Biology QS

3. Tears contain an enzyme called...
5. An organism that gets its energy from dead or waste organic material is called?
7. A thread of DNA,made up of a string of genes, is called?
9. culture The two methods of artificial propagation are by taking cuttings and by…
10. High doses of alcohol can cause the liver cells to form too many fat droplets, leading to a diseases called?
12. Increase in temperature causing the diffusion rate to?
14. Enzyme reactions that split large molecules into smaller ones are called ___________ reaction?
16. What gases bind permanently with hemoglobin in red blood cells that reduce the smoker’s ability to provide oxygen to respiring cells?
17. The fusion of gamete nuclei is called?
18. true When all offspring have the same characteristics as the parents, this is called what kind of breeding?
20. In trees, in long vertical columns of water in very thin tubes, the attractive forces between the water molecules will result in molecules sticking together which is also known as….
21. At certain points in the lymphatic vessels there are swellings called..
25. Active transport uses energy so that the particles can move through the cell membrane. Where does this energy come from?
26. Chrosome mutation is caused by ......'s syndrome.

1. Drugs which help to prevent you from getting a disease are called...
2. Fats molecules containing 3 molecules of fatty acids and 1 large molecule of?
4. A biological catalyst that is used to increase the rate of chemical reaction is a protein which is called as?
6. When a disease spreads globally, it is called?
8. What structure is made up of a group of tissues, and working together to perform a specific function?
9. The water travels up the xylem vessels in vascular bundles and this flow of water is called the...
11. anemia What disease inherited both recessive alleles for defective hemoglobin?
13. The muscle fibres of the arterioles contract, they make the vessels narrower and restrict blood flow, what is this process called…
15. A thin layer of cytoplasm around the outside of the cell is called as?
19. Butterflies have two pairs of wings, compound eyes, and three pairs of jointed legs, these characteristics are common in which class of arthropods?
22. Movement of the ribcage and diaphragm results in volume and pressure changes in the thorax, leading to ……………… of the lungs
23. To test whether starch is present, we use a solution called as?
24. A permanent increase in size is one of living organisms’ characteristics known as?