Explain what is happening to the whitebark pine in yellowstone national park as a result of climate changeresearchers often study ecosystems for a long period of time. dr. hadly has studied yellowstone’s ecology for 30 years and the amphibians for 20 years. what is the value of long- term studies to advancing scientific understanding?

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.