A. Human blood groups B. Sex difference in human C. Haemoglobin types D. Height in humans Correct Answer: Option D…
A. The intercostal muscles relax B. The thoracic activity first increases in volume C. The sternum moves inward D. The…
A. The characteristics of an environment B. The inter-relationship between living organisms and the environment C. Living organisms in a…
A. Characteristics acquired through use or disuse are transmitted offspring B. Variations appear by themselves in a population C. Heredity…
A. Water B. Urea C. Blood Corpuscles D. Glucose Correct Answer: Option C C. Blood Corpuscles Explanation The glomerulus helps…
A. It always stimulates effectors B. Activities are voluntary C. It dials with external stimuli and their responses D. It…
A. Olfactory lobes B. Cerebrum C. Hypothalamus D. Pons varolii Correct Answer: Option B B. Cerebrum Explanation Cerebrum is the…
A. Mutation B. Food Supply C. Disease D. Predation Correct Answer: Option A A. Mutation Explanation Mutation involves the changes…
A. Predation B. Competition C. Commensalism D. Dispersal Correct Answer: Option C C. Commensalism Explanation Commensalism is the association between…
A. Tuberculosis B. Measles C. Small pox D. Poliomyelitis Correct Answer: Option A A. Tuberculosis Explanation Tuberculosis is classified under…