Autotrophs and Heterotrophs. Organisms are divided into autotrophs and heterotrophs according to their energy pathways. Autotrophs are those organisms that are able to make energy-containing organic molecules from inorganic raw material by using basic energy sources such as sunlight.Plants are the prime example of autotrophs, using photosynthesis.utotrophs are those organisms that are able to make energy-containing organic molecules from inorganic raw material by using basic energy sources such as sunlight.
To extend the life of your upholstery, clean it every 18 months or more frequently. In between cleanings, vacuum thoroughly every two weeks and treat stains right away. When cleaning, use a paper towel or washcloth to blot wet stains, but avoid rubbing â that can be abrasive and damage the fabric.
Spread the repair liquid over the crack with the spatula tool included in the repair kit. Press the leather grain paper grain-side down atop the wet repair area; then iron the paper gently for 10 to 15 seconds with a clothes iron on a low heat, no-steam setting.oisture Is a Must. If your favorite leather upholstery seems a bit dry or brittle, besides being cracked, a thorough conditioning is necessary before repairs can be made. Apply a leather conditioner to the upholstery, rubbing it in with a soft lint-free cloth.