Question

Life Process
MCQ
1. The first step of photosynthesis is : A.lonisation of water

B. Attachment of CO0 to 5-carbon sugar.

C. Excitation of electron of chlorophyll by a photon of light D. Formation of ATP

2. Haemoglobin is a type of A. Carbohydrate B. Skin pigment

C. Vitamin

D. Respiratory pigment

3. In plants, the transporting of food materials is done by A. Xylem B. Phloem

C. root hairs

D. palisade cells

4. The capillaries join to form A. Arterioles

B. Arteries

C D. Venules

Veins

5. Longer small intestine is found in a. Carnivores

b. Herbivores

c. Parasites

d. Saprophytes

6. What makes chyme alkaline in the small intestine? a. Bile juice secreted by liver b. Pancreatic juice secreted by pancreas C. Bicarbonate ions secreted by the oesophagus wall d. Intestinal juice by jejunum and ileum

7. Rings of cartilage are present in a. Oesophagus b. Bile duct

c. Trachea

d. Small intestine

8. Pyruvate is a

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Answer 1

Answer:

1. B

2.C

3.Root hair

4.C

5.C

6.D

7.D