This topic contains a solution. Click here to go to the answer

Author Question: A ____________________ is a chemical messenger carried in blood, produced by an endocrine gland or ... (Read 84 times)

Brittanyd9008

  • Hero Member
  • *****
  • Posts: 500
A ___________________ _ is a chemical messenger carried in blood, produced by an endocrine gland or tissue, that exerts a specific effect on target cells/tissues/organs.
 
  Fill in the blank(s) with correct word

Question 2

What is a sketch?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dreamfighter72

  • Sr. Member
  • ****
  • Posts: 355
Answer to Question 1

hormone

Answer to Question 2

A sketch is a rough drawing of an idea, object, or procedure.





 

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

For a complete list of videos, visit our video library