An essential element whose deficiency in plants will result in poor growth; particularly of the roots; and is essential for cell well formation is?
A. calcium B. iron C. magnesium D. nitrogen E. phosphorus Correct Answer: Option A
Which of these is a liming factor with respect to human population size?
A. emigration B. high standard of living C. immigration D. improved medicare E. natality Correct Answer: Option A – emigration
An example of a conditioned reflex is?
A. blinking of the eye-lids B. shout of exclamation C. knee jerk D. riding a bicycle E. twitching of facial muscles Correct Answer: Option D – riding a bicycle
Which of these traits shows discontinuous variation?
A. ability to roll the tongue B. colour of hair C. height of stem D. size of girth E. weight of organism Correct Answer: Option A – ability to roll the tongue
An instrument of measuring wind speed is called?
A. an anemometer B. a barometer C. a hygrometer D. a speedometer E. a thermometer Correct Answer: Option A – an anemometerProducts
-
Download Business Administration Project Topic PDF - Effects of Job Stress on Employee’s Performance in Evans Nigeria
Original price was: ₦600.00.₦300.00Current price is: ₦300.00.
-
Download Accountancy Project Topic PDF - Effect Of Cost Control On The Profit Of An Organization (A Case Study Viju Milk Industries Nigeria Limited)
Original price was: ₦600.00.₦400.00Current price is: ₦400.00.
-
Download Animal Production Journal Article PDF - Performance of Some Forage Rass Species in the Southern Guinea Savannah Agro-Ecological Zone in Nasarawa State of Nigeria
Original price was: ₦600.00.₦300.00Current price is: ₦300.00.
-
Download Conference Paper Article PDF - Video Summarization Based Handout Generation from Video Lectures: A Gesture Recognition Framework
Original price was: ₦600.00.₦300.00Current price is: ₦300.00.
-
Download Conference on Advanced Computer Theory Article PDF - Real-Time Mono Vision Gesture-Based Virtual Keyboard System
Original price was: ₦600.00.₦300.00Current price is: ₦300.00.