Across
- 3. energy.
- 4. The fundamental physical and functional unit of heredity is a gene.
- 5. Supplement manufacturers assert that chlorophyll can increase red blood cells among other things.
- 9. a non-living component of an ecosystem that influences its surroundings. A terrestrial ecosystem contains:
- 10. , the chromosome-containing component of a cell.
- 11. a cell organelle that is membrane-bound. In cells of animals
- 13. the molecule of information. It contains information needed to create proteins, which are other big molecules.
Down
- 1. a tiny, membrane-enclosed structure in a cell that serves a specific purpose.
- 2. The smallest unit in biology that can sustain life on its own and makes up all living things as well as the body's tissues
- 6. Prokaryotes are creatures without a nucleus or other organelles in their cells.
- 7. The biological organizational level between cells and an entire organ in biology is called a tissue.
- 8. The biological organizational level between cells and an entire organ in biology is called a tissue.
- 11. often used to describe a singular or unique living creature that demonstrates all the characteristics of life. These could be a microorganism, plant, animal, bird, or any combination of them.
- 12. The chromosomes' home in a cell is this structure.