For aquatic ecosystems, these factors include light levels, water flow rate, temperature, dissolved oxygen, acidity (pH), salinity and depth. (Light level is an important factor in aquatic ecosystems.)
Australia, Canada, Denmark, France, Germany, Norway
Answer: padges 124 and 127 of what? there is no padges or book. cant help without it
Explanation:
B. False, Use quizlet.com, they have all kinds of information like this.
Answer:
The Freedmen's Bureau provided food, housing and medical aid, established schools and offered legal assistance.
