Mesosaurus
They have been not able to spread easily across land because it better adapted the environment and stayed there in water.
<h3>What are Mesosaurus ?</h3>
These creatures were ancient lizards that looked a bit like small crocodiles, with narrow heads and long tails. They had webbed feet and grew to about 1 meter long
- The Mesosaurus might have gone extinct by the end of the Early Permian period. As their fossils were discovered on both sides of the Atlantic Ocean, the species must have become extinct due to continental drift.
- They propelled themselves by mianly moving the large fin on their tail in a side to side motion. Mosasaurs were also covered in smooth scales which were very dark in color.
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Answer - A. It produces radioactive waste
The main reason why people are hesitant to use nuclear energy is that it produces radioactive waste. The production of electricity in nuclear power plants is one of the major sources from which radioactive wastes are generated. People are generally afraid due to concerns about the disposal of these radioactive wastes and are therefore hesitant to use nuclear energy.
In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. The theory of evolution is based on the idea that all species? are related and gradually change over time.
Answer: it’s d preindustrial
Explanation:
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