The wings of bats and birds, the flippers of whale and the fins of fish are examples of?
A. adaptive radiation B. vestigial organs C. continuous variation D. convergent evolution E. divergent evolution. Correct Answer: Option E – divergent evolution.
Cross-breeding is a way of?
A. developing superior varieties of plants only B. developing superior varieties of animals only C. developing disease-resistant varieties only D. encouraging random reproduction in agriculture E. applying the principles of heredity in agriculture Correct Answer:...
Which of the following statements is not true about chromosomes?
A. Each chromosome is made up of two chromatids B. Body cells have diploid numbers of chromosomes C. Homologous chromosomes do not occur in pairs naturally D. The sex cells have haploid number of chromosomes E. Chromosomes have many tranverse bands Correct Answer:...One of Mendel’s experiments was repeated by crossing a red variety of pepper with that of a yellow variety which produced all red offspring. The red offspring were then self pollinated and these produced both red and yellow pepper. The yellow colour can be said to be
A. dominant to red B. recessive to red C. homozygous to red D. heterozygous to red E. linked to red Correct Answer: Option B – recessive to red
The need for conservation includes the following except to?
A. keep natural resources for future generations B. preserve them for scientific and recreational purposes C. maximize the use of natural resources D. make sure the natural resources are not used E. ensure that everybody benefits from the natural resources. Correct...Products
-
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.