MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
A. Primary structure
Explanation
Primary structure is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Addition of substrate that is converted into a coloured end product
Explanation
Addition of substrate that is converted into a coloured end product is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Phloem
Explanation
Phloem is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Vitamin A
Explanation
Vitamin A is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Glycogen
Explanation
Glycogen is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. 100,000,000,000
Explanation
The average human brain has about 100 billion neurons (or nerve cells) and many more neuroglia (or glial cells) which serve to support and protect the neurons. Although there are an estimated 100 billion neurons in the human brain, there are another ten to fifty times that number of glial cells in the brain.
Correct answer
A. Mendal
Explanation
Mendal is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Plants
Explanation
Plants is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. 4
Explanation
4 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. The left parietal lobe
Explanation
The left parietal lobe is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.