Biology, 22.07.2019 15:30 Dracopaul03
Which sentence describes the action of natural selection? 1. ) an ecosystem contains two types of giraffes, some with short necks and others with long necks. 2.) the distribution of this trait is equal among the population. 3.) a disease causes low-lying shrubs to die out. 4.) the long-necked giraffes can access more food, so they have a better chance of surviving to reproductive age.
Answers: 1
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
Answers: 1
Biology, 22.06.2019 10:00
Vessels draining the myocardium of the heart, open primarily ,into which chamber?
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Biology, 22.06.2019 18:50
What is the volume of a book that has a width of 10 cm a length that is 2 times the width and a height that is half they would remember to express your answer in keeping units
Answers: 2
Which sentence describes the action of natural selection? 1. ) an ecosystem contains two types of g...
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