Metallic black, grey or even blue
Hot magma pushes up toward the lithosphere and as it cools cycles back down again taward the core to be heated again.
Birds don’t look ugly like bats, just being honest, it’s true
Answer:
Radiation, chemical, and infectious agents are mutagens or environmental factors that can cause a mutation
Explanation:
Mutagens are agents that can interfere with DNA and cause a mutation. They can cause chemical changes, structural changes or breakages that end up altering the sequence of the DNA. This results in mutations which can cause diseases such as cancer.
