Biology QS

2. Drugs which help to prevent you from getting a disease are called...
4. Chrosome mutation is caused by ......'s syndrome.
6. What disease inherited both recessive alleles for defective hemoglobin?
11. At certain points in the lymphatic vessels there are swellings called..
13. Fats molecules containing 3 molecules of fatty acids and 1 large molecule of?
15. What structure is made up of a group of tissues, and working together to perform a specific function?
16. Movement of the ribcage and diaphragm results in volume and pressure changes in the thorax, leading to ……………… of the lungs
19. A permanent increase in size is one of living organisms’ characteristics known as?
20. Increase in temperature causing the diffusion rate to?
21. Enzyme reactions that split large molecules into smaller ones are called ___________ reaction?
22. The muscle fibres of the arterioles contract, they make the vessels narrower and restrict blood flow, what is this process called…
24. true When all offspring have the same characteristics as the parents, this is called what kind of breeding?
26. What gases bind permanently with hemoglobin in red blood cells that reduce the smoker’s ability to provide oxygen to respiring cells?

1. A thin layer of cytoplasm around the outside of the cell is called as?
2. When a disease spreads globally, it is called?
3. Butterflies have two pairs of wings, compound eyes, and three pairs of jointed legs, these characteristics are common in which class of arthropods?
5. The fusion of gamete nuclei is called?
7. A biological catalyst that is used to increase the rate of chemical reaction is a protein which is called as?
8. A thread of DNA,made up of a string of genes, is called?
9. The water travels up the xylem vessels in vascular bundles and this flow of water is called the...
10. High doses of alcohol can cause the liver cells to form too many fat droplets, leading to a diseases called?
12. An organism that gets its energy from dead or waste organic material is called?
14. Tears contain an enzyme called...
17. Active transport uses energy so that the particles can move through the cell membrane. Where does this energy come from?
18. culture The two methods of artificial propagation are by taking cuttings and by…
23. 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….
25. To test whether starch is present, we use a solution called as?