Biology 1st Paper CQ-Dinajpur Board-2019

What is species?

Why bryophyta is known as amphibian plant?

Write the methods of reproduction of the microbe mentioned in the above stem.

Analyze the role of ' $S$ ' in the field of Genetic Engincering mentioned in the above figure.

What is living fossil?

What do you mean by fruit body?

Describe the structure of first organelle with figure mentioned in the above stem.

Second organelle mentioned in the above stem has important role in case of existence of life.-Explain it.

What is cortex?

What are the importances of Interferon?

Describe the application of ' $P$ ' process in case of waste management.

Dead at deformed persons can be identified by ' $Q$ ' mentioned in the above stem.--Analyze it.

What is the full meaning of ATP?

What do you mean by Nucleotide?

Show the chart of energy calculation of the process mentioned in the stem.

Analyze the comparison between two types of respiration on the basis of absence or presence of the process mentioned in the above stem.

What is sonus?

Write the symptoms of Dengue fover.

Write the scientific name of 3 plants of the family related with garments industry mentiond in the above stem.

Food supplier family mentioned in the above stem has role in case of world cconomy. - Analyze it.