According to Mc Dougal, the parasitism caused due to fungi and bacteria represent a symbiotic relationship which is:
Correct answer: B. Nutritive and antagonistic
- A. Social and antagonistic
- B. Nutritive and antagonistic
- C. Social and reciprocal
- D. Nutritive and reciprocal
Explanation
Fungal and bacterial parasitism involves obtaining nourishment from the host while harming it, so the relationship is nutritive and antagonistic. Reciprocal relationships benefit both partners and therefore do not describe parasitism.
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