What is the name of the process where Rubisco fixes oxygen instead of carbon dioxide?
Answer
Photorespiration
98686 Intermediate Trivia Questions
98686 public questions at this depth. How many can you answer?
What protein complex splits water molecules in the light reactions?
Answer
Oxygen-evolving complex
Which group of plants fixes carbon dioxide at night?
Answer
CAM plants
What is the first stable product of carbon fixation in C3 plants?
Answer
3-phosphoglycerate
Who won the 1961 Nobel Prize in Chemistry for discovering the carbon fixation cycle?
Answer
Melvin Calvin
Which photosynthetic pathway do corn and sugarcane use?
Answer
C4 photosynthesis
What is the name of the strait between the Malay Peninsula and the island of Sumatra?
Answer
Strait of Malacca
What is the name of the sea that lies between Turkey and Greece?
Answer
Aegean Sea
What is the name of the ocean current that brings warm water to the west coast of Europe?
Answer
North Atlantic Current
What is the name of the sea to the north of Alaska?
Answer
Beaufort Sea
What is the name of the deep-sea trench that is the second deepest on Earth?
Answer
Tonga Trench
What is the name of the strait connecting Baffin Bay to the Labrador Sea?
Answer
Davis Strait
What is the term for the part of the ocean that receives sunlight?
Answer
photic zone
What is the name of the submarine mountain range that runs through the middle of the Atlantic Ocean?
Answer
Mid-Atlantic Ridge
What is the name of the largest sea in the world by area?
Answer
Philippine Sea
What is the name of the deepest point in the Mariana Trench?
Answer
Challenger Deep
In which ocean is the Sargasso Sea located?
Answer
Atlantic Ocean
What is the name of the passage between South America and Antarctica?
Answer
Drake Passage
What is the name of the cold ocean current off the west coast of South America?
Answer
Humboldt Current
Which ocean lies entirely in the Southern Hemisphere?
Answer
Southern Ocean
What is the approximate volume of Earth's oceans in cubic kilometers?
Answer
1.332 billion cubic kilometers
What is the deepest point in the Atlantic Ocean called?
Answer
Milwaukee Deep
What is the largest ocean current by volume?
Answer
Antarctic Circumpolar Current
What is the name of the strait at the southern tip of South America?
Answer
Strait of Magellan
In which ocean is the Great Barrier Reef located?
Answer
Pacific Ocean
Which country has the largest area of tropical rainforest in Africa?
Answer
Democratic Republic of the Congo
What is the term for the rainforest layer consisting of the tallest emergent trees?
Answer
Emergent layer
What is the largest cat species in the Americas?
Answer
Jaguar
On which two islands are wild orangutans found?
Answer
Borneo and Sumatra
Which rainforest in Australia is the oldest continuously surviving tropical rainforest?
Answer
Daintree Rainforest
What is the common name for the venomous pit viper Bothrops asper?
Answer
Fer-de-lance
What is the largest orchid species in the world by size?
Answer
Tiger orchid
What is the scientific name of the okapi, a rainforest mammal?
Answer
Okapia johnstoni
What is the only snake that builds a nest for its eggs?
Answer
King cobra
What is the common name of the largest caiman in the Amazon?
Answer
Black caiman
Which rainforest in Africa is home to the bonobo?
Answer
Congo rainforest
What is the scientific name of the 'walking palm' tree?
Answer
Socratea exorrhiza