Answer:
This would mean it is looking back to events or evidence that has already occurred rather than looking ahead for evidence to support a theory.
Answer:
The correct option is: B. hormone
Explanation:
A hormone is a type of signalling molecule in multicellular organisms. The glands responsible for secreting hormones form the endocrine signaling-system.
Hormones are the chemical compounds that are transported by the circulatory system to the various organs to regulate behavior and physiology in a multicellular organism.
Answer:
Incumbent Sushil Chandra Explanation:
