It must be widespread, limited in geological time, and distinctive.
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Answer:
Fur
Explanation:
It helps in keeping body warm.....Wheras skeleton function like stem i.e supporting the body
Answer:
The nutrient cycle describes the use, movement, and recycling of nutrients in the environment. Valuable elements such as carbon, oxygen, hydrogen, phosphorus, and nitrogen are essential to life and must be recycled in order for organisms to exist.
Explanation:
The nutrient cycle describes the use, movement, and recycling of nutrients in the environment. Valuable elements such as carbon, oxygen, hydrogen, phosphorus, and nitrogen are essential to life and must be recycled in order for organisms to exist.
Answer:
Cat
it contain centrioles which is present in animal cell
