Questions

A tertiary consumer is an animal that obtains its nutrition by eating primary consumers and secondary consumers.

Usually tertiary consumers are carnivorous predators, although they may also be omnivores, which are animals that feed on both meat and plant material.

Tertiary consumers often occupy the top trophic level, and so are predated by no other animals; in this case they are called "apex predators". However, when they die their bodies will be consumed by scavengers and decomposers.

All the three statements lead to either increase in demand of goods and services or decrease in the supply. This leads to increase in general level of prices.

Genes are located on DNA present in the chromosome. Chromosomes are present in the nucleus of the cell.

chemical energy is contained in the chemical bonds between the reactants in the chemical compounds.

Toddy

It was on February 28th, 1928 that CV Raman announced  his discovery of New radiation-subsequently named the Raman Effect- that won him the Noble prize.

The physical components of a computer are referred to as Hardware of the computer. 

The hardware components of the computer includes :

• Processor.
• Main memory.
• Secondary memory.
• Input devices.
• Output devices.

The USSR( now a Common Wealth of Independent States) is spread over Europe and Asia