Explanation

Jaundice is a condition characterized by yellowing of the skin and eyes.

It is caused by excess bilirubin due to liver dysfunction or disease.

Explanation

Cellular respiration breaks down glucose to produce ATP, the energy currency of the cell.

This energy powers various cellular activities essential for life.

Explanation

Explanation

Overcooking can lead to a reduction in the nutritional value of food.

It especially water-soluble vitamins like vitamin C and B vitamins.

As they can be lost in the cooking water or destroyed by heat.

Explanation

The lithosphere is a rigid, rocky outer layer of the Earth.

It consisting of the crust and the solid outermost layer of the upper mantle.

It extends to a depth of about 60 miles (100 km).

Explanation

Antonie van Leeuwenhoek, a cloth merchant by trade, is credited for the discovery of single-celled microorganisms.
He called them “wee animalcules” (little animals).

Explanation

Vitamin A is essential for the formation of rhodopsin, a pigment in the retina that helps with vision in dim light.

Deficiency of Vitamin A can lead to night blindness.

Explanation

Centrioles play a crucial role in organizing the spindle fibers during cell division, specifically in mitosis and meiosis.

They help in the formation of the spindle apparatus, ensuring proper chromosome separation.

Explanation

• In the human heart, blood returning from the lungs via the pulmonary veins drains into the left atrium.
• From there, it flows through the mitral valve into the left ventricle, which pumps it out to the rest of the body through the aorta.

Explanation