This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The reptile heart is different to the heart of a mammal in that: A) it has two ventricles and one ... (Read 145 times)

Coya19@aol.com

  • Hero Member
  • *****
  • Posts: 601
on: Jul 18, 2018
The reptile heart is different to the heart of a mammal in that:
 A) it has two ventricles and one atrium.
  B) it has two atria and one ventricle.
  C) only the left ventricle functions.
  D) only the right atrium functions.

Question 2

Male cockatiels usually have brighter orange or yellow about their head and cheeks than the females.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

gasdhashg

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 18, 2018
Answer to Question 1

B

Answer to Question 2

True


Coya19@aol.com

  • Member
  • Posts: 601
Reply 2 on: Jul 18, 2018
Thanks for the timely response, appreciate it

nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

HEART STRUCTURE 2 HEART STRUCTURE 2
HEART STRUCTURE 1 HEART STRUCTURE 1
The human heart The human heart
Easy way to remember blood flow through the heart cardio Easy way to remember blood flow through the heart cardio
Maximal Heart Rate Over Time Maximal Heart Rate Over Time
Effects of Elevation on Heart Rate and Ventilation Effects of Elevation on Heart Rate and Ventilation
Video: Immune responses Animation

For a complete list of videos, visit our video library