Match column I with column IIColumn I | Class 11 Biology Chapter Digestion and Absorption, Digestion and Absorption NCERT Solutions

Define a taxon. Give some examples of taxa at different hierarchical levels.

What are the steps involved in formation of a root nodule?

Radha was running on a treadmill at a great speed for 15 minutes continuously. She stopped the treadmill and abruptly came out. For the next few minutes, she was breathing heavily/fast. Answer the following questions.
a. What happened to her muscles when she did strenuously exercised?
b. How did her breathing rate change?

Reticulate venation is found in dicot leaves while in monocot leaves venation is of parallel type. Mention one exception to this generalization.

Tendrils of grapevines are homologous to the tendril of pumpkins but are analogous to that of pea. Justify the above statement.

Carnivorous plants exhibit nutritional adaptation. Citing an example explain this fact.

Tradescantia leaf epidermal peel was taken and
a. Placed in salt solution for five minutes.
b. After that it was placed in distilled water.
When seen under the microscope what would be observed in a and b?

With the help of a schematic diagram describe the haplo-diplontic life cycle pattern of a plant group.