

Cosby Artificial Selection
Passage
•
Science
•
7th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is artificial selection?
The breeding of plants and animals to produce desirable traits
The process by which animals choose their mates
A natural process of evolution
A method to increase genetic diversity
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was corn originally?
A small berry
A type of wheat
A large fruit
A grass called teosinte
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why did ancient farmers in Mexico domesticate corn?
Because they preferred the wild version
To increase kernel size and improve taste
To make it taste worse
To reduce its size
Tags
NGSS.MS-LS4-4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the common ancestor of all dog breeds?
The hyena
The coyote
The wolf
The fox
Tags
NGSS.MS-LS4-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
For what purpose have dogs been selectively bred for 14,000 years?
For guarding treasure
For scientific research
For hunting and farming
For fashion
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What problems can arise from artificial selection in animals?
Physical, mental, and behavioral issues
Enhanced ability to adapt to changing environments
Improved natural evolution
Increased genetic diversity
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is one benefit of artificial selection?
Improved quality of food sources
Increased environmental adaptation
Reduced quality of food sources
Decreased nutritional values in plants
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