Examlex
Explain how we can use spectroscopic parallax to determine the distance to a star farther away than a few hundred light-years.
Predators
Organisms that hunt and consume other organisms (prey) for food.
Flight
The act of moving through the air using wings or other mechanisms, as observed in birds, insects, and some machines.
Bison
Large bovine animals native to North America and Europe, known for their significant role in the ecosystem and cultural history.
Herbivory
An animal feeds on plants or plant parts.
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