Examlex
What must be your average speed in order to travel 350 km in 5.15 h?
Skeleton
The internal framework composed of bones that supports and protects the tissues and organs of an organism.
Limbs
The appendages of the human body or of animals, such as arms, legs, wings, or fins, that are used for movement or manipulation.
Monogamous Bonds
A type of relationship where an individual has a sexual and romantic partnership exclusively with one person at a time.
Evolutionary History
The study of the origin, development, and changes among species over time, elucidating the relationships among living organisms.
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