You asked: What is host in biology class 9?

What is host in science class 9?

The biological definition of a host is an organism that harbors another organism inside or near their body in a symbiotic relationship. … A parasite is an organism that depends on another organism for food, shelter and basic needs, to the detriment of that other organism – its host.

What is hosts in biology?

Host: 1. The organism from which a parasite obtains its nutrition and/or shelter. 2. An organism or cell culture in which a virus can replicate itself.

What is called host in plants?

Host plants are plants that an organism lives on and lives off of. Think of the pickiest eater you know. … That’s what it’s like for insects who have a specific host plant! The most common host plant people think of is milkweed, which is a host plant for monarch caterpillars.

What is host Ncert?

Host is an animal or plant on which a parasite lives.

What is host short answer?

host is a organizer who organize a program.

The biological definition of a host is an organism that harbors another organism inside or near their body in a symbiotic relationship. … This harmful relationship between a parasite and host is called a parasitic relationship.

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What is a meaning of host?

1 : a person who receives or entertains guests. 2 : a living animal or plant on or in which a parasite lives. host. verb. hosted; hosting.

What is host and example?

The definition of host is someone or something that entertains others or invites others in, or the wafer used in Christian communion. An example of host is someone who gives a party. An example of host is a dog that has fleas. An example of host is the cracker used during communion.

What is host in biology example?

An organism that is infected with or is fed upon by a parasitic or pathogenic organism (for example, a virus, nematode, fungus). The term can also be applied, loosely, to a plant supporting an epiphyte.

What is host in science class 8?

The plant on which a parasite climbs to derive its nutrition is called the host plant.

What is host and parasite?

A parasite is an organism that lives within or on a host. The host is another organism. The parasite uses the host’s resources to fuel its life cycle. It uses the host’s resources to maintain itself. Parasites vary widely.

What is host science question?

8. Brainly User. host is an organism which lodges the parasite or its devoloping stages.