General Science Questions

Speakers can establish credibility by 

In bio fortification technique plant breeders use breeding to overcome

__________ is the interaction in which one species benefits and the other is neither harmed nor benefited.

Precipitation in the form of a mixture of rain and snow is called

The salt concentration (measured as salinity in parts per thousand), is less than ______ % in inland waters.

In terms of size, Neptune ranks no. ___ in our Solar System.

In the nature versus nurture debate sociologists claim that

Haustoria or sucking roots are found in which of the following?