2 nd Quarter Science EQT review

1. 2nd Quarter Science EQT review

2. Essential Questions • How do parts of animals help them to adapt to their environment? • Why do organisms become extinct? • What occurs at each stage of development in complete and incomplete metamorphosis? • What are the roles of the producers, consumers, and decomposers in a food chain? • How does the flow of energy go through a food chain? • How will changes in the environment affect a community of organisms?

3. Vocabulary • Adaption • Habitat, niche • Migration • Mimicry • Nocturnality • Hibernation

4. Animal Adaptations • Animals have different body structures that help them survive in different environments. These are called_____________. Adaptations

5. Some types of body adaptations are_________________. Camouflage, thickened fur, large eyes, mimicry, hollow bones, beaks, specialized feet, talons, claws, etc.

6. How does a polar bears fur color help him in an Arctic environment? Their white fur helps them camouflage themselves in the snow. Their thick fur helps keep the warm.

7. What are claws-talons for? To hold onto branches or tear apart food.

8. What happens to plants and animals if they cannot adapt to a new or change in the environment? They will not survive (die).

9. Some types of behavior adaptations are_________________. Migration, mimicry, hibernation, nocturnality

10. Why do ducks migrate? • To find food in warmer areas.

11. Vocabulary • Complete metamorphosis • Incomplete metamorphosis

12. Animals that change form in different stages of their life cycle go through __________. Metamorphosis

13. Complete metamorphosis has _______ stages. • 4 • Egg, larva, pupa, and adult • http://www.backyardnature.net/metacomp.htm

14. Incomplete metamorphosis has_____ stages. • 3 • Egg, nymph, adult

16. Gives some examples of animals that go through metamorphosis. • Frogs and butterflies and potato beetle

17. Butterfly cycle • http://www.kidsbutterfly.org/life-cycle

18. What happens in the cocoon stage? New body parts of the butterfly are formed.

19. Vocabulary • Food chain • producer • Consumer • Decomposer • Fungi • Algae • Scavenger • Predator • Prey

20. All food chains begin with ________. Producers

21. Producers make their own _______. • food

22. Producers use a process called ________ to create their own food. photosynthesis

23. Food chains show the flow of ______. energy

24. Put these components of the food chain in order. • Carnivore • Herbivore • Producer • Decomposer Producer----herbivore----carnivore----decomposer

25. Put these components of the food chain in order. • Carnivore • Algae • herbivore • Decomposer Algae----herbivore----carnivore----decomposer

26. Food chains end with the ________ that in turn adds nutrients to the soil. decomposer

27. Some examples of decomposers are ____________. Worms, millipedes, maggots, and fungi.

28. Vocabulary • germination • photosynthesis • pollination • chlorophyll • respiration • vertebrate • Invertebrate

29. What types of adaptations help a cacti survive? Their spines protect them from animals trying to eat them. Their make up holds water. They have thick, waxy skin.

30. How do animals ensure their existence? • reproduce

31. Animals help in the process of _________ and seed disbursement of plants. pollination

32. Essential Questions • How do we classify plants and animals? • What makes up the body? • How are animals grouped? • How are the structures of the animal and plant cell similar? • How are the structures of the animal cell and plant cell different?

33. Vocabulary • cell • tissue • organs • Organ systems (body systems) • organisms

34. How do we observe cells? microscope

35. __________ are the building blocks of all living things. Cells

36. Put these in order Organs, cells, tissue, organ systems (body systems) Cells-----tissues-----organ-----organ systems

37. Another word for organ systems is ________. Body systems

38. Organ systems work together to carry out all ________________. • Body functions

39. Put these in orders Population, organisms, community, ecosystems Organisms-----populations-----communities-----ecosystems

40. Vocabulary • population • community • ecosystem

41. Vocabulary • Classification • endotherm • ectotherm • Bacteria • Algae • Animalia • Plantae • Protista • Fungi • Archaebacteria • Eubacteria

42. Put in the correct columnBirds, insects, arthropods, reptiles, jellyfish, amphibians, worms, fish, mammals, insects, snails Vertebrates Invertebrates Birds insects Reptiles arthropods Amphibians jellyfish Fish worms Mammals snails

43. Put in the correct columnreptiles, mammals, fish, birds EndothermsEctotherms birds fish mammals reptiles

44. Is a snake an ectotherm or endotherm? ectotherm

45. Name all the Kingdoms

46. The first order of classification taxonomy is ___________. Kingdom

47. Members of the Plantea kingdom __________. Create their own food using photosynthesis.

48. Humans are members of the _______ kingdom. Animalia

49. Mushrooms belong to the ________ kingdom. Fungi

50. Essential Questions • What are geological features? • Which geological features are located in North and South Poles? • What are some landform processes? • How can a force be both destructive and constructive at the same time? • How are canyons formed?