« previous next »

Author Question: What happens when the tiny embryos are expelled? What will be an ideal ... (Read 33 times)

oliviahorn72

  • Hero Member
  • *****
  • Posts: 579
on: Jul 21, 2018
What happens when the tiny embryos are expelled?
 
  What will be an ideal response?

Question 2

How long do neonates stay attached to the nipple before exploring independently?
 
  What will be an ideal response?


ambernicolefink

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 21, 2018
Answer to Question 1

They crawl up the dam's abdomen in search of a nipple. Once they find a nipple, they attach and the nipple swells to secure the pup. Several pups will die if they don't find or attach to a nipple.

Answer to Question 2

Approximately 30 days. At that point they will climb up and ride on the dam's back while she searches for food.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Tiny 'Spherules' Reveal Details About Earth's Asteroid Impacts Tiny 'Spherules' Reveal Details About Earth's Asteroid Impacts
Giardiasis. Colorized electron micrograph of a Giardia protozoan adhering to the surface of an epith Giardiasis. Colorized electron micrograph of a Giardia protozoan adhering to the surface of an epith
Tiny book scorpion Tiny book scorpion
What are examples of ideal forms? What are examples of ideal forms?
If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas? If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas?
Comparison of Vertebrate Embryos Comparison of Vertebrate Embryos
Video: Primate Evolutionary Tree Animation

For a complete list of videos, visit our video library