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

Author Question: What is a marker bull? What will be an ideal response? ... (Read 28 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
on: Jul 21, 2018
What is a marker bull?
 
  What will be an ideal response?

Question 2

Why is it important to avoid heat stress in cows?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

heinisk01

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 21, 2018
Answer to Question 1

It is a surgically modified bull that cannot breed, uses a heat protection device.

Answer to Question 2

Heat stress lowers milk production and conception rates.


jc611

  • Member
  • Posts: 552
Reply 2 on: Jul 21, 2018
Great answer, keep it coming :)

patma1981

  • Member
  • Posts: 292
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Bull Thistle Bull Thistle
Empathy draws a more positive response from the patient because it is based on the willingness of th Empathy draws a more positive response from the patient because it is based on the willingness of th
Linear dose-response curve Linear dose-response curve
“Fight or Flight” Response “Fight or Flight” Response
Experiments showing that long- or short-day plants flower in response to night length. Each horizont Experiments showing that long- or short-day plants flower in response to night length. Each horizont
The stress response involves several pathways, which begin with a signaling stimulus The stress response involves several pathways, which begin with a signaling stimulus
Video: Genetics of Cancer

For a complete list of videos, visit our video library