Life Processes Test - 21

In tubers, rhizome and other starch storing plant, plants stores food in the form of starch for later use. When the plant needs the energy, it converts the starch grains back into glucose.

In photosynthesis light used (sunlight) and many chemical also used (Na,Mg,K).

Protein digestion begins in stomach and completely digest in small intestine with the help of protease enzyme, which convert proteins and peptide into amino acids.

It is small pores and it contains vitamins, minerals & contain chloroplasts.

Because Capillaries is the smallest tubes in the body that carry blood, very small tube as thin as a hair. Capillaries are the smallest vessels involved in the transportation of materials. Their walls are so light that they are made up of only one cell.

Blood plasma is yellowish liquid compound of blood that holds the blood cells in whole blood suspension.

Woody stems of plants or trees have lenticels for the exchange of respiratory gases.

Plants have two tissues that help in transportation. Xylem transports water and solutes from the roots to the leaves while phloem transports food from the leaves to the rest of the plant.

Holozoic nutrition is a method of nutrition that involves the ingestion of liquid or solid organic material, digestion, absorption and assimilation of it to utilize it.

In human beings, the kidneys are of the part of execretory system.