Biology, 07.07.2019 05:30 ashiteru123
To test acidity levels of water, scientists test ph. as acid rain falls, the ph level of the water in lakes and streams decreases. while certain animals can tolerate low ph levels, others are extremely sensitive to the effects of acid rain and cannot live under these conditions. candice is working on a project to determine whether acid rain is causing a decrease in the number of bass and mayflies in a lake in her hometown. candice takes a sample of the ph level of the lake, and she finds that the ph level is 5.4. what might candice predict as a result of her findings
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Biology, 21.06.2019 13:00
Idont think i'm understand this some one me! before we begin our discussion on evolutionary theory, reflect on your personal philosophical or religious views with regards to evolutionary theory. what is the difference between science and religion?
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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
Answers: 1
Biology, 22.06.2019 17:10
Drag the tiles to the boxes to form correct pairs. match the causes with their effects cause: tectonic plates at transform boundaries experience friction. cause: tectonic plates at transform boundaries experience friction. cause: earth is covered by a crust that runs miles deep.
Answers: 1
To test acidity levels of water, scientists test ph. as acid rain falls, the ph level of the water i...
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