Solve these clues to fill the grid.
- The point of connection between two bones or elements of a skeleton
- 1 Across
- Tiniest unit of living things
- 3 Across
- Radically distinctive and without equal
- 5 Across
- Any bundle of ___ fibers running to various organs and tissues of the body (plural)
- 8 Across
- Any substance that promotes ___
- 10 Across
- Pertaining to ___
- 12 Across
- Any substance that can be taken in by a green plant and used in organic synthesis
- 13 Across
- Of or relating to or consisting of muscle
- 15 Across
- Part of an organism consisting of an aggregate of cells having a similar structure and function
- 2 Down
- Of or relating to ___
- 3 Down
- A series of stages through which an organism passes between recurrences of a primary stage
- 4 Down
- A sheet or band of tough fibrous tissue connecting bones or cartilages or supporting muscles (plural)
- 6 Down
- An automatic instinctive unlearned reaction to a stimulus
- 7 Down
- Gas in the air that we need to breathe
- 9 Down
- A major part of the central nervous system which conducts sensory and motor nerve impulses to
- 11 Down
- A body part made of tissues working together to perform a function.
- 14 Down