3. In what possible scenario would the female birds evolve to having the singing trait? (5 points) ASAP

Ecosystems involve living organisms interacting with non-living things in a productive way; how is photosynthesis an example of this? answer, i will give brainiest to first person to get it right.

What drives an advertising campaign?

How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line