Mention the different alkaloids produced in different plants

Name some alkaloids produced by plants

What are the different silks produced in our state ?

Mention different Heterotrophic nutrition in different organisms.

Tabulate different weeds which grow near different crop plants.

The term 'desirable trait' can mean different things for different plants. Justify the statement with suitable examples.

Tabulate different weeds which are grow different crop plants.

What is ecological diversity ? Mention the different types of ecological diversities.

Define the term inflorescence. Explain the basis for the different types of inflorescence in flowering plants.

In the pond , we find that different organisms live in different regions. This is due to some conditions like availability of different amount of food, air, light etc. Now let us study the table 4 , showing organisms living in different regions of a pond and answer the question. Are the leaves of all plants growing in a pond, similar? What is the difference between the leaves of a plant growing at the bottom (hydrilla) and.that floating on the surface (lotus)? Try to think and write why we find such differences.

The alkaloid used as pain killer is