Cell Chemistry

2. In plants, they store water. In animals, they may contain food, water or waste.
4. Having the form of a sphere
6. The basic structure of a cell membrane consisting of a double layer of phospholipid molecules.
7. Threadlike bodies that carry the genes in a linear order: The human species have 23 pairs.
9. Structures only found in the plant cell that performs photosynthesis.
11. An organism too small to be seen by the unaided eye, as bacteria, fungi, algae, etc.
15. A line that marks the limits of an area; a dividing line.
17. A structure composed of two molecular layers
18. An individual animal, plant, or single-celled life form.
20. The water environment of a cell
21. The command center of the cell, it contains DNA.

1. Mode of building, construction or organization; arrangement of parts, elements, or constituents.
3. Reproduction without the fusion of gametes
5. This structure performs the process of cellular respiration in which glucose sugar is broken down to provide ENERGY for the cell.
7. The process of becoming smaller.
8. An activity or purpose natural to or intended for a person or thing.
10. A person who produces
12. The semipermeable membrane enclosing the cytoplasm of a cell.
13. A specialized part of a cell have some specific function.
14. A group of atoms bonded together, representing the smallest fundamental unit of a chemical compound.
16. Found on the RER or floating in the cytoplasm. Their job is to perform the making of protein
19. A member of a large group of unicellular microorganisms lacking organelles and an organized nucleus, including some that can cause disease.
20. The definite boundary or wall that is part of the outer structure of plant cells.