Which of the following are examples of institutions?

1. Bank
2. School
3. Church
4. Government

All gas exchange surfaces in vertebrate animals have:

A force of 100 N starts to act on a body of mass 20 kg which is initially at rest. After 10 s its velocity will be:

Which one of the following best compares the eye and a camera?

After a 10% discount, an article is sold for $360. The price before the discount was

With iodine, starch changes colour to:

How many grams are in 2 kilograms?

A collection of several tissues which carry out a particular function is called:

The specific heat capacity of a particular liquid is 3000 J kg^-1 K^-1. A large beaker containing 2 kg of the liquid has to be warmed from 25 ℃ to 35 ℃. A 100 W heater is used. If all the thermal energy could be transferred to the liquid, how long would it take?

The number of atoms in a diatomic molecule is:

Difficulty faced at home and the hope of a better life in town BEST illustrate the effect of

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

She paid meticulous attention to her work as she attached the beads to the costume.

Any solution with a pH below 7 must be:

Which of the following properties of water is not important to the survival of living things?

The exterior angles and the interior angles of a polygon are equal. How many sides does the polygon have?

The decimal equivalent of ⁷/₈ is

In Fleming's Left Hand Rule describing the motor effect, the directions are:

Some plants reproduce by forming bulbs. The new plants that grow from the bulbs will be genetically identical
because:

In electrolysis the anode is the:

A business operates its petty cash on the imprest system. At the beginning of the month the petty cashier was given $20.00 out of which she spent $15.20. How much will she be reimbursed?