What evidence suggests that four-legged animals came from fish?

Q: How can we explain that fossils of Mesosaurus, an extinct reptile that could not swim across open…

A: Mesosaurus, a ancient reptile that lived in freshwater amid the early Permian period. Its fossils…

Q: How do  invertebrate chordates differ from vertebrate  chordates? Elaborate.

A: Introduction A Chordate Is A Member Of The Chordata Phylum. At Some Point During Their Larval Or…

Q: In what ways do the genera Australopithecus and Homo differ?

A: Genetic evidence showed that about 7-10 million years ago, humans were evolved from chimpanzees. The…

Q: How Long Might Neanderthals Have Co-Existed withModern Humans (Homo sapiens)?

A: homo sapiens and neanderthals shared common ancestry 0.5 million years ago and somewhere a split…

Q: What are three shared features of vertebrates (other than those that are shared because they are…

A: BASIC INFORMATION ANIMAL KINGDOM  It is among one of the five kingdom classified by R.H. Whittaker.…

Q: Based on morphological data, explain which early euprimate is thought to be ancestral to modern…

A: The study of early euprimates, the group that incorporates modern primates and their closest extinct…

Q: What is the evolutionary relationship of Neanderthals to Homo sapiens?

A: While a modern human who lived about 40,000 years ago was found to have about 6-9 percent…

Q: Which group of hadrosaurs had crests?

A: Hardradosaurids means bulky lizards. They were the family of herbivores dinasaurs. They were the…

Q: What traits or innovations allowed movement of animals onto land, and why might these traits have…

A: Physical or behavioural adaptations are possible. A physical adaptation is a form of structural…

Q: Were the homo neanderthalensis the first to make blade tools?

A: Homo neanderthalensis are the extinct species closest to Homo sapiens. The defining features of this…

Q: what were the earliest members of the genus Homo?

A: Human evolution is the evolutionary path that led to the development of anatomically modern humans,…

Q: Briefly discuss the evidence that Neanderthals had language

A: Unlike writing, spoken languages leave no physical trace behind. Our words vanish as soon as they're…

Q: Did gene flow occur between Neanderthalsand humans?

A: Gene flow is a natural process of transfer of genes and alleles from one population to another. Gene…

Q: Compare the frog's head to a fish. Is it evident from looking at the external features that a fish…

A: Fish head: The fish head consists of upper and lower jaw. The forward most point of the upper jaw…

Q: Whales are divided into two groups: tooth whales, such as the orca, and baleen whales such as the…

A:

Q: How did HOMO successfully expand around and out of AFRICA?

A: ANSWER;- - These environment shifts, set off by the wobble of Earth's pivot, made green hallways…

Q: Birds evolved from a group of bipedal dinosaurs known as theropods. True or false?

A: The question is asking whether birds evolved from a group of bipedal dinosaurs known as theropods.

Q: are chimpanzees classsified as bipeds?

A: Please follow step 2 for detailed explanation.

Q: What specific evidence do paleoanthropologists cite to support the arguments that Neanderthals had a…

A: Paleoanthropologists consider that Neanderthals had propensity to interbred. The reasons for that…

Q: Why would bipedal locomotion benefit less arboreal hominins?

A: Hominins are a zoological tribe within the family Hominidae (Primates order) that includes Homo…

Marine Evolution

Marine habitat is less explored, and hence, its biological diversity is far less known. The marine habitats are not constant due to their shifting nature, while the terrestrial habitats are more stable. Marine biology is the science that deals with the study of diverse marine species, their interactions, and behavioral characteristics.