Farmer joe only breeds the largest hogs, the fastest horses, or the cows that give the most milk. this is an example of artificial selection.
The process by which humans select individual organisms with specific phenotypic trait values for breeding is known as artificial selection. If the selected trait has additive genetic variance, it will respond to selection, i.e., the trait will evolve. All of our domesticated species, including crop plants, livestock, and pets, are the result of selective breeding for desirable traits such as hardy seeds and fruits, increased meat and milk production, and docile behavior.
Although the earliest artificial selection was unintentional, it evolved into a sophisticated science of plant and animal breeding; indeed, much of the field of quantitative genetics was developed to improve breeding programs.
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Yes because it can no longer be used for growing crops and leading to soil erosion.
Answer:
Omg your so nice to ppl (I dont do this kind of work yet but its good to give you thanks!)
Explanation:
Answer:
D. Consult the Emergency Response Guidebook.
Explanation:
The emergency response guidebook is an ideal help book that response to transportation emergencies related to hazardous materials. It is compulsory for all who running transport goods and hazmat.
This book has five emergency colors.
- White: Introductions, place card. instructions
- Yellow: Material order by 4 numbers
- Blue: Materials ordered by dangerous goods name
- Green: To define the evacuation and protection action
- Orange: 62 respond guidelines.
<u>Who needs ERG:
</u>
- The truck driver and railroads need this ERG.
- Pipeline personnel
- Pilot and air flight attendance
- Firefighter and police