Which of the following animals is most adapted for water conservation?
earthworms
mammals
flatworms
insects
Correct answer is D
Insects are widespread and adapted to all types of environment, even the driest and hottest places on earth.
The part of a domestic fowl responsible for preventing heat loss is the?
filoplume
contour feather
down feather
quill
Correct answer is C
Down feathers are those that help keep the bird's body warm. They are soft and fluffy, and are found on the inner side of the body.
Plants that grow in an area that is neither too wet nor too dry are
xerophytes
mesophytes
epiphytes
hydrophytes
Correct answer is B
No explanation has been provided for this answer.
A health condition that is known to have resulted from gene mutation is
typhoid
rabies
sickle-cell anaemia
sleeping sickness
Correct answer is C
No explanation has been provided for this answer.
100%
75%
50%
25%
Correct answer is C
No explanation has been provided for this answer.