Biological Classification
Class 11 · Biology · 10 Questions
1intermediate💡 Understand5 marksLong Answer
Discuss how classification systems have undergone several changes over a period of time?
3beginner🧠 Remember1 markVery Short
What is the nature of cell-walls in diatoms?
4intermediate💡 Understand2 marksShort Answer
Find out what do the terms ‘algal bloom’ and ‘red-tides’ signify.
5intermediate🔍 Analyze3 marksShort Answer
How are viroids different from viruses?
6intermediate💡 Understand5 marksLong Answer
Describe briefly the four major groups of Protozoa.
7intermediate🔧 Apply2 marksShort Answer
Plants are autotrophic. Can you think of some plants that are partially heterotrophic?
8beginner🧠 Remember1 markVery Short
What do the terms phycobiont and mycobiont signify?
10intermediate💡 Understand3 marksShort Answer
What are the characteristic features of Euglenoids?
11intermediate💡 Understand5 marksLong Answer
Give a brief account of viruses with respect to their structure and nature of genetic material. Also name four common viral diseases.
12intermediate⚖️ Evaluate5 marksEssay
Organise a discussion in your class on the topic – Are viruses living or non-living?