'A woman is supposed to take care of the house and the children'. What example this statement gives?
‘Take care of the small things and the big things will take care of themselves.’ What is the relevance of this statement in the context of the Antarctic environment?
(a) "Respiration is a vital function of the body". Justify this statement. (b) What is the main difference between aerobic respiration and anaerobic respiration ? Give one example of each. (c) What type of respiration takes place (i) in yeast, and (ii) in humans?
Give the best example of parental care.