List of top Life Science Questions asked in WBBSE XII

The basic unit of life is —
DNA is mainly located in the —
Photosynthesis occurs in —
Which hormone regulates blood sugar level?
The process by which plants lose water vapor is called —
Write the differences between mitosis and meiosis.
Explain the process of photosynthesis with the help of a diagram.
Explain the role of hormones in the human body with examples.
Describe the structure and functions of the human heart.
Describe the structure and functions of the cell membrane.