One hypothesis that is in the scientific community which relates to the origin of the building blocks for life is that they were formed when lightning struck water.
False. gravity doesn't change motion but it's still a force
Answer:
Option D, polysaccharides
Explanation:
Both Cellulose and starch are polysaccharides which are made up of several polymer units.
A polysaccharide is a sugar which is made up of large number of mono or disaccharide sugar units.
In case of Cellulose, the polymer unit is monosaccharide units of glucose connected by acetal beta linkages
While in case of starch, the polymer unit is again glucose units joined by glycosidic bonds.
Hence, option D
From the photographs presented, investigation reveals that the gender and age of the victim are:
- Age: Elderly, at least 40 years old;
- Gender; Female. This is clear from the hip and the shoe type discovered as the scene.
<h3>What is the preliminary hypothesis on the cause and manner of death?</h3>
The hypothesis or cause of death is a gun shot to the head. This is evidenced by the exhibit 23 - a bullet shell and the hole in the skull of the victim.
The databases that can help with these kind of investigations are:
- The Crime Database
- The Police Database.
Learn more about investigations at:
brainly.com/question/2219589
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