The "lock and key hypothesis" attempts to explain the mechanism of Vacuole formation

Sharing of electrons

Pinocytosis

Enzyme specificity

Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant. it produces food. it absorbs nutrients. it supports the plan

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic

The earth's oceans are made up of chlorine, and trace elements. a) carbon, oxygen b) oxygen, silicon c) hydrogen, oxygen d) nitrogen, oxygen