Directions How to Answer

Aptitude Test Topic: Biology

Biology test evaluate test taker's in-depth understanding of the subject.

Directions

The following are questions of Biology. Select the correct option to represent your answer.

To give the answer click/tap the option alphabet for your answer choice. for correct answer green check and for wrong answer a red cross will appear along with a button to show explanation with or without video of the question answer.

Biology: All Topics Practice MCQ

Question Statement:

Weight of our body is mostly made of

From bones

Parts of body

Parts of skin

From water

Explanation:

Correct Answer: D

Sol. The amount of water in the human body ranges from 50-75%. The average adult human body is 50-65% water, averaging around 57-60%. The percentage of water in infants is much higher typically around 75-78% water, dropping to 65% by one year of age. Water is the best solvent in nature.

Question: 9 Test: 12 of 13 Next Test

Tests

You are taking Aptitude Test No. 12

Each aptitude test is comprised of 10 except the last test which might have fewer than 10 in some topics.

You are at question (MCQ) number 9 and Test Number 12 of Biology: All topics. To deal with Biology questions, you must take lesson on the subject. In case of science and Art subjects revise your text books and in case of general aptitude topics take lessons from the topic page.

The question: Weight of our body is mostly made of .... with options: From bones , Parts of body, Parts of skin, From water can be solved with the concepts and understanding of Biology.