1. How are environmental science and ecology connected?

Ecology is the scientific analysis and study of interactions among organisms and their environment. ... Environmental science focuses on the interactions between the physical, chemical, and biological components of the environment, including their effects on all types of organisms.

Explanation:

Ecology is the study of all organisms in an environment

Environmental science is the study of the interrelatedness of everything in that environment

Explanation:

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme

a- all cells come from pre-existing cells