Name the process of loss of water in the form of vapour from the aerial parts of the plants.

Liver is the largest organ as well as the largest gland of the body.

$(a)$ $A$ product is formed in our muscles due to the breakdown of glucose when there is a lack of oxygen. Name the product and also mention the effect of the build-up of this product.
$(b)$ Differentiate between fermentation in yeast and aerobic respiration on the basis of end products formed.

Choose the correct statement that describes arteries.

How does aerobic respiration differ from anaerobic respiration?

The correct sequence of anaerobic reactions in yeast is: