Urea is made from surplus proteins in:

If US$1.00 is equivalent to J$120.00, how much in US$ would one get for J$9600?

When solid carbon dioxide turns straight into a gas we call it:

Banks and other financial institutions utilize __________ technology that automatically verifies the identity of callers wishing to access their accounts.

A reaction that gives out heat is said to be:

The gas released by baking powder is:

At the cathode all of these can happen EXCEPT for:

Asexual reproduction produces:

The sizes of the interior angles of a polygon are x°, 2x°, 60°, 3x° and 36°. What is the value of x ?

Malaria is spread by:

Which of the following statements about anaerobic respiration is true?

Automated directory assistance services utilize __________ technology for accepting user input.

Which of the following tests describes the test for glucose?

The number of double bonds in a molecule of carbon dioxide is:

An electron, with its charge of 1.6 × 10^-19 C, is moved from one place at +8 V to a different place which is at 0 V.The energy released will be:

You never find native magnesium because:

Removal of forests may cause all of the following EXCEPT

All of these are trace elements EXCEPT for:

The alloy, brass, contains copper and:

In terms of mass, compared to a proton, an electron: