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

Author Question: An advantage of human testes being positioned in an external sac rather than in the abdominal cavity ... (Read 63 times)

nevelica

  • Hero Member
  • *****
  • Posts: 563
on: Jul 15, 2019
An advantage of human testes being positioned in an external sac rather than in the abdominal cavity is that the
◦ testes can be kept cooler than the body's interior.
◦ distance that sperm must swim during insemination is shortened.
◦ distance that semen must travel during ejaculation is shortened.
◦ testes can enlarge during sexual maturation.
Campbell Biology: Concepts & Connections ¦ Taylor, Simon, Dickey, Hogan, Reece ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by nevelica on Jul 15, 2019

EAN94

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jul 15, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


nevelica

  • Hero Member
  • *****
  • Posts: 563
Reply #2 on: Jul 15, 2019
Thanks


EAN94

  • Sr. Member
  • ****
  • Posts: 307
Reply #3 on: Jul 15, 2019
Welcome :)


« previous next »
 

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

24 weeks old human fetus 24 weeks old human fetus
Hiatal hernia. (a) The hernia occurs when the stomach protrudes through the diaphragm and into the t Hiatal hernia. (a) The hernia occurs when the stomach protrudes through the diaphragm and into the t
Using a microscope to study the human body Using a microscope to study the human body
External beam radiotherapy. External beam radiotherapy.
The Human Tongue and Taste Buds The Human Tongue and Taste Buds
A human pedigree of the X-linked color-blindness trait A human pedigree of the X-linked color-blindness trait
Video: Structure of Amino Acid, Peptide Bonds & Polypeptides

For a complete list of videos, visit our video library