How much do you know about biology? Biology has made a lot of progress. The goal of biology is to improve our lives through controlled inheritance, genetic engineering, the study of vitamins, hormones, cancer research, and the environment. Many studies have been performed to determine air pollution's consequences on man, plants, and animals. This ultimate quiz on biology will indeed prepare you for an exam if needed.
Questions and Answers
In which of these glands is ADH (Anti-Diuretic Hormone) produced?
Adrenal Glands (found on kidneys)
Pituitary Glands (found in brain)
Endocrine Glands (found above pancreas)
Salivary Glands (found in throat)
Greenhouse gases absorb and re-emit long-wave radiation to warm the earth's surface and lower atmosphere?
Which of the following groups of organisms are decomposers?
Peacocks have large 'flashy' tails as an adaptation for mating. The number of male peacocks with these tails is increasing in the population. Explain how.
What is the name of the enzyme involved in the following equation?
Lipids - > Fatty Acids + Glycerol
What is the name given to the part of the kidney that stores urine?
Loop of Henle
People with Diabetes Mellitus may need Insulin injections to turn glucose into glycogen (storage carbohydrate in animals). Explain how through genetic engineering of a bacterium, insulin is produced to treat diabetic patients.
Study the simplified chemical reaction(s) below involved in the ecological nitrogen cycle.
Ammonia -> Nitrites -> Nitrates -> Nitrogen
What TWO types of reactions are taking place?
Which of the following blood vessels carries the least amount of oxygen?
Describe the events that occur during the reflex action of withdrawing a finger from a hot object.
Bacteria do not have cell walls.
Describe an investigation to test the effect of mutagen smoke on rats.
The International General Certificate of Secondary Education(IGCSE) is an examination developed by the University of Cambridge International Examinations. This quiz has been designed for students to test their knowledge about the...
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The half-lifeof a Radioactive substance is 5 hours. A sample is tested and found to contain O.48g of the substance. How much of the substance was present in the sample in the sample 20 hours before the sample was tested?
The International General Certificate of Secondary Education is an English language curriculum which is offered to students to prepare them for International Baccalaureate, A Level and BTEC Level 3. Are you ready to take on the...
Questions: 5 | Attempts: 2192 | Last updated: Jan 29, 2021