See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
12 questions from this quiz
Density, pressure, salinity, temperature
Redistributes heat and nutrients
A zone of rapid temperature decrease
200 metres
Euphotic zone
200 to 1,000 metres
2 to 4 degrees Celsius
Up to 400 times atmospheric pressure
Around 4,000 metres
Approximately 10,928 metres
To attract their prey
Up to 90%
Select your subjects, and get access to A+ resources today.