Biology, 08.09.2021 03:40 RealSavage4Life
Why do astronomers use astronomical units (AU) instead of kilometers (km)?(1 point)
A There are no km in outer space, only AU.
B AU is used in astronomy, while km is used in physics.
C Large distances are easier to express in AU than in km.
D AU is used for spacing, while km is used for length.
Answers: 3
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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 05:10
7. describe two strategies that parents can use to cope with stress. 8. describe the three types of childcare available to families. 9. what can parents do to be more involved in their children's education at home and at school? 10. which factors should a parent consider when choosing a childcare option?
Answers: 1
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Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.
Answers: 1
Why do astronomers use astronomical units (AU) instead of kilometers (km)?(1 point)
A There are no...
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