Which of the following is not a biotic factor?

Which of the following statements is true?

A. Ptyalin acts on proteins to give amino acid B. Lactase acts on maltose to give amino acid C. Pepsin acts on proteins to give peptide D. Peptide acts on starch to give maltose Correct Answer: Option C – Pepsin acts on proteins to give...
Which of the following is not a biotic factor?

The importance of a balanced diet is to?

A. maintain constant size of an animal B. provide good taste in the food C. increase the effectiveness of digestion D. provide good health for an individual Correct Answer: Option D – provide good health for an individual

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