Could the number of eggs or young ones produced by an oviparous and viviparous mother be equal?Why?

Over the apst 200 working days, the number of defective parts produced by a machine is given in the following table: Determine the probability that tommorow's output will have at least one defective part.

Give the number of ATP molecule produced from one glucose molecule in aerobic respiration.

True or False Oviparous animals give birth to young ones.

Number of waves produced by an electron in one complete revolution in n^(th) orbit is :

Long Answer Questions Five mark Each QUESTIONS FROM CBSE BOARD EXAMINATIONS : A flower of tomato plant following the process of sexual reproduction produces 240 viable seeds. Answer the following questions giving reasons: (a) What is the minimum number of pollen grains that must have been involved in the pollination of its pistil? (b) What would have been the minimum number of ovules present in the ovary? (c) How many megaspore mother cells were involved? (d) What is the minimum number of microspore mother cells involved in the above case? (e) How many male gametes were involved in this case?

Two bad eggs are mixed accidently with 10 good ones. Find the probability distribution of the number of bad eggs in 3 eggs drawn at random in succession, without replacement fro a lot. Find the mean number of bad eggs drawn.