Answer:
It's important to not touch the sides or the bottom of the test tube with the thermometer because touching it to the sides or bottom of the test tube fractures the glass and does not allow for correct temperature measurements.
It is referred as <span>parasitism</span>
Their constituent particles are different like Glucose of Starch and Fatty acids & Glycerol of Fats..,...
<span>sperm, blood, hair with attached tissue</span>
<span>Any of the above is possible because anything can happen to a gene when it is transcripted. Mutation happens when there is a defect of coding the right genes resulting to a change of DNA sequence. DNA may be reduced or unchangeable by a transcription factor because of mutation in a gene.</span>