Which of the following occurs when the environment temperature is below body temperature?

____________________ supplies blood from the gut bringing along most of the digested food to it.

Kupffer cells are phagocytic macrophages which ingest and destroy old red blood cells and foreign particles.

Insulin is produced from the _____ cells of the islets of Langerhans of the pancreas in response to high blood glucose level.

Glucagon __________ glycogenolysis; __________ gluconeogenesis; and __________ glycogenesis.

_______________ is the formation of glucose from non-carbohydrate sources such as amino acids, glycerol, fatty acids and lactic acid.

Glycerol can be converted into phosphoenolpyruvate for gluconeogenesis.

During the lactic acid metabolism in the liver cell, ___ of the pyruvate is sent to citric acid cycle while ___ of the pyruvate is converted into glucose-6-phosphate.

During transamination, alanine (amino acid) reacts with α-ketoglutaric acid (keto acid) to form __________ acid (keto acid) and __________ acid (amino acid).

In Ornithine cycle, argininosuccinate cleaves to form __________ and __________ with the help of argininosuccinate lyase.

The _____ layer of the kidney consists mainly of renal corpuscles and convoluted tubules.

Which of the following is not the function of kidneys?

During glomerular ultrafiltration, water, glucose, amino acids, vitamins, mineral ions, uric acid, creatinine and drugs __________ pass through glomerulus.

During tubular selective reabsorption, which of the following substances will not be fully reabsorbed?

The __________ limb is permeable to water but impermeable to salt while the __________ limb is permeable to salt but impermeable to water.

When blood osmotic pressure decreases, the permeability of the distal convoluted tubule and collecting duct to water __________.

The stomata of CAM plants open during _____ and close during _____.

Which of the following is not the adaptation of a halophyte?

Which of the following is an example of xerophyte?