Control and Coo...

Conversion of flowers to fruits is an example of

Which of the following correctly explains hydrotropism?

Which among the following hormones is toxic to plants in large concentrations, regulates protein synthesis and causes bud formation and root initiation?

Which part of the brain converts short term memory to permanent memory? 

In plants, auxin plays a role in 

If a person tests plant hormones for increasing the crop yield, he sprays a large plot with a selected hormone to determine its effect in hybrid vigor. Which of the following he should avoid?

Which of the following is a chemical messenger that is produced from one part of the body but affects a different body region?

The hypothalamus regulates :

Match the items in column I with those in column II, and choose the CORRECT answer.

A typical neuron has a myelin sheath insulating its axon. It is formed from cells known as Schwann cells. Some nervous system disorders, such as adrenoleukodystrophy result from the deterioration of the myelin sheath.
Why is the myelin sheath important to the correct functioning of the neuron?