Quick Answer: What Is Digenetic Life Cycle?

What is Digenetic life cycle give one example?

A digenetic life cycle is one which gets completed in two hosts.

e.g.

Plasmodium has digenetic life cycle- human beings and female anopheles mosquito are its two hosts..

What is an example of a life cycle?

The definition of a life cycle is the series of changes that happen to a living creature over the course of its lifetime. An example of life cycle is a caterpillar turning into a butterfly.

What is butterfly life cycle?

The butterfly and moth develop through a process called metamorphosis. This is a Greek word that means transformation or change in shape. There are four stages in the metamorphosis of butterflies and moths: egg, larva, pupa, and adult. …

What are 5 examples of parasitism?

Various animal relationships can be considered parasitic in nature, and below are five of the most common.Ticks. via flickr/mislav-m. Ticks are arthropod parasites that live on the skin of their animal hosts. … Fleas. via petarmor.com. … Leeches. via vernalpool.org. … Lice. via flickr/Gilles San Martin. … Helminths. via stanford.edu.

What do you understand by life cycle?

1 : the series of stages in form and functional activity through which an organism passes between successive recurrences of a specified primary stage. 2 : life history sense 2. 3 : a series of stages through which something (such as an individual, culture, or manufactured product) passes during its lifetime.

What is Monogenetic and Digenetic?

Monogenetic: If an organism completes its life cycle in a single host organism. They are parasites of amphibians, fish, and other hosts. Digenetic: If an organism completes its life cycle in two host organisms. The larvae develops in one host and the adult develops in another host organism.

What are the 5 stages of life cycle?

The life cycle of a product is associated with marketing and management decisions within businesses, and all products go through five primary stages: development, introduction, growth, maturity, and decline.

What are 2 examples of parasitism?

A few examples of parasites are tapeworms, fleas, and barnacles. Tapeworms are segmented flatworms that attach themselves to the insides of the intestines of animals such as cows, pigs, and humans. They get food by eating the host’s partly digested food, depriving the host of nutrients.

Which one of the following is a Monogenetic parasite?

Entamoeba histolytica is a protozoan parasite that is responsible for a disease known as amoebiasis. It occurs usually in the large intestine of humans. Its life cycle is monogenetic because it does not require any intermediate host.

What does Digenetic mean?

: of or relating to a subclass (Digenea) of trematode worms in which sexual reproduction as an internal parasite of a vertebrate alternates with asexual reproduction in a mollusk.

What does pellicle mean?

A pellicle is a skin or coating of proteins on the surface of meat, fish or poultry, that allows smoke to better adhere to the surface of the meat during the smoking process.