General Science Questions

Physical signs of stress include Frequent colds and infections, aches, pains and tense muscles, stomach upset, loss of sexual desire, etc...

Water reabsorption by the renal tubules is harmonally controlled and it is a osmosis mechanism.

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

One the person or a animal who eats everything i.e, no kind of food is refused are called as Omnivores.

Haemoglobin is a protein what carries oxygen in the blood and contains iron metal in it.

Vitamin-A plays an important role in Eye vision. Vitamin A helps form and maintain healthy teeth, skeletal and soft tissue, mucus membranes, and skin. It is also known as retinol because it produces the pigments in the retina of the eye. Vitamin A promotes good vision, especially in low light.