5 types of businesses

There are three types of non-primitive unit cells. Taking the example of a cubic unit cell we can see that there are three types. They are: fig 2.2 - Types of unit ce..

Types of Heterotrophic Nutrition - Parasitic - In ancient Greece, the person getting free meals for entertaining others by his amusing converstions was called a parasite - 'para' refers to beside and 'sitos' refers to grains. Thus, parasitism is defined as an association between individua..

In ancient Greece, the person getting free meals for entertaining others by his amusing converstions was called a parasite - 'para' refers to beside and 'sitos' refers to grains. Thus, parasitism is defined as an association between individuals of two different species which is beneficial to one an..

In this type, the females have two homomorphic sex chromosomes XX and hence they are homogametic. The males have one sex chromosome and are represented as XO. If the X-carrying ovum is fertilised by a X-carrying sperm, the resulting zygote XX will develop into a female. If the sperm carry..

N-type Semiconductor - When the impurity atom is a pentavalent atom say arsenic, phosphorus, these atoms will replace the silicon atom as shown below. The 4 valence electrons of arsenic are bonded covalently with 4 of silicon atom, while the fifth electron is loosely bound with parent imp..

Special Type of Germination: Vivipary - This is a special type of germination found in mangrove plants. Mangrove plants are found in marshy areas and on the sea coast. In viviparous germination, the seeds germinate while still attached to the parent plant. The embryo grows out o..

This is a special type of germination found in mangrove plants. Mangrove plants are found in marshy areas and on the sea coast. In viviparous germination, the seeds germinate while still attached to the parent plant. The embryo grows out of the seed and then out of the fruit and projects ..

Types of Cell Division - Cell division is a method by which new cells are originated from pre-existing cells. The formation of daughter amoebae in amoeba, the development of sex cells and the growth of a young animal or plant into an adult, all involve cell multiplication. In order to mul..

Cell division is a method by which new cells are originated from pre-existing cells. The formation of daughter amoebae in amoeba, the development of sex cells and the growth of a young animal or plant into an adult, all involve cell multiplication. In order to multiply in number, cells undergo cell..

Simple reflex is also of two types. They are as follows: In the first type, only the sensory and motor neurons of the spinal nerves are involved. Reflex arc - a Minimum Nerve Circuit between Stimulus and Response Jerking of knee when tapped below the kneecap is an example. In th..