Answer:
The body is soft and unsegmented. Body is divisible into three regions – head, a visceral mass, and ventral foot. Body is covered by a mantle and shell. They can be found in different habitats, both aquatic and terrestrial.
Heroin
Heroin has the chemical formula
and has the chemical name (IUPAC), <span>(5α,6α)-7,8-didehydro-4,5-epoxy-17-methylmorphinan-3,6-diol diacetate.
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Heroin is also <span>known as </span>diamorphine. It can be produced from morphine reacting with a powerful acetic anhydride, or it can be obtained naturally from seed pods of certain opium poppy plants. Heroin is commonly used as a recreational drug as it induces euphoric effects. Medically, it can be used to relieve pain or used in an opioid replacement therapy.
Answer:
D. Sunlight.
Explanation:-
Photosynthesis is the method that photoautotrophic organisms use to make sugar molecules. The process depends on sunlight which is the ultimate source of energy for making ATP in the chloroplasts.
<span>The less energy the organism requires, the more efficient the energy transfer.
Hope this helps!
-Payshence xoxo</span>