What is host for 7th class?

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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.

What is host in science?

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 do you mean by host and parasite class 7?

A plant (or animal) which lives on or inside another organism (called host) and derives the food from it, is called a parasite. … The living organism (from whose body food is obtained) is called ‘host’ of the parasite.

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.

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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 Hindi science?

जमानत में दिया हुआ आदमी

What is host organism in biology?

A host organism is an organism that harbours a parasite and supplies it with nutrients. A host is not merely the term to describe the supplier of nutrients in a parasitic relationship, however, but can also be applied to nutrient suppliers in mutually beneficial, symbiotic relationships.

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 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 parasite class 7 short?

Parasites are organisms that depend upon another organism (host) for food and cause harmful effects or dieseases to the host. Examples: Cuscuta (Amarbel), mosquitoes and head lice.