How were domesticated plants and animals different from their ancestors? Select the two correct answers
(1 point)
Domesticated animals were smaller.
Domesticated plants were smaller.
Domesticated plants produced more food.
• Domesticated animals were less camoflagued.
Domesticated plants had no thorns.
• Domesticated plants were less colorful
Domesticated plants produced more food.
Domesticated animals were smaller.
The correct answers are:
1. Domesticated plants produced more food.
2. Domesticated animals were smaller.
To determine the correct answers, we need to understand the differences between domesticated plants and animals and their ancestors.
One correct answer is: Domesticated plants produced more food. When plants were domesticated, humans selectively bred them to increase their yield and productivity. This resulted in the cultivation of crops that produced more food compared to their wild ancestors.
Another correct answer is: Domesticated animals were smaller. Selective breeding in animals focused on characteristics that were desirable to humans, such as docility and increased productivity. In some cases, this led to smaller-sized animals, as traits like fast growth rate and efficient feed conversion were favored.
The options given that are incorrect are:
- Domesticated plants were smaller: In many cases, domesticated plants are actually larger than their wild ancestors, as they have been bred to optimize characteristics such as fruit size or grain yield.
- Domesticated animals were less camouflaged: This statement is not necessarily true. Domestication does not always affect the camouflage patterns in animals.
- Domesticated plants had no thorns: This statement is also not accurate. Some domesticated plants may have thorns, while others may not, depending on the species and the traits selected during domestication.
- Domesticated plants were less colorful: This statement is not universally true. The coloration of domesticated plants can vary depending on the species and the specific traits that humans selected for during domestication.
Therefore, the correct answers are: Domesticated plants produced more food and domesticated animals were smaller.