Biology MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Biology, a fundamental topic in the field of General Knowledge. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Biology MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Biology mcq questions that explore various aspects of Biology problems. Each MCQ is crafted to challenge your understanding of Biology principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace General Knowledge tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Biology MCQs are your pathway to success in mastering this essential General Knowledge topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Biology. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Biology knowledge to the test? Let's get started with our carefully curated MCQs!

Biology MCQs | Page 1 of 28

Q1.
Ordinary table salt is sodium chloride. What is baking soda?
Discuss
Answer: (d).Sodium bicarbonate
Discuss
Answer: (c).decrease in thickness of ozone layer in stratosphere
Q3.
Pine, fir, spruce, cedar, larch and cypress are the famous timber-yielding plants of which several also occur widely in the hilly regions of India. All these belong to
Discuss
Answer: (b).gymnosperms
Discuss
Answer: (a).transfer of pollen from anther to stigma
Q5.
Plants receive their nutrients mainly from
Discuss
Answer: (d).soil
Q6.
Movement of cell against concentration gradient is called
Discuss
Answer: (b).active transport
Q7.
Photosynthesis generally takes place in which parts of the plant?
Discuss
Answer: (a).Leaf and other chloroplast bearing parts
Q8.
Most fish do not sink in water because of the presence of swim bladderair bladderair sacsair in spongy bones
Discuss
Answer: (a).I and II are correct
Q9.
Plants synthesis protein from
Discuss
Answer: (c).amino acids
Q10.
Plants absorb dissolved nitrates from soil and convert them into
Discuss
Answer: (a).free nitrogen
Page 1 of 28