What enzyme adds base pairs in order to create the new strands in DNA replication?
In plants, sucrose is the major transport form for photoassimilated carbon and is both a source of carbon skeletons and energy for plant organs unable to perform photosynthesis (sink organs).As a molecule translocated over distance, sucrose has to pass through a number of membranes.n plants, sucrose is the major transport form for photoassimilated carbon and is both a source of carbon skeletons and energy for plant organs unable to perform photosynthesis (sink organs).
The purpose of a plants roots are to extract water and minerals from the ground. The leaves absorb sunlight and CO2 so that they can make their own food using photosynthesis.â¦ The stem contains and stores most of the water for when the plant needs energy and keeps the plant upright.16 people found this useful.he purpose of a plants roots are to extract water and minerals from the ground. The leaves absorb sunlight and CO2 so that they can make their own food using photosynthesis. â¦ The stem contains and stores most of the water for when the plant needs energy and keeps the plant upright. 16 people found this useful.