In the figure above, the shaded portion
represents
2. Question | Mathematics
A square has the same area as a rectangle with
sides of length 9 centimetres and 16 centimetres.
What is the length of the square?
3. Question | Chemistry
A salt that is anhydrous contains no:
4. Question | Chemistry
To make cell walls, plants must have:
5. Question | Social Studies
Which of the following would NOT be used in conserving the environment in the Caribbean?
6. Question | Integrated Science
The wall of the heart is made of:
7. Question | Chemistry
The number of double bonds in a molecule of carbon dioxide is:
8. Question | English A
Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.
The biased reporter is concerned not so much with the truth of what he writes, as with its credibility.
9. Question | Chemistry
1 mole of gas occupies 24 litres at room temperature and pressure, so the number of moles in
72 litres is:
10. Question | English A
Instructions: Select the option A, B, C or D that BEST describe the sentence.
Seldom do people declare that they are not the products of their environment.
11. Question | Chemistry
Hydrocarbons contain carbon and:
12. Question | Physics
The nucleus of a carbon atom has six protons and eight neutrons.Which one of the following describes it?
13. Question | Biology
Which of the following are natural barriers to infection?
Ⅰ tears
Ⅱ skin
Ⅲ stomach acid
Ⅳ mucus
14. Question | Chemistry
In metals, the particles forming the structure are all:
15. Question | Integrated Science
Which one of the following best compares the eye and a camera?
16. Question | Chemistry
Reactive metals such as potassium react with water to give hydrogen and:
17. Question | Biology
The length of an insect such as a grasshopper increases in steps.This is because:
18. Question | Principles Of Accounts
January 1, 1999 a trader bought 100 articles at $5.00 each. During the month 70 Of the articles were sold at $8.00 each and the remainder were sold on January at the market value of $3.00 each. What was the gross for the month?
19. Question | Biology
In pea plant size, tall is dominant to dwarf.You cannot tell whether a tall plant is homozygous
(TT) or heterozygous (Tt).To find its genotype you perform a test cross.This involves:
20. Question | Chemistry
In a titration the long tube with a volume scale is a: