A class of molecules that works at very low concentrations in ...

[soccerdreamer_17]

A class of molecules that works at very low concentrations in mediating hormonal activity has been studied and used to treat a variety of problems, including blood pressure, heart disease, and asthma. This group of compounds is known as the
 
  A) hormones.
  B) prostaglandins.
  C) amino acids.
  D) polymers.

Question 2

The molecular geometry of the PHCl2 molecule is ________.
 
  A) bent
  B) trigonal planar
  C) trigonal pyramidal
  D) tetrahedral
  E) T-shaped

[Anonymous]

Answer to Question 1

B

Answer to Question 2

C

[soccerdreamer_17]

Thanks for the timely response, appreciate it

[kilada]

Gracias!