Match each of the terms/scientists with the correct description.
plant and animal

Ecology is the study that is part of biology, and it focuses on the interaction between living organs and their preservation. It is trying to explain various processes, interactions, evolution, developments, movements, but also succession and abundance of living organisms in the environment. Besides organisms, ecology studies involve communities, ecosystems, population, and biosphere, and all the interactions around these things. The main goal is the improvement of understanding the interaction, and therefore the improvements in the relationships between the living creatures so that all may live in harmony and without causing hazards.

I hope this helps

littering streams           is the answer

b) the inside picture would look at a very high temperature in a very low ph