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Biology is cool!

Horizontales
A cave system where the sediments become rock hard, like concrete, are called ______.
Oviraptorids, dromaeosaurs, and birds are considered ________.
What is every surface on Earth permeated by?
Who is the most famous Australopithecine afarensis?
Who was the earliest group of vertebrates to achieve widespread success as predators?
The process of soft tissues and the collagen in the bones being replaced by minerals is known as ______.
What do all dinosaurs have in their hip socket?
How many sections are tetrapod limbs divided into?
How many fingers are on a T-Rex?
What type of fishes are placoderms?
Name the famous site where a pair of hominins footprints were found walking side by side.
The study of the fossil record for apes and humans is ______.
Sharks, rays, and their relatives are all ___________.
What temperature do volcanic rocks need to cool too become a habitable environment? (in Celsius)
What kind of dinosaurs have relatively long arms?
What is a dodo bird related to?
The Nariokotome Boy is also known as the ______ Boy.
What bird is considered the modern dinosaur?
Verticales
How do we describe being upright?
What are vertebrates with jaws termed?
What homo species started to appear in the fossil record about 1.9 million years ago?
What determines whether a shark is male or female?
What group are coelacanths, lungfish, and tetrapods all apart of?
The earliest hominins we know are clearly related to mankind are genus ________.
What may limit DNA preservation?
Name the first sauropod dinosaur ever mounted.
What is the watertight membrane inside an egg called?
Name the island chain in the South Pacific near Fiji.
Lucy’s long bones no longer had ______ plates.
More recent fossils may produce ______.