MRNA carries a transcript of the needed amino acids to tRNA and then to the rRNA ribosomal component.
ok so.."Student answers may vary because the pattern in the dinosaur data is not completely similar to that of either ectotherms or endotherms. The graph shows that the metabolic rates of dinosaurs are not quite as high as those of endotherms of similar mass. However, they are also a bit higher than those of ectotherms of similar mass."
you need to look at the graph you have/or the one you made :o
This is a theory because of several things;
A) We do not know if there are organisms we have yet to discover that are contrary to it.
B) Virus's are a stark and confusing parable for us. It is not a cell but contains DNA and Replicates.
Therefore this conjecture is just a theory until we can definitely prove the statement is correct, with science!!
When Sarah thought that she heard a strange noise, the sympathetic nervous system of her triggered the 'fight-or-flight' response. This response is triggered in stressful situations. However, when the perceived threat was proved to be false, the parasympathetic nervous system starting slowing down her bodily functions to a normal condition. The parasympathetic nervous system triggers the 'relax-and-digest' response.
Hence, the answer is parasympathetic nervous system'.
