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What term is associated with the the single called ancestor theory?
The single called ancestor theory is also known as the monogenism theory, which proposes that all humans are descended from a single pair of ancestors. This theory contrasts with the polygenism theory, which suggests that different groups of humans have separate origins.
Was Alfred wegener a biologist?
No, Alfred Wegener was a German meteorologist and geophysicist, not a biologist. He is most known for his theory of continental drift, proposing that Earth's continents were once joined together in a single landmass known as Pangaea and have since drifted apart.
Is vesicle single or double membrane?
The vesicle is a single membrane, where a vacuole is a double membrane.
A single organism in an environment called?
A single organism in an environment is called an individual
What do you called a primitive single celled creature?
Amoeba is a primitive single celled organism.
The idea that all continents were once a single landmass but are now separate is called the?
continental drift
Idea that all continents were once a single landmass but are now separate is called?
This single landmass was the supercontinent of Pangea. They separated due to continental drift.
What is the name of the theory that all continents were once a single landmass but are now separate?
continental drift theory
Earth's continents were once part of a single landmass called?
Pangea
Which continents are located on a single land mass?
Australia and Antarctica are the only continents located on their own, separate landmasses and are referred to as island continents because they do not touch any other continent. North and South America are located on a single landmass (America). Europe, Asia, and Africa are located on a single landmass (Afro-Eurasia).
How do we know the continents were once joined?
Evidence of continental drift includes the matching shapes of continents, similar fossils found on different continents, and geological features that align across separate continents. These clues suggest that the continents were once joined together in a single landmass called Pangea.
Which two continents share a single landmass?
Europe and Asia share a single landmass, connected by the land boundary between the two continents at the Ural Mountains in Russia. These continents are sometimes referred to together as Eurasia.
What continents are located on a single landmass?
Europe and Asia are located on the same landmass called Eurasia. Australia and Oceania are also located on the same landmass.
What two continents are on a single landmass?
Europe and Asia are on a single landmass known as Eurasia. These two continents are connected by the Ural Mountains in Russia.
What is the two continents that makes up a single large landmass?
Eurasia is the single large landmass made up of the continents of Europe and Asia. These two continents are connected by the landmass in regions such as Russia, creating the combined landmass of Eurasia.
Do some scientists think the continents once formed a single landmass?
Yes, the theory of continental drift suggests that the Earth's continents were once joined together in a single landmass called Pangaea. This theory is supported by evidence such as the matching shapes of continents, distribution of fossils, and geological similarities across continents.
What continents are on a single landmass?
Europe, Asia Africa
