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.
The disadvantage of complexity of organisation in the higher organisms is that it leads to
mutual interdependence between component cells
internal structural specialization
increased adaptation to environment
slower rate of diffusion of oxygen to individual cells
Correct answer is D
No explanation has been provided for this answer.
The organism at the organ level of organisation of life is
Euglena
Spirogyra
Ginger
Tapeworm
Correct answer is C
No explanation has been provided for this answer.
The epidermis of a leaf is considered an example of a tissue because the cells
allow sunlight to pass through
are covered by a waxy cuticle
all possess a similar structure and function
allow water to enter them by osmosis
Correct answer is C
No explanation has been provided for this answer.
The science of life is referred to as
anatomy
biology
ecology
phylogeny
Correct answer is B
No explanation has been provided for this answer.
Which of the following animals exhibits territoriality?
Bees
Bats
Lizards
Rabbit
Correct answer is C
No explanation has been provided for this answer.