Question 7
Draw the labelled diagram of the following:
Draw the labelled diagram of the following:
(i) Gram seed
(ii) V.S. of maize seed
Answer
(i)
(ii)
Popular Questions of Class 11 Biology
- Q:- Describe briefly the four major groups of Protozoa.
- Q:- Why are living organisms classified?
- Q:- State two economically important uses of: (a) Heterotrophic bacteria (b) Archaebacteria
- Q:- What is the difference between direct and indirect development?
- Q:-
Define a taxon. Give some examples of taxa at different hierarchical levels.
- Q:- Describe the important properties of enzymes.
- Q:-
What are the steps involved in formation of a root nodule?
- Q:- How is a key helpful in the identification and classification of an organism?
- Q:- Illustrate the taxonomical hierarchy with suitable examples of a plant and an animal.
- Q:- What is stomatal apparatus? Explain the structure of stomata with a labelled diagram.
Recently Viewed Questions of Class 11 Biology
- Q:- What would happen if HCl were not secreted in the stomach?
- Q:- Draw a neat diagram of digestive system of frog.
- Q:- Column I Column II
(a) Eosinophils (i) Coagulation
(b) RBC (ii) Universal Recipient
(c) AB Group (iii) Resist Infections
(d) Platelets (iv) Contraction of Heart
(e) Systole (v)Gas transport - Q:- Organise a discussion in your class on the topic- Are viruses living or non-living?
- Q:-
What are the characteristics of prokaryotic cells?
- Q:-
Match the following (a) Cristae (i) Flat membranous sacs in stroma (b) Cisternae (ii) Infoldings in mitochondria (c) Thylakoids (iii) Disc-shaped sacs in Golgi apparatus
- Q:- Describe the role played by protein pumps during active transport in plants.
- Q:- What is the basis of classification of algae?
- Q:- What is Tidal volume? Find out the Tidal volume (approximate value) for a healthy human in an hour.
- Q:- Find out how much cellulose is made by all the plants in the biosphere and compare it with how much of paper is manufactured by man and hence what is the consumption of plant material by man annually. What a loss of vegetation!
1 Comment(s) on this Question
Vandana
2019-11-08 16:01:10
Nice
- NCERT Chapter