Questions

In an ecosystem, Autotrophs performs photosynthesis. Autrophs are those prepare their own food.

The correct order of evolutionary history from the above given options is jellyfish, reptiles, mammals.

The basic unit of the nervous system is the Neurons.

The neuron is a single nerve cell, and you have billions of them.

There are three basic types of neurons::

1. Association,

2. Afferent  and

3. Efferent.

The association neurons comprise the central nervous system (CNS) that is the brain and spinal cord.

The afferent neurons are also known as the sensory neurons, they bring the stimuli from the sensors (e.g., skin, eyes, ears) to the CNS.

The efferent neurons are also known as motor neurons, they bring the responses from the brain to the muscles and the glands.

Siachen is a glacier frontier zone between India and Pakistan.

VSAT stands for Very Small Aperture Terminal is a satellite communications system that serves home and business users.

Both State and Local governments are responsible for regulating noise pollution. Noise pollution refers to the high noise level that we can not bear.