what do you think scientists would do if suddenly a fossil was found that showed that we did not share common ancestor with apes, but were more closely related to lizards?

The picture represents a structure of the respiratory system. which is the function of this structure? to bring air into the body to exchange oxygen with carbon dioxide to carry air to the lungs to release oxygen from the body

Which material is commonly used as a culture medium for living cells

The big bang theory suggest that the universe is about - 300 million years old - 4.6 billion years old - 30 billion years old - 13 billion years old