How many hearts an Octopus has?

Related Mcqs:

What is meant by “Equinox”?

A. The longest day B. The shortest day C. The sun-month long day D. Equal duration of day and night...

Gulf streams are caused by__________.

A. Cyclones B. Ocean Pressure C. Temperature D. Difference in water level...

Earth is closest to the sun every year in early ______________, when it’s winter for the Northern Hemisphere. We’re farthest away from the sun in early __________________, during our Northern Hemisphere summer.

A. January – July B. June – December C. July – January D. December – June...

There is no connection of supernova explosion with___________?

A. Cosmic rays B. Pulsars C. The formation of heavy elements D. Quasars...

The hormone that increases the rate of heart beat and blood pressure after shock in a person is___________?

A. Adrenalin B. Gastrin C. Thyroxin D. Pancreatic...