Biology, asked by nsbhardwaj5568, 10 months ago

plzzz tell me hbsc 12 class biology most important questions​

Answers

Answered by GRANDxSAMARTH
4

Q.1:-nDescribe the digestive system of cockroach. Sketch the label of digestive system of cockroach?

Q.2:-difference between tap root system and adventitious root system

Q.3:-what is photophosphorylation

Q.4:- describe krebs cycle

Q.5:- Difference between mitosis and meiosis?

Q.6:- Draw ultrastructure of ..........?

Q.7:- Give the any characteristic of any phylum or class

Q.8:- Describe excretory system of human?

Q.9:- Explain the terms

1) glycolysis

2) Calvin cycle

3) Mitosis or meiosis

Q.10:- Explain the reproductive system of cockroach female or male?

*Q.5 answer in the photo

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