Question

One Similarity and One Difference between the Nutrition In Amoeba and Human Beings?

Answer 1

Hint: The biochemical and physiological process by which an organism uses food to sustain its life is referred to as nutrition. Ingestion, absorption, assimilation, biosynthesis, catabolism, and excretion are all part of the process. Nutritional science is the study of the physiological processes of nutrition.

Complete answer:
Nutrition in an amoeba occurs through a process known as phagocytosis, in which the entire organism engulfs the food it intends to consume. Holozoic nutrition is the mode of nutrition in amoeba. It entails the ingestion, digestion, and egestion of food.

Amoeba lacks a specialized organ for nutrition. Its entire procedure is carried out on the body's surface using the help of pseudopodia. Human nutrition is concerned with the provision of essential nutrients in food that are required to sustain human life and health. Poor nutrition is a long-term issue that is frequently linked to poverty, food insecurity, or a lack of understanding of nutritional requirements.
Amoeba and humans are both heterotrophs. This implies that we must obtain energy from other organic carbon sources.

Difference: Although amoeba and humans consume the same nutrients, they process and convert them into energy in different ways. Humans have a complex digestive system, whereas the amoeba engulfs and transports its food deep within the cell. The food particles merge with lysosomes, which consequently dissolve the food particles.

Note: Carbohydrates, fats, fiber, minerals, proteins, vitamins, and water are the seven major types of nutrients. Formal paraphrase Nutrients are classified as macronutrients or micronutrients (needed in small quantities). Carbohydrates, fats, and proteins are examples of macronutrients that provide energy.