Predict the result when a phosphate-containing chemical is released by a factory into a pond
A) Eutrophication will occur.
B) Predatory fish will increase in population faster than other living things.
C) All living things will always die in such cases.
D) Climax species will invade.
Answer: A
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a. polypeptides b. small peptides c. amino acids d. proteases e. monosaccharides
Which of the following white blood cells are equipped with receptors for specific antigens?
a. neutrophils b. basophils c. eosinophils d. dendritic cells e. B and T lymphocytes
During translation, a (3-nucleotide) codon in an mRNA transcript is recognized by a(n) ________ that carries with it the corresponding amino acid
a. rRNA anticodon b. rRNA codon c. tRNA anticodon d. tRNA codon
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