Biology

1. power derived from the utilization of physical or chemical resources
5. a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelle
7. an organism whose cells contain a nucleus within a membrane
9. consisting of a single cell
12. the sperm and egg unite in one of the fallopian tubes to form a zygote
13. a diploid cell resulting from the fusion of two haploid gametes
15. the action or process of differentiating

2. the cellular machinery responsible for making proteins
3. having or consisting of many cells
4. Transport a type of membrane transport that does not require energy to move substances across cell membrane
6. Gradient the process of particles, which are sometimes called solutes, moving through a solution or gas from an area with a higher number of particles to an area with a lower number of particles
8. a group of polar lipids that consist of two fatty acids, a glycerol unit and a phosphate group
10. Transport a process that involves the movement of molecules
11. allowing certain substances to pass through it but not others, especially allowing the passage of a solvent but not of certain solutes
14. the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of lower concentration