Question

What is the main cause of extinction on Earth today?

Answer 1

Answer: Because the earth is losing most of its habitats

Step-by-step explanation:

Check with a teacher and ask its all science

Answer 2

serious threats include the spread of invasive species and diseases from human trade, as well as pollution and human-caused climate change. (Explore National Geographic magazine's special issue on extinction.) Today, extinctions are occurring hundreds of times faster than they would naturally.