Which of the following is NOT transported in phloem?
2. Question | Biology
The optimum pH for most enzyme action is:
3. Question | Mathematics
In the Venn diagram above, the shaded
portion represents
4. Question | Chemistry
Alcohol can be made by fermentation of all these EXCEPT for:
5. 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?
6. Question | Physics
Boiling and evaporation both involve a liquid turning into a vapour (i.e. a gas).The following
statements relate to water.Which one is NOT true?
7. Question | Social Studies
“ individual countries in the region are too small to make their presence felt on the world stage.â€
Implied in this statement is the need for
8. Question | Mathematics
After a 10% discount, an article is sold for
$360. The price before the discount was
9. Question | Principles Of Accounts
in which of the following accounts is debenture interest charged as an expense?
10. Question | Biology
In an ecosystem a population is:
11. Question | Social Studies
Which of the following would NOT be used in conserving the environment in the Caribbean?
12. Question | Chemistry
The halogen, bromine, at room temperature is a:
13. Question | Biology
A collection of several tissues which carry out a particular function is called:
14. Question | Chemistry
The halogens are found in:
15. Question | Physics
Which one of the following statements about light passing down an optical glass fibre is NOT
true?
16. 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:
17. Question | Chemistry
All of these are properties of carbon monoxide EXCEPT for:
18. Question | Biology
Vaccination causes a person′s immune system to produce:
19. Question | Mathematics
Profits in the partnership of Bess, Bill and Bob are shared in the ratio 1 : 2 : 3. If Bill's share of the profits is $300, what is Bob's share?
20. Question | Biology
Which of the following routes taken by blood in the body is correct?