Answer:
This used use to transfer heat which is dissipated from the body. it is the heat needed to stabilize the body temperature for the cells and tissues to do some biological work.It is also from the heat that enzymes maintain there activity.
Explanation:
Pill bugs and sow bugs, both represent of the order Isopoda, and they are regularly found in gardens and in landscaped areas as they eat most on decaying matter. Although pill bugs and sow bugs play a compelling role in the action of decomposition, they can also be regarded as soil pests, most specifically if their population becomes larger. Expect minor damages on the young plant tissue and seedlings when there are pill bugs and sow bugs present in the garden. Pill bugs and sow bugs also feed on young roots, seedlings, vegetables, and fruits that are growing and laying on the soil as well as leaves located at the lower parts of plants. These scavenger species<span> will dash out when they feel disturbed, often hiding under rocks, leaves, garden debris, and any damp areas. On some occasions, pill bugs and sow bugs can also be minor nuisances and annoying pests in the home, but will not actually do any damage to one’s house. Pill bugs and sow bugs cannot survive in a house for more than a day or two if they do not find any damp areas to serve as their homes. Moreover, these two do not sting or bite humans and other </span>animals<span> at home and are not at all dangerous. Despite a long list of similar characteristics, sow bugs and pill bugs have significant differences, too.</span><span><span>
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A segmented viral genome can facilitate rapid evolution of new viral strains.
Explanation:
The genome of the virus contains both coding and non-coding sequences. Segmented viral genomes are separate unit of nucleic acid in a virion particle and they undergo reassortment.
When the genome of the viral DNA gets segmented, the multiple DNA strands. When two infection with 2 strands of virus takes place simultaneously the two strains may get swapped or cross over. This leads to new strand and hence evolution happens.
examples of such virus are : Birnaviradae, reoviridae
Ecosystem instability refers to that state when an ecosystem is unable to adjust with environmental changes. ... Ecosystem instability is also induced due to manmade activities. For example, (1) Destruction of Himalayan ecosystem due to deforestation, overgrazing etc.
