Tendons and ligaments are formed of ____ tissue.

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Tendons and ligaments are formed of connective tissue. Ligament tissue is very elastic and tendons are fibrous tissue with great strength but limited flexibility.

____ tissue is responsible for length of a plant.

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Apical meristem is responsible for length of a plant. It is present at the growing tip of the plants.

Cardiac muscles are present in ____ of heart.

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Walls of the heart are made up of cardiac muscles.

Sclerenchyma provides ____ to the plants.

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Sclerenchyma, the type of permanent tissue is made of dead cells gives strength to the plant parts.

In columnar epithelium, "Columnar” means ____.

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In columnar epithelium, "Columnar” means "pillar like". Cells are taller than broad, so they appear like pillars.

Which of the following is the function of phosphates and carbonates of calcium and magnesium?

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Matrix of bone is heavily deposited with phosphates and carbonates of calcium and magnesium that are responsible for hardness of the bone.

____ are not a true cells of blood.

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Platelets are not true cells of blood. Except platelets all the others are active cells.

Adipose tissue is found between the ____ of our body.

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Adipose tissue that stores fat is present between the skin and internal organs.

Strongest muscles in human body are found in ____.

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Strongest muscles in human body are found in jaws.

Cell wall thickening is not uniform in the cells of sclerenchyma.

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The cells of sclerenchyma are closely packed without intercellular space. Thus, these cells are fitted like tiles in the mosaic floor. Hence, the cell wall thickening is uniform.

Tracheids, vessels, fibres and parenchyma cells are present in ____.

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Tracheids, vessels, fibers and parenchyma cells present in xylem. All these cells have thick walls and many of them are dead.

Which of the following makes the plant hard and stiff?

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Sclerenchyma makes the plant hard and stiff. The type of permanent tissues called, sclerenchyma cells are dead cells.

Tissue is a group of ____.

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Tissue is a group of cells alike in form and functions.

Parenchyma cell having large air cavities is known as ____.

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Parenchyma cells that have large air cavities are known as aerenchyma. Aquatic plants have the air cavities in parenchyma.

Ciliated epithelium is found in ____.

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The ciliated epithelium lines the trachea (wind pipe)

Areolar tissue is type of ____.

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Areolar is a type of connective tissue that fills the spaces inside the organs.

Which of the following are actively dividing cells?

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Cambium divides actively.

Striated muscle fibres occur in ____.

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Striated muscle fibres are the skeletal muscles and are voluntary in nature.

Tendon is connected by ____.

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Tendon are fibrous tissues, connects a muscle with a bone

Which of the following are living cells and possess the power for division?

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Parenchyma cells are living and possess the power for division.

Epidermis of a leaf is not continuous because, ____.

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Stomata are the small pores present in the epidermis. Hence epidermis in leaf is not continuous.

Mechanical properties of sclerenchyma are due to ____.

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Sclerenchyma is mechanical in function and is a dead cell. It is characterized by the presence of lignin which provides mechanical strength to it.

____ is the nature of ligament.

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Ligament is a connective tissue. It has considerable strength due to its elastic nature.

Plasma is the ____ part of the blood after removal of corpuscles.

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Plasma is the fluid part of the blood after removal of corpuscles. Plasma contains proteins, hormones and salts.

The intracellular space in collenchyma is very little.

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The intracellular space in collenchyma is very little.

Tendons are made up of ____.

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White fibers form the tendons.

Function of axon is to ____.

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Function of axon is to take impulse away from cyton to nerve terminals.

____ is a mechanical tissue.

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Collenchyma is a mechanical tissue. It provides tensile strength and flexibility. It provides mechanical support and elasticity. Thus known as mechanical tissue.

In ____, large air cavities are present in parenchyma.

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In aquatic plants large air cavities are present in parenchyma. In aquatic plants parenchyma cells have lot of air cavities between them where air is stored.

____ is composed of mainly dead cells.

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Xylem is composed of mainly dead cells.

CBSE Class 9th Science 6 - Tissues MCQs
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