A student designs an experimental investigation to test the relationship between the height of a ramp and the distance a marble travels down the ramp. Which would be an important rule to follow before beginning the investigation? A. Wear gloves to protect hands
B. Locate the fire extinguisher
C. Get plan approved by teacher
D. Properly dispose of materials

First problem: for each of the following sequences, fill in the mrna sequence, the amino acid sequences, and the rrna anticodonsthat have been left blank. a) dna: atácga aatcgcgatcgcggcgattoggb) mrna: ? c)codon: ? d)anticodon: ? e)amino acids: ? second problem: see abovea) dna: titaoggccatgaggga a tagtig gillarib)mrna: ? c) codon: ? d)anticodon: ? e) amino acids: ? third problem: see abovea) dna: tacgggcctat acgctactactca tgsatcggb) mrna: ? c)codon: ? d)anticodon: ? e)amino acids: ?

If bacteria are much too small to see, what is one reason why can we see colonies in the petri dishes that have plenty of food to eat after only a few days?

How is the carbon cycle related to global warming ?