Answer:
Positive feedback system increases temperature of the earth surface which is good in a number of ways.
Explanation: For example, due to increase in the temperature of earth surface, melting of ice occurs in the mountainous area of the world. This stored form of water is changed into liquid form and flows down through streams and used by plants and animals. But more increase in temperature causes rise of sea level which is not good for areas near the sea.
Answer:
I think Eukaryotic, and Stationary goes to the Elodea cell, and the other two goes to the other one
C. Is the answer for sure
We can do brain scans and things that help us diagnose sickness
C planting trees. It adds oxygen
