Author Question: External chemical signals that coordinate potential reproductive partners are ca (Read 819 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667
External chemical signals that coordinate potential reproductive partners are called
A) hormones.
B) pheromones.
C) paracrine signals.
D) cytokines.
E) gametes.



coco

  • Hero Member
  • *****
  • Posts: 739
For sure it has to be B Mark as solved once you're done!



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

For a complete list of videos, visit our video library