The main taxonomic groups in order, starting with the largest, are:

All of the following are organelles EXCEPT for:

Each of the features of our bodies is controlled by a:

Two separate forces are acting on a bar to cause it to rotate clockwise. One force is 20 N, at a distance of 3 m out from the pivot; the second force, 2 m further out, is 10 N. Their combined moment is:

Instructions: Choose from the four suggested answers the word which is closest to OPPOSITE in meaning to the underlined word.

We found her appreciative of the help that we had given to her on this matter.

Which of the following BRST describes the Organization of Eastern Caribbean States (O.E.C.S.)?

An insoluble metal oxide can be described as:

When limestone is heated strongly it changes into:

The value of 5 in the number 357.21 is

The imprest systems saves time in the posting of expenses to the nominal accounts because

All gas exchange surfaces in vertebrate animals have:

Biological catalysts in yeast are called:

Which one of the following lists only differences between aerobic respiration and anaerobic respiration?

The shaded area in the Venn diagram above represents

All of the following devices are commonly used non-impact printers EXCEPT __________.

Which of the following are advantages of asexual reproduction in a flowering plant?
Ⅰ Large numbers of offspring are rapidly produced.
Ⅱ Favourable genotypes are maintained from one generation to the next.
Ⅲ The plant does not need to rely on wind or insects for pollination.
Ⅳ Several identical individuals grow close together.

The correct equation for photosynthesis is:

The expansion of (x - 2)² is

Natural Increase in Population

The natural increase in population for country X in 2006 was

Which of the following sets has a finite number of members?