Which of the following is true about building dams for electricity Dams are cheap to build and do not produce any pollution during construction
Dams are an ecologically friendly method of electricity production and do not harm biodiversity
Dams flood the ecosystem upstream destroying it
Dams help to ensure healthy salmon populations

the binding of the substrate is dictated by the shape of each molecule. side chains on the enzyme interact with the substrate in a specific way, resulting in the making and breaking of bonds.

fabric is silk wool ext. paper isnt

explanation:

u cant make fabric out of paper cause paper comes from wood while fabric comes from animals

the correct answer is b. possesses the characteristic of compartmentalization of organelles, wherein the organelles are bound by membranes.

explanation: