![HHMI's Holiday Lectures on Science show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/026/083/small/howard-hughes-medical-institute.jpg)
Summary: Ecosystems include complex interactions between animals and plants, which can be measured experimentally and investigated using mathematical models.
Summary: Ecosystems include complex interactions between animals and plants, which can be measured experimentally and investigated using mathematical models.