MS-LS2-4
Construct an argument supported by empirical evidence that changes to physical or biological components of an ecosystem affect populations.
- Climate
A change in climate
Global warming may be wiping out some plants and animals or pushing them into new habitats.
- Environment
A vulture’s hidden enemy
Vultures may be getting a deadly dose of medicine from the carcasses they feed upon.
- Animals
City birds hit the high notes
Some songbirds battle traffic noise by singing at a higher pitch.
