Which of the following is the lowest level of biological organization with respect to others?
Correct answer: A. Multicellular organisms
- A. Multicellular organisms
- B. Biosphere
- C. Species
- D. Population
Explanation
Option A is correct since Multicellular organism level is the lowest that consist only one organism.Option B is incorrect because Biosphere is the thin layer of earth where all types of life exist, it is highest level.Option C is incorrect because Specie is very similar , potentially interbreeding organisms it is next to organism level.Option D is incorrect because Population is members of one species inhibiting the same area and it is next to specie level.
This question appeared on the UHS MDCAT 2011 paper, which you can sit online with every answer explained.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Levels of Biological Organization
Biological organization progresses from atoms and molecules to organelles, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystems and the biosphere. The topic examines how each level is built from the one below it and how interactions produce emergent properties not present in isolated parts.
Practise Introduction to Biology
123 free Introduction to Biology MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Levels of Biological Organization questions
Following is the largest organ in human body.
Which of the following shows the CORRECT order of biological levels of organisation fromcomplex to simple?
The part of the body which forms a structural and functional unit and is composed of more than one tissue is called
In humans, the largest body organ is: