General Biology MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on General Biology, a fundamental topic in the field of biology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our General 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 General Biology mcq questions that explore various aspects of General Biology problems. Each MCQ is crafted to challenge your understanding of General Biology principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace biology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our General Biology MCQs are your pathway to success in mastering this essential biology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of General 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 General Biology knowledge to the test? Let's get started with our carefully curated MCQs!

General Biology MCQs | Page 64 of 124

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Discuss
Answer: (d).oxygen bacteria need to decompose organic matter in a given sample in a fixed period of time
Discuss
Answer: (d).Biochemical Oxygen demand
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Answer: (c).narrow tolerance range for oxygen
Discuss
Answer: (b).reduces capacity of oxygen transportation through blood in the body
Q635.
Exhaust motor vehicle is the main source of
Discuss
Answer: (b).carbon monoxide
Q636.
If heat radiated from the Earths surface is retained, the outcome will be
Discuss
Answer: (b).green house effect
Discuss
Answer: (d).risk of atherosclerosis
Q638.
Gaseous pollutants may be carried to other countries to
Discuss
Answer: (a).form acid rain
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Answer: (d).all of above
Q640.
Death of fish in lakes and rivers in some countries has been attributed to
Discuss
Answer: (c).acid rains