What is the ratio of surface area to volume for a sphere with the following measurements. Surface area = 432m2, volume = 864m3

Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.