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Biology & Life Sciences Quiz
Biology & Life Sciences · Timed
20 questions · 10 min timer · Instant feedback
Life on Earth exists in an extraordinary variety of forms, from microscopic cells to towering trees and complex animal species. Biology helps us understand how living organisms gro...
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All 20 questions in this Biology & Life Sciences quiz
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What is the term for a group of the same species in an area?
- A. Biome
- B. Ecosystem
- C. Community
- D. Population
-
Which insect produces silk?
- A. Silkworm
- B. Butterfly
- C. Honeybee
- D. Ant
-
What is the lifespan of Red Blood Cells?
- A. 150 days
- B. 120 days
- C. 60 days
- D. 90 days
-
What is the study of the heart called?
- A. Oncology
- B. Dermatology
- C. Neurology
- D. Cardiology
-
What is the medical name for the thigh bone?
- A. Femur
- B. Humerus
- C. Tibia
- D. Fibula
-
What is the term for species not native to an area?
- A. Extinct
- B. Invasive
- C. Endemic
- D. Endangered
-
Which animal is king of jungle?
- A. Elephant
- B. Leopard
- C. Lion
- D. Tiger
-
Which gas do plants absorb?
- A. Oxygen
- B. Carbon Dioxide
- C. Hydrogen
- D. Nitrogen
-
Which part of the plant conducts photosynthesis?
- A. Root
- B. Flower
- C. Stem
- D. Leaf
-
Which organelle is absent in animal cell?
- A. Mitochondria
- B. Cell wall
- C. Nucleus
- D. Ribosome
-
What is the most common blood type?
- A. B negative
- B. O positive
- C. A positive
- D. AB negative
-
What do tendons connect?
- A. Muscle to muscle
- B. Bone to bone
- C. Nerve to bone
- D. Muscle to bone
-
Which bird was famously affected by DDT?
- A. Pigeon
- B. Sparrow
- C. Bald Eagle
- D. Robin
-
Which animal is a mammal that lays eggs?
- A. Opossum
- B. Kangaroo
- C. Koala
- D. Platypus
-
Which bird is a symbol of peace?
- A. Owl
- B. Parrot
- C. Eagle
- D. Dove
-
Which human bone is the longest?
- A. Fibula
- B. Humerus
- C. Tibia
- D. Femur
-
Which hormone regulates blood sugar levels?
- A. Insulin
- B. Adrenaline
- C. Estrogen
- D. Thyroxine
-
Which blood group is known as the universal donor?
- A. A
- B. O
- C. B
- D. AB
-
Who is the father of Genetics?
- A. Lamarck
- B. Charles Darwin
- C. Gregor Mendel
- D. Aristotle
-
Which bone is the longest?
- A. Fibula
- B. Humerus
- C. Femur
- D. Tibia