Answer;
A Niche is the role a species plays in the ecosystem while a habitat is the physical environment in which a species lives.
Explanation;
-Each organism plays a particular role in its ecosystem. A niche is the role a species plays in the ecosystem. A niche will include the organism's role in the flow of energy through the ecosystem.
-The habitat is the physical area where a species lives, it is described by the abiotic (non living) factors such as climate, sunlight etc. and the biotic factors (living factors).
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</span><span>B)
the inability to leave the reef and swim after prey.
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One of the characteristics of the polyp, which can not always be seen as negative - after all, the species survives due to natural selection - is its inability to move.
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Some of the factors which dictate the choice of tests included in combination medium are:
Indole production factor
Motility factor.
Hydrogen sulfide production factor.
The test has to be compatible and also have information which is informative.
Intercellular medium and plasma are good examples of combinations of mediums which can produce a straight line of light.
Answer:
The correct answer is DNA or RNA. Viral chromosomes exist in a variety of conformations and can be made up of <u>DNA or RNA</u>
Explanation:
The hereditary material of viruses is organized into chromosomes of different types. From the genetic point of view, viruses can be classified into DNA or RNA viruses, double helix or single helix, and circular or linear, that is, viral chromosomes are linear or circular molecules of DNA or RNA. Viruses can be classified according to the type of organism they parasitize in: Bacteriophages or phages, animal viruses and plant-type viruses. Viral chromosomes are also subject to the recombination process, this happens when an individual cell is infected simultaneously by two mutant strains of a virus.
A. craters, because it's what keeps water in certain places
