Question

I will mark you as the brainleist Please it is urgent with explanation

Answer 1

Answer:

Q3. The main steps of nutrition in humans are ingestion, digestion, absorption, assimilation and egestion.

Q4. Ruminant stomachs have four compartments: the rumen, the reticulum, the omasum and the abomasum.

Q5. Mucus acts as part of a barrier that protects the stomach wall from the acid and digestive enzymes within the stomach lumen.

Q6. The simplest form of a carbohydrate is called a monosaccharide, also known as a simple sugar.

Q7.Hydrochloric acid helps your body to break down, digest, and absorb nutrients such as protein. It also eliminates bacteria and viruses in the stomach, protecting your body from infection

Q9.Amoeba takes in food using temporary finger-like extensions of the cell surface which fuse over the food particle forming a food-vacuole. Inside the food vacuole, complex substances are broken down into simpler ones which then diffuse into the cytoplasm.

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