The number of plant species obtained from a population st...
The number of plant species obtained from a population study of a garden is as follows: Guinea grass (15), Ipomoea spp (5), Sida spp (7) and Imperata spp (23)
What is the percentage of occurrence of Imperata spp?
35%
16%
46%
23%
Correct answer is C
No of Imperata spp = 23
Total plant species = 50
Percentage of imperata spp = \(\frac{23}{50} * 100℅\)
= 46℅
Evidence of evolution include the following except? ...
An example of a saprophytic relationship is a / an ...
Organic substances which, in very small amounts, control growth and development is called ...
The following are useful measures for forest conservation except ...
The outer layer of the kidney where the Bowman's capsules are found is the ...
Which of the following is not a constituent of DNA? ...
The chameleon's ability to blend in with the colour of its environment is an example of ...