This topic contains a solution. Click here to go to the answer

Author Question: What is a marker bull? What will be an ideal response? ... (Read 30 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
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
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
:D TYSM


dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Gracias!

 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

For a complete list of videos, visit our video library