Biology, 12.04.2021 15:40 wildfire771003
Fish and shellfish onen contain mercury Mercury is found naturally in the environment or can be the result of industrial pollution Why would mercury be more likely to contaminate
the sochas tunaand
mackerel than other components of our food supply?
A Mercury is the most prevalent industrial contaminant
B. Mercury containing compounds can undergo bioaccumulation and biomagnification
C Mercury has a half life of 83 years, so it will be dificult to remove from an aquatic environment
DMercury can not be removed from aquatic environments because no effective technology has been developed
Answers: 2
Biology, 22.06.2019 00:10
Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c
Answers: 2
Biology, 22.06.2019 05:00
Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?
Answers: 1
Biology, 22.06.2019 22:00
10 points a population of mice have tails. over time those mice with either really short tails or really long tails have a higher rate of survival. this will probably lead to what type of selection? a. disruptiveb. directionalc. stabilizingd. evological
Answers: 1
Fish and shellfish onen contain mercury Mercury is found naturally in the environment or can be the...
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