Home Practice Question 746
Hard
 SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · . Sample

Which part of the flower produces pollen?

Related Questions

A force of 40 N moves an object through a distance of 5 m in the direction of the force. Calculate the work done.

SOF National Science Olympiad (NSO/ISO) .
Easy
· Physics · 2026
See Explanation

Which of the following best explains why a freshly cut apple turns brown after being left in air for some time?

SOF National Science Olympiad (NSO/ISO) .
Easy
· Chemistry · 2026
See Explanation

What is the name of the female reproductive organs in the human body that produce eggs (ova)?

SOF National Science Olympiad (NSO/ISO) .
Easy
· Biology · 2024
See Explanation

Calculate the weight of a body of mass 8 kg on Earth. (Take g = 9.8 m/s²)

SOF National Science Olympiad (NSO/ISO) .
Hard
· Physics · 2024
See Explanation

Calculate the number of moles present in 9.0 g of water (H2O). (Molar mass = 18 g/mol)

SOF National Science Olympiad (NSO/ISO) .
Hard
· Chemistry · 2024
See Explanation