List of top Science Questions on Life Processes asked in Bihar Board X

What is excretion ? Write the names of its two main parts.
Define respiration.
Peptic ulcer can be caused by
The structural and functional unit of kidney is called:
Hydrilla is found:
Systolic blood pressure of a healthy person is:
In fish, respiration takes place through:
How many phosphates are there in ATP?
Which of the following is not an excretory organ of humans?
Kidney helps in:
Photosynthesis takes place during:
Which of the following has the fastest heartbeat?
Which of the following is a cellular fuel?
The most effective color of visible light spectrum for photosynthesis is:
Peristalsis movement is found in:
Open circulatory system is found in:
The carrier of oxygen in blood is:
The expulsion of water through stomata in the form of vapor from the aerial part of the plant is known as:
What is glycolysis?
Define nutrition.
What is sinoauricular node?
Which among the following is responsible for clotting of blood?
Which type of nitrogenous wastes is excreted by living organisms?
An example of a parasitic plant is:
Latex is found in: