So far over _____________ number of species of animals are known?

Related Mcqs:

The arrangement of unequal dichotomous branches in one plane during evolution of leaves is called_____________?

A. Overtopping B. Fusion C. Webbing D. Planation...

Which type of sensory structures carry deep pressure and vibration sensations______________?

A. Hair end organs B. Meissner’s Corpuscles C. Pacinian corpuscles D. none of these...

Which of the following neuron has a single long dendron?

A. Sensory neuron B. Motor neuron C. Associative neuron D. none of these....

The point at which there is no net exchange of gases between leaves and atmosphere is known as_____________?

A. Neutral point B. Compensation point C. Parallel point D. Competitive point...

In which of the following component of the body, lactic acid fermentation takes place?

A. Brain B. Heart C. Liver D. Muscles...