Answer:
a limbless cold-blooded vertebrate animal with gills and fins and living wholly in water.
Explanation:
G00gle
Gulls because they feed of them
Answer:
a bottleneck effect
Explanation:
Genetic drift refers to the change in the allele frequencies in a population due to chance (random) events. The bottleneck effect, also known as population bottleneck, can be defined as a severe case of genetic drift caused by a drastic reduction in the population size. The bottleneck effect is well known to cause the loss of important genetic variation since alleles that were present in the original population are lost, thereby limiting its genetic diversity. One of the most common causes that may lead to a population bottleneck in a natural population is environmental disasters (e.g., earthquakes, floods, etc).
<span>This phylum exists exclusively in the sea, and cannot be found on land or in fresh water.
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I'm not positive but I think it's water because more substances dissolve in water than any other substance so, you can at least try it!!!
