Biology · ANIMAL KINGDOM

Flatworms (Platyhelminthes) are characterized by dorso-ventrally flattened bodies. Which of the following functional adaptations is found in parasitic flatworms for nutrient absorption and osmoregulation?

Hooks and suckers for attachment, direct body surface absorption, and flame cells for osmoregulation/excretion
Parapodia for attachment and muscular pharynx for excretion
Choanocytes for nutrient intake and nephridia for excretion
Cnidoblasts for prey capture and malpighian tubules for excretion

Correct answer · Option 1

Hooks and suckers for attachment, direct body surface absorption, and flame cells for osmoregulation/excretion

Explanation

Parasitic flatworms possess hooks and suckers, absorb nutrients directly through their body surface, and utilize specialized cells called flame cells for osmoregulation and excretion.

Flatworms (Platyhelminthes) are characterized by dorso-ventrally flattened bodies. Which of the following functional adaptations is found in parasitic flatworms for nutrient absorption and osmoregulation?

Correct answer · Option 1

Explanation

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Flatworms (Platyhelminthes) are characterized by dorso-ventrally flattened bodies. Which of the following functional adaptations is found in parasitic flatworms for nutrient absorption and osmoregulation?

Correct answer · Option 1

Explanation

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ऑनलाइन कंप्यूटर आधारित परीक्षा

उपयोगी लिंक

महत्वपूर्ण पेज

कोर्सेज और अभ्यास

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साझा करें