

Marine Biology and Economic Impacts
Interactive Video
•
Biology
•
6th - 8th Grade
•
Practice Problem
•
Hard
Ethan Morris
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the main demands of the railroad employees in the ongoing negotiations?
Stock options and bonuses
Free transportation and housing
More vacation days and remote work options
Higher pay and improved working conditions
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What could be a potential daily economic cost if a national railroad strike occurs?
One billion dollars
Two billion dollars
Three billion dollars
Four billion dollars
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a potential consequence of a nationwide freight rail strike?
Disruption in manufacturing
Higher gas prices
Increased availability of consumer goods
Higher food prices
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the ocean's twilight zone?
The area between the ocean surface and the shallow reefs
The area between the shallow part of the ocean and the dark ocean floor
The deepest part of the ocean
The area where sunlight fully penetrates the ocean
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many new species of fish has Luis Rasha discovered in the ocean's twilight zone?
40
30
20
10
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the biggest global threat to coral reefs today?
Pollution
Tourism
Overfishing
Climate change
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to engage local communities in reef protection?
To give them ownership and responsibility
To increase tourism
To promote scientific research
To reduce fishing activities
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