Cell biology
plants
Diversity of life
Oceans and climate
Fundamentals of marine biology
100

What instrument was invented to study cells?

What is a microscope

100

What is the process in which plants use sunlight into energy

What is photosynthesis?

100

When a shark goes into a temporary state of inactivity, what is it called?

What is tonic immobility.

100

What is the largest ocean on Earth?

What is Pacific ocean

100

Which type of pollution doesn't affect marine life?

What is air pollution

200

What are the two main types of cells called?

What is Prokaryotic and eukaryotic cells

200

What is the scientific term for marine plants that live within the light?

What is Euphotic?

200

What marine mammal has long tusks and lives in the Arctic?

What is a walrus

200

How deep is the Mariana Trench?

What is 2,550 kilometers?

200
Which zone in the ocean doesn't get hit by light?

What is the Abyssal zone

300

What percentage of marine species live in coral reefs?

What is 25%

300

Kelp is not a plant but what?

What is stramenopile?

300

Which is the largest living fish species in the ocean.

What is whale Shark

300

What causes the tidal bulges?

What is the moon's gravitational pull?

300

What percentage of the ocean has been discovered?

What is 5%?

400

How many cells are in the human body?

What is 40 trillion cells

400

 How many plants are in the ocean?

What is 8,000?

400

What marine organism is responsible for most of the production of Earth's oxygen?

What is phytoplankton?

400

What is the Latin meaning of Pacific Ocean "Tepre Pacificum"?

What is peaceful sea?

400
What percentage of Earth is covered by the oceans?

What is 71%

500

How many marine animals do not have cells?

What is 5?

500

What percentage of carbon emissions does oceans plants consume?

What is 25%?

500

What marine animal has no bones, brain, heart, or eyes?

What is Jellyfish

500

What is the biggest challenge that the oceans face?

What is climate change?

500

How long is the Great Barrier Reef?

What is 1,400 miles?