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

Author Question: Mammals have all of the following characteristics except: a. a diaphragm involved in breathing b. ... (Read 29 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
on: Aug 11, 2018
Mammals have all of the following characteristics except:
 
  a. a diaphragm involved in breathing
 b. a four-chambered heart
 c. a merging of nasal and mouth cavities
  d. milk from mother's mammary glands

Question 2

The hypoglossal canal in its near-modern large size was seen in fossil skulls dated to:
 
  a. 500,000 years ago.
  b. 1 million years ago.
  c. 30,000 years ago.
  d. 4 million years ago.
  e. 200,000 years ago.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Christopher

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Aug 11, 2018
Answer to Question 1

c

Answer to Question 2

a


torybrooks

  • Member
  • Posts: 500
Reply 2 on: Aug 11, 2018
YES! Correct, THANKS for helping me on my review

strudel15

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

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?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Phylogenetic hypotheses for whales and other mammals Phylogenetic hypotheses for whales and other mammals
Walrus using its tusks to hang on breathing hole in the ice near St. Lawrence Island, Bering Sea Walrus using its tusks to hang on breathing hole in the ice near St. Lawrence Island, Bering Sea
Diaphragm, the major muscle of breathing. Diaphragm, the major muscle of breathing.
Processes Involved in Observational Learning Processes Involved in Observational Learning
Perform Adult Rescue Breathing and One-Rescuer or Two-Rescuer CPR Perform Adult Rescue Breathing and One-Rescuer or Two-Rescuer CPR
Regions involved in the control of genetic expression of the lac operon Regions involved in the control of genetic expression of the lac operon
Video: Dorsal Recumbent Position

For a complete list of videos, visit our video library