Birds that are large with long, straight, pointed beaks, long necks and long legs are likely to be
insect eaters
fish catchers
nectar feeders
fruit eaters
Correct answer is B
No explanation has been provided for this answer.
The carnassial teeth of a carnivorous animal consist of the
last upper premolar and the first lower molar
last upper molar and the last lower molar
first upper premolar and the lower molar
first upper molar and the first lower molar
Correct answer is A
No explanation has been provided for this answer.
In his theory of evolution, Darwin implied that
the struggle for existence among living organisms is sporadic
the most successful organisms are those that best adapt to their environment
organs of the body which are not regularly used by an organism will disappear
any traits acquired by an organism during its lifetime can be passed unto its offspring
Correct answer is B
No explanation has been provided for this answer.
a tropical rain forest
a guinea savanna
a sahel savanna
an estuarine swamp
Correct answer is B
A transect is usually used to investigate a gradual change in a habitat rather than to simply estimate the number of organisms within it.
The characteristics of the Guinea Savanna include:
the largest of all vegetation belts in Nigeria;
tall grasses;
few scattered trees.
The excessive use of agro-chemicals could lead to the pollution of
the lithosphere
the atmosphere
fresh water
space
Correct answer is C
No explanation has been provided for this answer.