Current Electricity and Magnetism — Science STD 8 — Question

Fill in the blanks with suitable words:The bacteria cells are _______ to _______ micrometer in length.

Fill in the following blanks with suitable words:
The Sun is a __________ whereas Orion is a __________.

Electronic configuration of fluorine is …………….

Fill in the following blanks with suitable words:
Thyroid and adrenals secrete their hormones when they receive instructions from _________________ gland through its hormones.

For a given object, the buoyant force in liquids of different ………… is ………….. .
(the same, density, different, area)

Fill in the following blanks with suitable words:A non-metal is used to make an antiseptic solution called tincture ___________.

Fill in the following blanks with suitable words:
Synthetic fibres are also called ______ or ______ fibres.

Fill in the following blanks with suitable words:
Sound cannot travel in ___________________.

Fill in the blanks with suitable words:
What is brick to a house is __________To an organism.

The stainless steel utensils used at home are made of an alloy of iron with carbon, …………… and ……….. .