Across
- 1. ___________ is a type of mammalian connective tissue.
- 5. During DNA ____________, it makes new strands.
- 7. _________________ muscle controls movement of food along esophagus.
- 8. _______________ are the building blocks of nucleic acids.
- 9. Gives strength to connective tissues.
Down
- 1. Transports substances around the body.
- 2. __________________ tissue conducts impulses to allow communication throughout the body.
- 3. ______________tissue stores fat and provides insulation.
- 4. ____________ muscle attached to skeleton.
- 6. The main source of energy for organisms.