Notes

1. A group of things that work together as a whole.
2. The Living things and nonliving things in an area.
3. All organisms of the same kind.
4. All the populations that live together in the same place.
5. Living things in an ecosystem.
6. Animals that make their own food.
7. Animals that doesn't make their own food.
8. Aquatic animals whose body wall is perforated or covered with pores.
9. Include jellyfish, sea anemone, and coral.
10. Ribbon shaped, soft bodied invertebrates.
11. Head of a worm
12. Segments in worms
13. Have spiny skins.
14. Have body parts that show distinct division or segments.
15. Have soft bodies, which are usuallry in a shell.
16. Give birth to their young and feed them with milk. Warm blooded.
17. Lay eggs with hard shell. Warm blooded.
18. Lay eggs with leathery shells.
19. Lay eggs usually in a jelly like mass in water. Cold blooded.
20. Have a pair of antennae on the head.
21. Lays eggs without shells in water. Cold blooded.
22. A model of the path that energy in food takes as it moves from one organism to the next in an ecosystem..
23. Organisms that makes its own food.
24. Obtains energy by eating producers or other consumers.
25. Organisms that eat producers.
26. Obtain energy by eating primary consumers.
27. Are at the top of most food chains found in an ecosystem.
28. An organism that breaks down the remains of dead organisms into simpler substances.
29. A model that shows how food chains overlap in an ecosystem.
30. Animals that only eat plants.
31. Animals that only eat meat.
32. Animals that both eat plants and animals.
33. Living things that hunt and kill other living things for food.
34. An animal that feeds on the remains of dead animals that it did not hunt or kill.
35. Relationship between two kinds of organisms that lasts over time.
36. One kind feeds without killing it.
37. Feeds on others.
38. Organism that feeds.
39...m Organism benefits from one another.
40. Other benefits while others doesn't get affected at all.
41. Getting a food by killing it.
42. Animals that the predator eats.
43. Push or pull of an object.
44. Write a fact about force.
45. When two or more forces are combined.
46. Equal forces in opposite directions produce no motion.
47. Unequal opposing forces produce unbalance force causing motion.
48. Opposing force in an certain object.
49. More force the more?
50. When an object changes position.
51. Speed formula
52. Unit used to measure force.
53. Law of Inertia
54. Measure the amount of matter in an object.
55. A property of an object that describe how much it will resist change to the motion of the object.
56. Newton's Second Law
57. Newton's Third Law
58. Nonliving things in ecosystem.
59. Centipede, Millipede, scorpion, spider and crabs.