Across
- 6. What is a cell with a well defined nucleus, many membrane covered organelles, and linear DNA.
- 7. What is the tissue through which plants transport Sugar?
- 9. What theory says that cells are the basic unit of structure and function in living things? No space.
- 10. What keeps the cytoplasm inside and allows nutrients in and waste products out? No space.
- 12. Which type of cell has a cell wall, ribosomes, and circular DNA?
- 14. Food molecules are broken down to release energy by which organelle?
- 15. Humans typically maintain a body temperature of 37°C and a fairly constant level of sugar in the blood.
Down
- 1. Plants that have specialized tissues for carrying minerals, water, or food are classified as what type of plants?
- 2. An animal with two similar halves that are mirror images of each other would have which type of symmetry?
- 3. What refers to the series of changes that produces a more complex organism?
- 4. What is the tissue through which plants transport water?
- 5. What are all living things made of?
- 8. What is an animal whose body temperature does not change much, even when the temperature of the environment changes called?
- 11. What is the process called when an insect develops from an egg to an adult?
- 13. What is the large membrane-covered organelle that stores water and other liquids in plants?
- 14. What process ensures that each new eukaryotic cell receives a copy of each chromosome?