Q.No: 1. The main site of photosynthesis is ____.
1. Leaf
2. Stem
3. Chloroplast
4. Guard cells
Q.No: 2. What happens when water flows into guard cells?
1. Swells,Stoma opens
2. Swells,Stoma closes
3. Shrinks,Stoma opens
4. Shrinks,Stoma closes
Q.No: 3. Name the protein digestive enzyme present in Gastric juice.
1. HCl
2. Mucus
3. Bile
4. Pepsin
Q.No: 4. In animals, carbohydrates are stored in the form of polysaccharide ____.
1. Cellulose
2. Glucose
3. Starch
4. Glycogen
Q.No: 5. Photosynthesis is a ____ process.
1. Catabolic
2. Amphibolic
3. Parabolic
4. Photochemical
Q.No: 6. The inner lining of small intestine has numerous finger -like projections called ____.
1. Villi
2. Pseudopodia
3. Cilia
4. None of these
Q.No: 7. Amoeba shows ____ mode of heterotrophic nutrition.
1. Parasitic
2. Saprophytic
3. Holozoic
4. Autotrophic
Q.No: 8. What is the solution used to test the presence of starch?
1. KOH
2. Alcohol
3. Iodine
4. None of these
Q.No: 9. Which of the following animals have longer small intestine?
1. Herbivores
2. Carnivores
3. Parasite
4. None of these
Q.No: 10. The rhythmic contraction of muscles of the alimentary canal pushes the food forward. Such movement is called ____.
1. Crushing
2. Mastication
3. Peristalsis
4. None of these
Q.No: 11. Desert plants take up carbondioxide during ____.
1. Day
2. Night
3. Noon
4. None of these
Q.No: 12. ____ protects the inner lining of stomach.
1. HCl
2. Mucus
3. Bile
4. Saliva
Q.No: 13. Food produced by plants is stored in the form of polysaccharide called ____.
1. Cellulose
2. Starch
3. Glucose
4. Glycogen
Q.No: 14. ANSWER FROM IMAGE
1. ANSWER 1
2. ANSWER 2
3. ANSWER 3
4. ANSWER 4
Q.No: 15. Masses of bacterial cells together with food particles sticking to teeth form Dental ____.
1. Plague
2. Plaque
3. Enamel
4. None of these
Q.No: 16. The pigment chlorophyll is present in _____ .
1. Stroma
2. Thylakoid
3. Membranes of Chloroplasts
4. None of these
Q.No: 17. Digestive enzymes finally convert proteins into____.
1. Amino acids
2. Glucose
3. Fatty acid
4. None of these
Q.No: 18. Bile juice is secreted by ____.
1. Pancreas
2. Liver
3. Stomach
4. Gall bladder
Q.No: 19. ANSWER FROM IMAGE
1. ANSWER 1
2. ANSWER 2
3. ANSWER 3
4. ANSWER 4
Q.No: 20. Metabolic wastes are removed from the body by a process called____.
1. Ingestion
2. Digestion
3. Egestion
4. Excretion
Answers
Answered by
7
Answer:
1. Chloroplasts
2. Swells , stomata opens
3. Mucus
Mucus4. Glycogen
5. Anabolic
6. Villi
7. Holozoic
8. Iodine
9. Herbivorous
10. Peristalsis
11. Night
12 Mucus
13. Glycogen
15. Plaque
16. Stroma
17. Amino acids
18. Liver
20. Excretion
hope it helps...
Follow me
Answered by
4
Answer:
1. Chloroplasts
2. Swells , stomata opens
3. Mucus
Mucus4. Glycogen
5. Anabolic
6. Villi
7. Holozoic
8. Iodine
9. Herbivorous
10. Peristalsis
11. Night
12 Mucus
13. Glycogen
15. Plaque
16. Stroma
17. Amino acids
18. Liver
20. Excretion
hope it helps...
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