According to Darwin, the driving force behind evolutionar...
According to Darwin, the driving force behind evolutionary change is
natural selection
genetic drift
mutation
gene flow
Correct answer is A
No explanation has been provided for this answer.
The passage of nerve impulse across a synapse is facilitated by the secretion of ...
Filtered blood from the kidney is carried back to the circulatory system through the ...
Which of the following is NOT a function of the liver? ...
The incomplete breakdown of glucose into alcohol, carbon dioxide and energy is referred to as ...
which of these elements in plants is required in small quantities only ...
The part responsible for photosynthesis is labelled ...
Which of the following blood components has the greatest affinity for oxygen and carbondioxide? ...
Which of the following statements about ecosystems is false? ...
Which of the following organs is concerned with detoxication of harmful compounds? ...
The vessels carrying oxygenated blood to the tissues are known as ...