Dmitri Ivanovsky would be correct
Explanation:
Since carbon cannot be produced or used up, the total amount of carbon in a closed ecosystem does not change
1) Lipids are the waxy, greasy, oily molecules found in the body.
2)They are water-insoluble (hydrophobic), and this property is useful in the organisation of cells and tissues.
3)Lipids can be extracted from cells using non-polar solvents . Example chloroform or benzene.
Question: What biology does it mean?
Answer: The scientific study of living things.
Question: How many science classified?
Answer: There are three main branches of science: physical science, earth science and life science. Each of the three branches of science has its own career applications.
Question: Who is father of biology?
Answer: Aristotle.
Question: Who is father of airplane?
Answer: The Wright brothers.
If you suspect that a victim has closed abdominal injury, the best thing to do is to carefully position the victim on his or her back and loose any tight fitting clothing that the person may have on.
Positioning this victim like this will prevent the risk of causing further injury.