Which is NOT a parasitic relationship? The Dutch elm disease fungus infects and kills elm trees. The trichina worm burrows into muscle tissue, forms a cyst, and waits to continue its cycle until a predator consumes the host. A female tick fastens to the skin of a human host and draws blood for nutrition to make her eggs. Unsightly dandelions sprout in a yard and outcompete with the fescue grass for sunlight. What is a name for a group of different populations interacting together? a population a community an ecosystem biosis Two different species in a particular ecosystem share the same niche. What is most likely true about these two species? They are the result of an allopatric speciation event They compete intensely One is a predator, the other its prey They are the result of a sympatric speciation event

According to guidelines we have to answer the first question only. so please kindly post the remaining questions separately. Thank you Symbiosis is a type of close relationship between two organisms. There are different types of symbiotic relationships. There are 5 differnt types of symbiotic relationships they are, mutualisim, commensalism, predation, parasitisim and competition.Parasitism is one type of symbiotic relationship. In this one organism parasite gets benefits and the host is harmed by the parasite. Example: Aspergillus fumigates is a fungi present in the environment, soil, plants etc. But it is not a common flora on the skin, when there is any wound on the skin, if the fungal spores land on the wound, they cause the infection. So, this symbiotic relationship is parasitism.Dutch elm disease fungus infects and kills elm trees, fungus gets benefited and the host tree is getting killed. So, it is parasitic relationship. trichina worm burrows into muscle tissue, forms a cyst, and waits to continue its cycle until a predator consumes the host. In this also host is consumed. So, it is parasitic relationship. female tick fastens to the skin of a human host and is getting benefited by the getting nutrition is also parasitic relationship. Dandelions sprout outcompetes the fescue grass for sunlight this is a type of competition. So, the answer is Unsightly dandelions sprout in a yard and outcompete with the fescue grass for sunlight.

Answered: Which is NOT a parasitic relationship?…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Which is NOT a parasitic relationship?

		The Dutch elm disease fungus infects and kills elm trees.
		The trichina worm burrows into muscle tissue, forms a cyst, and waits to continue its cycle until a predator consumes the host.
		A female tick fastens to the skin of a human host and draws blood for nutrition to make her eggs.
		Unsightly dandelions sprout in a yard and outcompete with the fescue grass for sunlight.

What is a name for a group of different populations interacting together?

		a population
		a community
		an ecosystem
		biosis

Two different species in a particular ecosystem share the same niche. What is most likely true about these two species?

		They are the result of an allopatric speciation event
		They compete intensely
		One is a predator, the other its prey
		They are the result of a sympatric speciation event

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