How well do you understand living things and their vital processes? Whether you are preparing for JAMB, WAEC, NECO and Post-UTME, these Biology past questions and answers cover such subjects as the chemistry of life, botany, evolution, genetics, ecology etc to help you know what to expect, improve your speed and confidence and be really prepared for the actual aptitude test.
Which of the following types of feathers is used for flight in birds?
Quill
Filoplume
covert
Down
Correct answer is A
No explanation has been provided for this answer.
Which of the following distinguishes a butterfly from a moth?
the wings of butterfly rest horizontally but those of moth rest vertically
Both are active during the day
they have similar antennae
the abdomen of a moth is fatter than that of a butterfly
Correct answer is D
No explanation has been provided for this answer.
Which of the following describes a characteristic of arthropods?
The organism finds it easy to grow freely
the organism has a pair of jointed appendages
the body is not divided into a number of segments
the body is covered by chitin
Correct answer is D
No explanation has been provided for this answer.
cow
goat
dog
pig
Correct answer is D
No explanation has been provided for this answer.
The organelles present in cells that are actively respiring and photosynthesizing are
lysosomes and ribosomes
Golgi apparatus and endoplasmic reticulum
nucleus and centrioles
mitrochondria and chloroplast
Correct answer is D
No explanation has been provided for this answer.