How do fungi digest food outside the body in saprophytic nutrition?
Answer and explanation
Correct answer: They release digestive juices outside
The governing concept is saprophytic, or extracellular, digestion. Fungi secrete digestive enzymes onto dead and decaying organic matter. These enzymes break complex substances into simpler, soluble molecules outside the fungal body; the hyphae then absorb those molecules. Fungi do not use lungs, make food from blood, or produce chlorophyll in leaves. Thus the release of digestive juices outside the body directly explains their mode of nutrition.
Frequently asked questions
What is the correct answer to this question?
They release digestive juices outside
Why is this the correct answer?
The governing concept is saprophytic, or extracellular, digestion. Fungi secrete digestive enzymes onto dead and decaying organic matter. These enzymes break complex substances into simpler, soluble molecules outside the fungal body; the hyphae then absorb those molecules. Fungi do not use lungs, make food from blood, or produce chlorophyll in leaves. Thus the release of digestive juices outside the body directly explains their mode of nutrition.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Life Processes. Topic: Nutrition.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
