The Cell and Characteristics of Life Review

1. The Cell and Characteristics of Life Review

2. Gel-like fluid where many different organelles are found cytoplasm cell membrane nucleus nuclear membrane cytoplasm cell wall chloroplast vacuole mitochondrion

3. Captures energy from sunlight and produces food chloroplast cell membrane nucleus nuclear membrane cytoplasm cell wall chloroplast vacuole mitochondrion

4. Directs all cell activities nucleus cell membrane nucleus nuclear membrane cytoplasm cell wall chloroplast vacuole mitochondrion

5. Rigid layer that supports and protects plant cells cell wall cell membrane nucleus nuclear membrane cytoplasm cell wall chloroplast vacuole mitochondrion

6. Controls what enters and leaves the cell cell membrane cell membrane nucleus nuclear membrane cytoplasm cell wall chloroplast vacuole mitochondrion

7. Protects the nucleus; allows materials to enter and leave the nucleus nuclear membrane cell membrane nucleus nuclear membrane cytoplasm cell wall chloroplast vacuole mitochondrion

8. cell membrane nucleus nuclear membrane cytoplasm cell wall chloroplast vacuole mitochondrion

9. The basic unit of structure and function in living things is the A. tissue C. cell B. atom D. organ

10. According to the Cell Theory, which of the following statements is NOT true? A. All plants are made of cells. B. Skin cells divide to produce new skin cells C. One-celled bacteria are unicellular living organisms D. Cells can form from non-living matter

11. Euglena are one-celled organisms that can make their own food. The cell of an individual euglena contains a nucleus. These organisms live in freshwater environments. Which term best describes euglena? A. multicellular B. prokaryotic C. consumer D. unicellular

12. All cells have A. a nucleus B. a cytoplasm C. a chloroplast D. a cell wall

13. Which of the following would be found in the cells of a cabbage plant, but not in the cells of a butterfly? A. mitochondria B. cytoplasm C. chloroplast D. nucleus

14. An organism’s ability to maintain stable internal conditions is called A. homeostasis B. endoplasmic reticulum C. heterotrophy D. stimulus

15. Match the characteristic of living things to the example. The female pink salmon lays from 1,000 to 2,000 eggs Reproduce Reproduce Organization Respond to Stimuli Grow and Develop Need and Use Energy

16. Match the characteristic of living things to the example. A cheetah sprints after a young gazelle. Need and Use Energy Reproduce Organization Respond to Stimuli Grow and Develop Need and Use Energy

17. Match the characteristic of living things to the example. A flea changes from an egg to a larva to an adult. Grow and Develop Reproduce Organization Respond to Stimuli Grow and Develop Need and Use Energy

18. Match the characteristic of living things to the example. You flinch as the door slams. Respond to Stimuli Reproduce Organization Respond to Stimuli Grow and Develop Need and Use Energy

19. Match the characteristic of living things to the example. Cells form tissues – tissues form organs – organs form organ systems. Organization Reproduce Organization Respond to Stimuli Grow and Develop Need and Use Energy

20. Give an example of a producer. algae plants cyanobacteria

21. Give an example of a consumer. fungi animals human

22. Explain the difference between a prokaryote and a eukaryote. Give an example of a eukaryote.