Question

In your own words, tell what this means: “We may be losing species without even knowing they exist.”

Answer 1

Calculating extinction rates is challenging, in part because no one knows the actual number of species. At least 1.9 million animal species have been identified by scientists, with millions more likely to be discovered.

Answer 2

We may be causing harm to the environment around us and not even understand the damage we are doing!

Step-by-step explanation:

I hope that this helps!!!