9- Tissues

Xylem and Phloem are examples of

1) simple tissue 2) epidermal tissue 3)protective tissue 4) complex tissue

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Which tissue makes up the husk of coconut?

1)Parenchyma 2) Aerenchyma 3)Sclerenchyma 4)Collenchyma

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Sieve tubes and companion cells are present in

1) Xylem 2) Phloem 3) Cork 4) Cambium

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The flexibility in plants is due to a tissue called

1)Chlorenchyma 2) Parenchyma 3)Sclerenchyma 4) Collenchyma

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Which tissue is responsible for the increase in length?

1) Apical Meristem 2) Intercalary meristem 3) Lateral meristem 4) None of the above

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Which tissue helps movements of substances only in one direction

1) Xylem 2) Phloem 3) Parenchyma 4)Collenchyma

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The size of the stem increases in the girth due to

1) Apical meristem 2) Intercalary meristem 3) Primary meristem 4) Lateral Meristem

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Which of the following are living cells

1) Sclerids 2) Phloem Fibre 3) Parenchyma 4) None of the above

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Which epithelial tissue has more than one layer of flattened cells?

• simple squamous

• stratified squamous

• transitional

• simple columnar

A single layer of tall, skinny epithelial cells would be best described as

• simple cuboidal epithelium

• simple columnar epithelium

• simple squamous epithelium

• stratified columnar epithelium