The answer is B) The rapid extinction of top-level consumers in the Gulf food webs, such as sharks, dolphins, and sea turtles.
The Deepwater Horizon oil spill in the Gulf of Mexico is the largest in the history of the oil industry. The oil spill created a large layer of floating oil patch over the gulf waters. This layer of oil blocked the exchange of gases like oxygen in the water. The top-level consumers like the dolphins, sharks and sea turtles that need to surface to breath fresh air got coated with the oil and perished.
Answer:
Homologous structures can be described as the structures which are similar to one another present in different organisms. These similarities depict that the organisms might have a common ancestor i the past. For example, the forelimb of man, birds, dogs.
Analogous structures can be described as structures in different organisms which perform the same function but might not have a common origin. For example, the wings of bats and birds.
Chromosome pairs contain different versions of genes which are called alleles. They are one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome. <span>Humans are called diploid organisms because they have two </span>alleles<span> at each genetic locus, with one </span>allele<span> inherited from each parent. Hope this answers the question.</span>
Answer:
qns 2 ans is Increase in size, reduction in # of toes.
BECAUSE is the conjunction.
It is a supportive conjunction.
☆Conjunction is a word that joins two phrases/sentence together
