Because they rely on their dense fur for insulation from the chilly ocean water, sea otters are particularly vulnerable to the detrimental effects of an oil spill. If a sea otter swims into an oil spill, its fur becomes soiled and loses its insulating qualities, allowing water to penetrate to its skin, causing hypothermia and ultimately, death.
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Answer:
D.) Humans select animals to breed that create offspring with desired traits.
Explanation:
It's in the name. Artificial selection.
Artificial
- "made or produced by human beings rather than occurring naturally, especially as a copy of something natural."
Adenine and Thyamine pair up
Cytosine and Guanine pair up
Answer:
A. facilitate lab based experiments
Explanation:
Bioinformatics is a multidisciplinary science that arose from the need to understand biological functions, more specifically genes. Software engineering, mathematics, physics, chemistry, statistics, computer science and molecular biology are some areas of knowledge related to it.
This science is responsible for storing and relating biological data, with the aid of computational methods and mathematical algorithms. Thus, it recognizes patterns that would probably be impossible to analyze without such help. That is why we can say that biotechnology has the ability to facilitate laboratory-based experiments.
Predicting structures and results, studying and simulating cell metabolism, building evolutionary trees, studying three-dimensional molecule structures, analyzing biological images and signals, and even unraveling the biological function of a given DNA sequence are all activities that bioinformatics enables. Storing information in a database allows researchers around the world to share information, GenBank being one of the best known and most complete.
An interaction wherein both species are harmed is called competition. They are competing for nutrient/habitat.