Which of the following are characteristics of hagfishes? select one: a. they have a cranium and vertebrae. b. they have a notochord composed of cartilage. c. they have a cranium and a notochord composed of cartilage. d. they have vertebrae. e. they have a cranium.
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Biology, 21.06.2019 22:00
Does mitochondria still meet the definition of a eukaryote why or why not?
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Biology, 22.06.2019 01:00
Put the following processes of protein synthesis in the correct order: - dna strands unwind and separate - mrna copies dna according to complimentary base pairing - trna's anticodons bring amino acids to the corresponding mrna codons - amino acids bind to each other making a protein - mrna leaves the nucleus - a stop codon is reached, the newly formed protein is released to go do its job for the cell
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Biology, 22.06.2019 05:30
The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen
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Which of the following are characteristics of hagfishes? select one: a. they have a cranium and ve...
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