« previous next »

Author Question: The earliest known mineralized structures in vertebrates are associated with whi (Read 792 times)

federox

  • Sr. Member
  • ****
  • Posts: 308
on: Aug 8, 2013
The earliest known mineralized structures in vertebrates are associated with which function?
A) reproduction
B) feeding
C) locomotion
D) defense
E) respiration


theo

  • Hero Member
  • *****
  • Posts: 698
Reply #1 on: Aug 10, 2013
Answer has to be B, 100% :D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Structures of the Abdomen: Posterior View Structures of the Abdomen: Posterior View
Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mus Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mus
Three-dimensional structures of proteins: Mixed protein Three-dimensional structures of proteins: Mixed protein
Hierarchical nature of hormone action in vertebrates Hierarchical nature of hormone action in vertebrates
Internal structures of the eye Internal structures of the eye
Summary of the Structures of the Eyeball Summary of the Structures of the Eyeball
Video: Cleavage and Implantation Animation

For a complete list of videos, visit our video library