Biology Mcqs XI [Nutrition] Online Test 3

Biology Mcqs XI [Nutrition] MCQS Online Test - 3

Biology Aptitude Test. 15 More Questions from Chapter # 12 Nutrition.

Q1. Filter feeders include:

• Lion
• Dog
• Sponges
• Netmatodes
• Protozoans

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Q2. The nutrition in which complex, non-diffusible food is taken in, digested, absorbed and assimilated is known as:

• Chemotrophic nutrition
• Phototrophic nutrition
• Saprotrophic nutrition
• Holozoic nutrition
• Homozoic nutrition

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Q3. The uptake of soluble molecules from the digestive region across a membrane into the body cells is:

• Ingestion
• Digestion
• Absorption
• Assimilation
• Egestion

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Q4. The utilization of the absorbed food molecules by the body to provide energy or materials for tissue building is:

• Igestion
• Digestion
• Absorption
• Egestion
• Assimilation

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Q5. The break down of large complex insoluble organic molecule is:

• Ignition
• Digestion
• Absorption
• Egestion
• Assimilation

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Q6. In sac like digestive system:

• There is no opening for mouth & anus.
• There is an opening for mouth but not for anus.
• There is an opening for anus hut not for mouth.
• There are openings both for mouth and anus.
• There are two openings for mouth and one for anus.

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Q7. In tube like digestive system

• There is no opening for mouth & anus.
• There is an opening for mouth but not for anus.
• There is an opening for anus but not for mouth.
• There are openings both for mouth and anus.
• There are two openings for mouth and one for anus.

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Q8. Amoeba contains food particles and water in:

• Food vacuoles
• Mitochondria
• Plasmid
• Coclenteron
• Pharyngeal Sheath

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Q9. Organ of nutrition in Cockroach is:

• Pharynx
• Nematocyst
• Malphigian Tubules
• Food Vacuoles
• Mesoglea

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Q10. Concerning nutrition in Hydra. which statement is incorrect:

• It is a macrophagous feeder
• It can digest starch and proteins
• It can digest fats
• Digestion is both Extracellular & Intracellular
• Only single opening is present

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Q11. Cockroaches are:

• Detritivoves
• Predators
• Herbivores
• Carnivores
• Omnivores

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Q12. Mode of nutrition in Planaria [In order]:

• Pharynx → Mouth → Diverticula → Pharyngeal Sheath → Intestine
• Mouth → Phaiynx → Pharyngeal Sheath → Intestine → DiverticuLa
• Mouth → Intestine → Pharynx → Phaiyngeal Sheath → Diverticula
• Mouth → Phasynx → Pharyngeal Sheath → Dlvemcula → Anus
• Mouth → Pharynx → Intestine → Anus

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Q13. In humans, the permanent teeths are ________ in number:

• 18
• 20
• 28
• 32
• 36

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Q14. Pointed tearing teeth poorly developed in human beings but well developed in carnivores is:

• Incisors
• Canines
• Pre-molars
• Molars
• Wisdom

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Q15. Prevention of dental canes may be achieved by using:

• Chloride
• Bromide
• Hydride
• Fluoride
• Nitrite

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Finish!

More 15 Online MCQs : Nutrition

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