The Ultimate Quiz On Biology
Enjoy the following biology activities and fun lesson plans that will help you teach interesting biology topics to your students
- 1.
What protein makes up hair and nails?
- A.
Casein
- B.
Keratin
- C.
Chitin
- D.
Lecithin
Correct Answer
B. Keratin -
- 2.
Which chambers of the human heart pump blood out of the heart?
- A.
Ventricles
- B.
Atria
- C.
Valves
- D.
Aortas
Correct Answer
A. Ventricles -
- 3.
A predator eats what animals?
- A.
Stronger
- B.
Extinct
- C.
Prey
- D.
Inedible
Correct Answer
C. Prey -
- 4.
Green plants fill what role in the food chain?
- A.
Predators
- B.
Scavengers
- C.
Producers
- D.
Inventors
Correct Answer
C. Producers -
- 5.
Sugar and starch are in what nutrient group?
- A.
Alcohols
- B.
Minerals
- C.
Carbohydrates
- D.
Fats
Correct Answer
C. Carbohydrates -
- 6.
Which energy source doesn't come from a fossil fuel?
- A.
Petrol
- B.
Diesel
- C.
Coal
- D.
Solar Energy
Correct Answer
D. Solar Energy -
- 7.
What organ comes just after the esophagus in the digestive tract?
- A.
Liver
- B.
Kidney
- C.
Knee Cap
- D.
Stomach
Correct Answer
D. Stomach -
- 8.
The teeth, liver, tongue, stomach and intestines belong to what human organ system?
- A.
Nervous
- B.
Digestive
- C.
Endocrine
- D.
Circulatory
Correct Answer
B. Digestive -
- 9.
In biology, what is described as the basic building block of life?
- A.
Atom
- B.
Nucleus
- C.
Muscle
- D.
Cell
Correct Answer
D. Cell -
- 10.
What single-celled organisms help in the decomposition of waste and the spread of disease?
- A.
Viruses
- B.
Enzymes
- C.
Bacteria
- D.
Flagella
Correct Answer
C. Bacteria -
- 11.
In sexual reproduction, which chromosome combination results in female offspring?
- A.
XX
- B.
XY
- C.
YY
- D.
YX
Correct Answer
A. XX -
- 12.
A normal human body cell contains how many pairs of chromosomes?
- A.
80
- B.
23
- C.
16
- D.
46
Correct Answer
B. 23 -
- 13.
What substance are cell walls made of?
- A.
Mitochondria
- B.
Blastocytes
- C.
Cellulose
- D.
Cellulite
Correct Answer
C. Cellulose -
- 14.
If someone has celiac disease, what are they allergic to?
- A.
Pollen
- B.
Wheat
- C.
Milk
- D.
Corn
Correct Answer
B. Wheat -
- 15.
Which brain region is responsible for vision?
- A.
Hypothalamus
- B.
Prefrontal Cortex
- C.
Parietal
- D.
Occipital
Correct Answer
D. Occipital -
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
-
Mar 21, 2022Quiz Edited by
ProProfs Editorial Team -
Apr 03, 2015Quiz Created by
Cambronbill3
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