Biology GK Questions in English with Answers

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Biology GK Questions in English with Answers

  1. Biology GK questions in English can help students develop a deeper understanding of living organisms and their interactions with the environment.
  2. Teachers can use biology GK questions in English to spark curiosity and interest in the study of life sciences.
  3. By answering biology GK questions in English, students can improve their problem-solving and critical thinking skills.
  4. Biology GK questions in English can help students prepare for various competitive exams, including NEET, AIIMS, and SAT Biology.
  5. Teachers can use biology GK questions in English to assess the knowledge of their students and provide targeted feedback.
  6. Biology GK questions in English can help students appreciate the diversity of life on Earth and the interconnectedness of living systems.
  7. By mastering biology GK questions in English, students can pursue careers in fields like medicine, genetics, ecology, and biotechnology.
  8. Teachers can use biology GK questions in English to encourage students to explore their natural surroundings and conduct experiments.
  9. Biology GK questions in English can help students understand the role of biology in solving global challenges like food security, disease prevention, and conservation.
  10. Answering biology GK questions in English can help students develop a sense of awe and wonder for the natural world.
  11. Teachers can use biology GK questions in English to promote interdisciplinary learning and foster collaboration between students.
  12. Biology GK questions in English can help students appreciate the ethical and societal implications of biological research and technology.
  13. By answering biology GK questions in English, students can build a foundation of knowledge that will enable them to become responsible citizens and informed decision-makers.
  14. Teachers can use biology GK questions in English to create a classroom environment that is inclusive, supportive, and respectful of diverse perspectives.
  15. Biology GK questions in English can inspire students to become lifelong learners and advocates for the preservation and advancement of life sciences.

Here Are Some Biology GK Questions in English with Answers

  1. What is the largest gland in the human body? Answer: The liver. Explanation: The liver is the largest gland in the human body and plays a crucial role in digestion, metabolism, and detoxification.
  2. What is the smallest unit of life? Answer: The cell. Explanation: The cell is the smallest unit of life and is capable of carrying out all the functions necessary for survival.
  3. Which gas is essential for photosynthesis? Answer: Carbon dioxide. Explanation: Carbon dioxide is essential for photosynthesis, the process by which plants convert sunlight into energy.
  4. Which part of the plant is responsible for photosynthesis? Answer: The leaves. Explanation: The leaves of a plant contain chloroplasts, which are responsible for photosynthesis.
  5. Which part of the brain is responsible for controlling voluntary movements? Answer: The cerebellum. Explanation: The cerebellum is responsible for coordinating voluntary movements and maintaining balance.
  6. Which type of blood cells are responsible for carrying oxygen to the body tissues? Answer: Red blood cells. Explanation: Red blood cells contain hemoglobin, a protein that binds to oxygen and transports it to the body tissues.
  7. What is the function of the pancreas in the human body? Answer: The pancreas produces digestive enzymes and hormones that regulate blood sugar levels. Explanation: The pancreas is an important organ in the digestive and endocrine systems.
  8. What is the function of the kidneys in the human body? Answer: The kidneys filter waste products from the blood and regulate the body’s fluid balance. Explanation: The kidneys are essential for maintaining homeostasis in the body.
  9. What is the main function of the respiratory system? Answer: To exchange oxygen and carbon dioxide between the body and the environment. Explanation: The respiratory system allows the body to take in oxygen and expel carbon dioxide.
  10. What is the name of the pigment responsible for skin color in humans? Answer: Melanin. Explanation: Melanin is a pigment produced by specialized cells in the skin called melanocytes.
  11. What is the name of the muscle that separates the chest cavity from the abdominal cavity? Answer: The diaphragm. Explanation: The diaphragm is a dome-shaped muscle that helps regulate breathing and separates the chest and abdominal cavities.
  12. Which hormone is responsible for regulating the body’s metabolism? Answer: Thyroxine. Explanation: Thyroxine is a hormone produced by the thyroid gland that regulates the body’s metabolism.
  13. What is the name of the process by which food is broken down in the stomach? Answer: Digestion. Explanation: Digestion is the process by which food is broken down into smaller molecules that can be absorbed by the body.
  14. What is the name of the protein that makes up hair and nails? Answer: Keratin. Explanation: Keratin is a protein that gives strength and structure to hair and nails.
  15. Which part of the nervous system controls involuntary actions such as breathing and heartbeat? Answer: The autonomic nervous system. Explanation: The autonomic nervous system controls involuntary actions that are essential for survival.
  16. What is the name of the process by which plants release water vapor into the atmosphere? Answer: Transpiration. Explanation: Transpiration is the process by which plants release water vapor into the atmosphere through small openings in their leaves.
  17. What is the name of the process by which plants convert light energy into chemical energy? Answer: Photosynthesis. Explanation: Photosynthesis is the process by which plants convert light energy into chemical energy that can be stored in the form of glucose.
  18. Which molecule is known as the “universal energy currency” of the cell? Answer: Adenosine triphosphate (ATP). Explanation: ATP is a molecule that carries energy within cells and is used as the primary source of energy for cellular processes.
  1. What is the name of the enzyme that breaks down proteins in the stomach? Answer: Pepsin. Explanation: Pepsin is an enzyme produced by the stomach that breaks down proteins into smaller peptides.
  2. Which type of cells are responsible for producing antibodies in the immune system? Answer: B cells. Explanation: B cells are a type of white blood cell that are responsible for producing antibodies in response to foreign invaders.
  3. What is the name of the hormone that regulates the sleep-wake cycle in humans? Answer: Melatonin. Explanation: Melatonin is a hormone produced by the pineal gland that regulates the sleep-wake cycle.
  4. What is the name of the process by which cells divide to create new cells? Answer: Cell division. Explanation: Cell division is the process by which cells divide to create new cells for growth, repair, and reproduction.
  5. Which part of the brain is responsible for processing sensory information such as touch and pain? Answer: The somatosensory cortex. Explanation: The somatosensory cortex is a region of the brain that processes sensory information from the body.
  6. What is the name of the hormone that stimulates milk production in nursing mothers? Answer: Prolactin. Explanation: Prolactin is a hormone produced by the pituitary gland that stimulates milk production in nursing mothers.
  7. What is the name of the process by which plants convert nitrates into proteins? Answer: Nitrogen fixation. Explanation: Nitrogen fixation is the process by which certain bacteria convert atmospheric nitrogen into a form that can be used by plants to synthesize proteins.
  8. What is the name of the process by which nerve impulses are transmitted between neurons? Answer: Synaptic transmission. Explanation: Synaptic transmission is the process by which nerve impulses are transmitted from one neuron to another across a synapse.
  9. Which part of the eye is responsible for focusing light onto the retina? Answer: The lens. Explanation: The lens of the eye is responsible for focusing light onto the retina, which contains photoreceptor cells that convert light into electrical signals.
  10. What is the name of the process by which cells use oxygen to produce energy from glucose? Answer: Cellular respiration. Explanation: Cellular respiration is the process by which cells use oxygen to break down glucose and produce energy in the form of ATP.
  11. Which type of cell organelle is responsible for synthesizing proteins? Answer: Ribosomes. Explanation: Ribosomes are cell organelles that are responsible for synthesizing proteins from amino acids.
  12. What is the name of the hormone that regulates blood sugar levels in the body? Answer: Insulin. Explanation: Insulin is a hormone produced by the pancreas that regulates blood sugar levels by facilitating the uptake of glucose into cells.

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