A) Those substances or materials, through which things can be seen are

1.	A) Those substances or materials, through which things can be seen are called as:i) Opaque ii) Translucent iii) Transparentb) Winnowing is used to separate which of the following mixture? i) Husk and Grain ii) Grain and Pulses iii) Grain and Stalkc) Part of the leaf by which the leaf is attached to stem is called as:i) Lamina ii) Petiole iii) Midribd) The place at which two or more bones meet is called:i) Cartilageii) Jointiii) Tendone) Breathing is a part of a process called:i) Respirationii) Digestion iii) Circulation
Answer» OPAQUE HUSK and grains Petiole Joint Respiration

A) Those substances or materials, through which things can be seen are called as:i) Opaque ii) Translucent iii) Transparentb) Winnowing is used to separate which of the following mixture? i) Husk and Grain ii) Grain and Pulses iii) Grain and Stalkc) Part of the leaf by which the leaf is attached to stem is called as:i) Lamina ii) Petiole iii) Midribd) The place at which two or more bones meet is called:i) Cartilageii) Jointiii) Tendone) Breathing is a part of a process called:i) Respirationii) Digestion iii) Circulation

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