Loading....
Press & Hold to Drag Around |
|||
Click Here to Close |
Question 1 Report
Which process best explains the raising upward and outward of the ribs during breathing?
Question 3 Report
The remains impressions of animals and plants preserved in rocks are referred to as
Question 4 Report
Which reagent is used to test for the presence of starch in a food substance?
Question 7 Report
Which excretory product is NOT found in mammals?
Question 8 Report
What is NOT characteristic of fresh water habitats?
Question 10 Report
Which climatic feature is NOT commonly found in Nigeria?
Question 11 Report
Which part of Euglena performs a similar function to that of the oral groove in paramecium?
Question 12 Report
Which statement about how all life started is NOT true according to current thinking on evolutionary trends?
Question 14 Report
A pair of genes which controls a trait is described as
Question 15 Report
Mammals are said to be homoiothermic because their body temperature is
Question 16 Report
In the nucleus of a cell, the thread-like structure in which genes are embedded is
Question 17 Report
Use the data to answer this question
A class of 40 set out to determine the population of lizards in a bound field measuring 200 metres by 100 metres using the capture-recapture method.
In their first outing, the students captured a total of 360 lizards all of which were marked with indelible ink and then released back into the field.
After a one week interval the students went back into the field and caught a total of 250 lizards out of which 150 bore the indelible ink mark.
The population density of the lizards in the field is?
Question 18 Report
What is NOT a supporting tissue in plant?
Question 21 Report
The incomplete breakdown of glucose into alcohol, carbon dioxide and energy is referred to as
Question 23 Report
An example of a disease linked to the sex-chromosome is
Question 24 Report
The sum total of all the roles an organism plays in a habitat is referred to as its
Question 25 Report
Which process does NOT represent a form of reproduction in plants?
Question 26 Report
The result of placing a plant cell in a hypertonic solution for a long time is ________of the cell.
Question 27 Report
In genetics, test cross is used to
Question 28 Report
Thick succulent stems and leaves are an adaptation for conservation of water
Question 30 Report
Oxygenated blood from the lungs is carried to the left atrium of the heart through the
Question 31 Report
Which characteristic in man is NOT inherited?
Question 32 Report
The pro-condition for transfusion of blood to an accident victim is
Question 33 Report
Which is NOT a viral disease?
Question 36 Report
Use the data to answer this question
A class of 40 set out to determine the population of lizards in a bound field measuring 200 metres by 100 metres using the capture-recapture method.
In their first outing, the students captured a total of 360 lizards all of which were marked with indelible ink and then released back into the field.
After a one week interval the students went back into the field and caught a total of 250 lizards out of which 150 bore the indelible ink mark.
What is the estimated population of lizards in the field?
Question 37 Report
Bacteria which derive energy for food synthesis by oxidizing certain inorganic compounds are said to be
Question 38 Report
Which statement is NOT true of both meiosis and mitosis?
Question 40 Report
The number of daughter cells formed at the end of mitosis is
Question 42 Report
The interaction between members of the same population over scarce resources is called
Question 43 Report
The hormones produced in the hypothalamus are
Would you like to proceed with this action?