The remains impressions of animals and plants preserved in rocks are referred to as
crusts
fossils
honeycomb
plaques
residues
Correct answer is B
No explanation has been provided for this answer.
Thick succulent stems and leaves are an adaptation for conservation of water
prevention of heat stroke
protection
reproduction
sun tanning
Correct answer is A
No explanation has been provided for this answer.
Which process best explains the raising upward and outward of the ribs during breathing?
aerobic respiration
anaerobic respiration
exhalation
inhalation
internal respiration
Correct answer is D
No explanation has been provided for this answer.
The pro-condition for transfusion of blood to an accident victim is
assess the level of blood lost
boil the blood before transfusion
cross-match the victims and donor blood groups
mix the blood to be donated with sulphur
remove the remaining blood from the accident victim before transfusing the blood
Correct answer is C
No explanation has been provided for this answer.
Which is NOT an example of bacteria?
bacilli
cocci
diplococci
spirilli
sporangia
Correct answer is E
No explanation has been provided for this answer.