Answer:
A is the correct answer hope it helps
a push or pull
Answer: interspecific association
Explanation:
Interspecific relationship or interspecific association is called the interaction between 2 or more individuals of different species, usually ecosystems establish relationships to support the feeding of different populations, they can be beneficial or harmful.
Explanation:
there is a lot of them diffrent because like plastic bottle and plastic bags
Living organisms are made up of organic matter. We as human are made up of nutrients and water and chemicals. While those structures like bridges are made from hard materials, some forged by man and some found in earth like metal and gold. They can heat up and be molded while living organisms die or burn to ashes