« previous next »

Author Question: The domestication of sheep resulted in evolutionary changes that created more: a. lean and ... (Read 25 times)

stephzh

  • Hero Member
  • *****
  • Posts: 556
on: Aug 11, 2018
The domestication of sheep resulted in evolutionary changes that created more:
 
  a. lean and nutritious meat
 b. reproductive potential within the herd
  c. wool for functional use
 d. tolerance of living near people

Question 2

Which theory accounts for the discrete genetic changes built into the allele frequencies of populations?
 
  a. Random genetic shift
  b. Physiological adaptation
  c. Natural selection
  d. Directional selection
  e. Developmental adaptation


Chou

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Aug 11, 2018
Answer to Question 1

c

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Evolutionary shift in plant life cycle stage dominance. Evolutionary shift in plant life cycle stage dominance.
SHEEP HEART SHEEP HEART
Sheep Brain Dissection Sheep Brain Dissection
Lean 6 Sigma - Lean 8 wastes - Tim woods Lean 6 Sigma - Lean 8 wastes - Tim woods
Lean 6 Sigma - Pull System Lean 6 Sigma - Pull System
The proposed evolutionary development of the mammalian The proposed evolutionary development of the mammalian
Video: Integumentary Anatomy

For a complete list of videos, visit our video library