Final answer:
True, peroxisomes perform functions like breaking down fatty acids and converting fats to carbohydrates in glyoxysomes.
Step-by-step explanation:
The statement about small, spherical organelles containing enzymes that convert fats to carbohydrates is true. These organelles are known as peroxisomes, which are involved in various metabolic processes including the breakdown of fatty acids and detoxification of poisons in the body.
Peroxisomes use oxidative enzymes to perform these functions, which generate hydrogen peroxide as a byproduct. However, within the peroxisomes, the enzyme catalase converts hydrogen peroxide into water and oxygen, rendering it harmless.
In plants, specific types of peroxisomes called glyoxysomes play a crucial role in converting stored fats into sugars during seed germination.