2. Start

3. 1 2 1 4 3 2 1 4 3 2 1 4 3 2 4 3 1 2 3 4 Fill in blank True/ False Animal Plant Short Answer Misc.

4. 1 The smallest unit of a living thing is ____________________. What is ….a cell Click here for answer back

5. 2 Only plant cells have cell walls and __________________________. back Click here for answer What are…chloroplasts

6. 3 A group of one type of cell is a _____________. back Click here for answer What is ….tissue

7. 4 The first part of an organism’s scientific name is ______________________. back Click here for answer What is …genus

8. 1 Felis domesticus and Felis nigripes belong to the same genus because they have the same genus name. back Click here for answer What is ….true

9. 2 The nucleus is called the control center of a cell because it stores instructions for the cell’s activities. back Click here for answer What is ….True

10. 3 You would use a microscope to study the details of a cell because it makes small objects appear larger than they really are. back Click here for answer What is ….True

11. 4 Spiders are the same as insects because they only have one main body part. back Click here for answer What is ….False

12. 1 _________________ plants have a system of tubes to carry water and nutrients, and they also support the plant. (vascular or nonvascular) back Click here for answer What is ….vascular

13. 2 True/False Conifers and flowering plants make seeds. back Click here for answer What is ….True

14. 3 Fish, birds, and mammals are all vertebrates because they all have a _____________. back Click here for answer What is ….backbone

15. 4 True/False Adaptations are inherited from parents. back Click here for answer What is ….True

16. 1 Some animals migrate to find __________ or to find a place to _______________. back Click here for answer What is ….food and reproduce

17. 2 The striped pattern on a baby zebra helps protect it. This is an example of _________. (instinct, adaptation, hibernation, migration) back Click here for answer What is ….adaptation

18. 3 True/False Lion cubs learn how to get food by watching their parents. back Click here for answer What is ….True

19. 4 Jellyfish, worms, and insects are classified together because none of them have a ______________ to support its body. back Click here for answer What is ….backbone

20. 1 _______________ is a gel-like part of a cell which contains things that a cell needs to carry out its life processes. back Click here for answer What is ….cytoplasm

21. 2 ____________ can reproduce by using cells. back Click here for answer What is ….viruses

22. 3 Some animals conserve energy when temperatures become colder by __________________ and living on stored body fat. back Click here for answer What is ….hibernating

23. 4 An organism belongs to the ________ kingdom if it’s many-celled and if it can make its own food. back Click here for answer What is ….plant