I would recommend going on Amazon.com and buying this book to help you study and prioritize.
The answer you are looking for is "<span>a. elements of ecosystems are mutually dependent on each other ".</span>
Are you referring to a picture? if not, stars range in size from neutron stars, which vary anywhere from 20 to 40 km in diameter
Many Native Americans in the Great Lakes - St. Lawrence Lowlands planted various crops such as maize. The correct option among all the options that are given in the question is the fourth option or option "d". I hope that this is the answer you were looking for and it has come to your help.