Traditionally, veterinarians have waited until cats are at least 6 months old before neutering them. But research shows that healthy kittens can be safely neutered at 6 weeks, or as soon as they weigh 2 pounds.Referred to as early-age, pediatric, or pre-pubertal spay/neuter, the procedure eliminates any chance of an âoops litter,â since female cats can become pregnant as young as 4 months of age.raditionally, veterinarians have waited until cats are at least 6 months old before neutering them. But research shows that healthy kittens can be safely neutered at 6 weeks, or as soon as they weigh 2 pounds.
Carbohydrates are the most abundant class of organic compounds found in living organisms. They originate as products of photosynthesis, an endothermic reductive condensation of carbon dioxide requiring light energy and the pigment chlorophyll. As noted here, the formulas of many carbohydrates can be written as carbon hydrates, Cn(H2O)n, hence their name. The carbohydrates are a major source of metabolic energy, both for plants and for animals that depend on plants for food.
The product of photosynthesis is a carbohydrate, such as the sugar glucose, and oxygen which is released to the atmosphere. All of the sugar produced in the photosynthetic cells of plants and other organisms is derived from the initial chemical combining of carbon dioxide and water with sunlight.ll organisms on earth depend on photosynthesis, in which light energy is used to make sugar and other food molecules from carbon dioxide and water.