effect on the populations of hawks and rabbits?populations of hawks and rabbits?

Decrease in HawksDecrease in HawksIncrease in RabbitsIncrease in Rabbits

Study Hard!!!!!Study Hard!!!!!

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