Across
- 1. An organism that break into pieces and will be a newly organism that usually found in sea shore
- 3. Type of reproduction where there is genetic variation in the offspring
- 6. Most fish possess _____ on either side of their head
- 8. This theory refers that life is originated from amino acid created by electricity.
- 10. An organism that has 4 chambered heart like humas.
- 13. It is the change in the characteristic of a species over several generations
- 14. This is where instructions of the structure and functions of organism are encoded.
- 15. a J-shaped organ that digests food
Down
- 2. An organism that has shorter small intestine than humans do.
- 4. It is important for the exchange of energy and nutrients in the food chain.
- 5. In Deep sea vents theory believes some hydrothermal vents released ____________ which could supply the energy needed to build complex organic molecules
- 7. Panspermia theory believes that life is originated in _____
- 9. it is the point of entry of food into the digestive system.
- 11. The organ that stores urine
- 12. Type of asexual reproduction where growing inside of parent and will seperate when it is ready to live