Answer:
A. Similar fossils were found on different continents
Explanation:
After the supercontinent on Earth broke up, organisms that lived in one area may have been "moved" to other parts of the planet, splitting up the population.
Mantle.
plagiarism
Answer:osmoregulation is important in maintaining the salt and water concentration in the body of plants and animals
Explanation
Answer: b. to form RNA molecules form DNA
in the nucleus of eukaryotic organisms
