Answer:
solid to liquid to ice i think
Explanation:
If organisms that lived there before had exceeded the carrying capacity then the ecosystem would no longer be able to sustain life
Answer:
It is important because plants respond to light depend, logically enough, on the plant's ability to sense light. Phototropism is a directional response that allows plants to grow towards, or in some cases away from, a source of light. Photoperiodism is the regulation of physiology or development in response to day length.
Answer:
Number 4 here.click on the picture