Winds, Storms and Cyclones — Science STD 7 — Question

What are the end products of aerobic respiration.

‘Spores’ as a means of asexual reproduction are used by which plants?

What is water management?

State whether the following statements are True or False: A very high pressure system with very high speed wind surrounding it forms a cyclone.

There are several elements of weather. The weather report carries the information about which of the elements of weather?

State whether the following statements are true or false. In case a statement is false, write the corrected statement in your notebook. Iron and rust are the same substances. (True/ False)

Cutting of log of wood into pieces is a chemical process or physical change?

Fill in the blanks: A flower may have either male or female reproductive parts. Such a flower is called _____________.

Explain how latitude affects Indian climate.

Fill in the blanks: An image formed by a __________ mirror is always of the same size as that of the object.