I am pretty sure that Giant Pandas are close to endangerment
They say it’s “tree shedding” but each tree changes color by season depending on how much sunlight or darkness they get. Some change when they don’t get enough food.
<span>The answer should be B. The results of a previous experiment are presented as an introduction to a new experiment.
Material that used for </span>presentation of background research should have a credible information. A<span>mazing new drug is described in a television commercial mostly false and it is not backed up by scientific study. Rumor from </span><span>second-hand accounts definitely not credible. A newspaper is not a scientific study and could give false information.</span>
Answer:
peptide bonds are created during the formation of the primary structure
Explanation:
The primary structure of a protein is the amino acids sequence of a protein or polypeptide chain, is the linear sequence of the protein . The amino acids are joined by peptide bond or amide bonds, this is the reason of the name polypeptide.
Carboxylic acid and an amino group form the peptide bond by the loss of a water molecule. The peptide bond is a covalent bond. It forms a relatively rigid unit. It´s synthesis is an enzymatically process carried out and controlled by the ribosome.
The characters of the peptide bond have influence on the flexibility and stability of polypeptide
Drop each ball from the platform three more times
. Reliability or precision means how much the measured values vary from each other when measured by performing the same experiment repeatedly. When measuring values by observation in physical experiments of this nature, it is best to perform the experiment and measure the values at least three times. The more the better. In such measurements there is always a margin of error, e.g., how at exact time you start and stop the stopwatch. There may also be a bit harder or softer side of ball (tennis ball strip) touching the ground. In order to minimize such and some other margin of errors, it is advisable to measure the values more than 3-4 times, and then take their mean. The value now obtained would be would reliable or precise. Second and third options are incorrect because they will have no effect on improving the reliability. In order for the fourth option to be correct, the other people need to do the same (not similar) experiment, with the same balls and same conditions/instruments. That would be equivalent to repeating the experiment 3-4 times, which is already covered by first option.
Explanation:
