amphibians
Across
- 1. Reproductive material,the mode or act of feeding where animals eat and gain nutrients from plants.
- 4. the weather conditions prevailing in an area in general or over a long period.
- 7. a common cavity at the end of the digestive tract for the release of both excretory and genital products in vertebrates (except most mammals) and certain invertebrates.
- 10. put (thoughts, speech, or data) into written or printed form.
- 12. angular distance of a place north or south of the earth's equator, or of a celestial object north or south of the celestial equator, usually expressed in degrees and minutes.
- 13. , The system that contains the heart and the blood vessels and moves blood throughout the body.
- 15. the natural home or environment of an animal, plant, or other organism.
- 17. a building in which objects of historical, scientific, artistic, or cultural interest are stored and exhibited.
- 20. an order of Amphibia containing the salamanders, newts, congo snakes, and related forms and having long bodies, long tails retained through life, short weak limbs, and feebly ossified crania.
- 21. self-replicating material that is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.
Down
- 2. material,plant tissue or a plant part, derived through asexual reproduction, that is used to grow a tree.
- 3. convert (pictures, text, or sound) into a digital form that can be processed by a computer.
- 5. systematically arranged collection of dried plants..
- 6. the study of cyclic and seasonal natural phenomena, especially in relation to climate and plant and animal life.
- 8. a group of primitive jawless vertebrates which includes the lampreys, hagfishes, and many fossil fishlike forms.
- 9. , A tough, flexible tissue that lines joints and gives structure to the nose, ears, larynx, and other parts of the body.
- 11. cold, wet climate"Phenology
- 14. an individual animal, plant, piece of a mineral, etc., used as an example of its species or type for scientific study or display.
- 16. of Lorenzini, modified parts of the lateral line system (see later) and primarily sensitive to electrical fields
- 18. order of tailless amphibians that comprises the frogs and toads.
- 19. press, a manufacturing plant where vinyl records are produced by pressing in a mold or by stamping.