

Corn and Climate: Challenges and Innovations
Interactive Video
•
Biology
•
9th - 10th Grade
•
Practice Problem
•
Hard
Nancy Jackson
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is one of the main challenges corn faces due to climate change?
Higher seed costs
Warmer temperatures
Decreased soil fertility
Increased pest resistance
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which ancient civilizations are mentioned as having thrived due to corn?
Egyptians and Babylonians
Mechicas and Incas
Chinese and Japanese
Romans and Greeks
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the 'three sisters' agricultural system?
A modern farming technology
A type of irrigation technique
A system involving corn, beans, and squash
A method of crop rotation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How much of the world's calorie intake is accounted for by corn?
Around 20%
Around 15%
Around 5%
Around 10%
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What ancestral plant was corn domesticated from?
Wheat
Rice
Teosinte
Barley
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is Dr. Katie Murphy's main focus in her research on corn?
Understanding corn's genetic responses to climate
Developing pest-resistant corn
Improving corn's color variety
Increasing corn's sweetness
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What technology does Dr. Murphy use to analyze corn plants?
Soil sensors
High throughput phenotyping
Satellite imaging
Drones
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