If you use visual pyrotechnic distress signals, 6 pairs of unexpired vdss must be taken on board your vessel.
<h3>How many visual pyrotechnic distress signals to carry on the vessels?</h3>
In coastal areas, up to 20 miles from the coast, the mandatory set of six flares must consist of two red star manual flares, two red star rockets with parachutes and two floating orange smoke (smoke) flares.
With this information, we can conclude that If you use visual pyrotechnic distress signals, 6 pairs of unexpired vdss must be taken on board your vessel.
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Answer:
By continuolsly monitoring its internal conditions
Explanation:
Bacteria, not humans or animals become antibiotic-resistant. These bacteria in fact both humans and animals. The infections are harder to treat than those caused by a non resistant bacteria.
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The answer is B)<span> </span>temporal isolation.
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<span>Temporal isolation is a type of reproductive isolation, which could be prezygotic or postzygotic. Temporal isolation is prezygotic reproductive isolation since it occurs before fertilization and zygote production. Temporal isolation is result of temporal differences in breeding. In this example, the breeding season of Rana aurora lasts from January to March while the breeding season of Rana boylii lasts from April to July. So, these two breeding seasons do not coincide and these species could not mate.</span></span>