SSLC (English Medium) इयत्ता ९ - Tamil Nadu Board of Secondary Education Question Bank Solutions

List out the characteristics of the Dye.

Match the following:

The animals belonging to phylum ______ are said to be soft-bodied. 

The name ______ means “a thousand legs”.

Non-striated muscles are found in ______.

Cylindrical, unbranched multinucleated cells are ______.

Both smooth and cardiac muscles are ______ in nature. 

Striated and non-striated tissues are types of epithelial tissues.

The movement of food in the alimentary canal is because by cardiac muscles.

Assertion: Non-striated muscles are said to be voluntary in nature.
Reason: Non-striated muscles are under the control of our will.

What is goiter?

______ regulates nerve and muscle activity.

Goiter is the swelling of the region below the neck, due to the enlargement of the Thyroid gland, due to Calcium deficiency.

______ is an enzyme present in Honey. 

The ______ cells contain honey and pollen.

______ and ______ give sweet taste to the honey.

One kilogram of honey contains ______ calories.

______ is widely used in the cosmetic and pharmaceutical industries.

______ is a nodulating type of microorganism associated symbiotically with the root of legume plants.

______ is the maintenance of bee colonies in modem hives.