What can be concluded from this?

A student soaks some seeds of green gram, wheat, maize, peas and tamarind in water overnight. Next morning, he tries to split the seeds. Can he split all the seeds in two nearly equal halves? What can be conclude from this activity?

N_(2)+3H_(2)iff2NH_(3)+"Heat" What can be concluded from the above reaction?

Write a short note on pyramid of number for any food chain. What can we conclude from this pyramid of numbers? (i) tree (ii) insect (iii) woodpecker

Write a short note on pyramid of number for any food chain? What can we conclude from this pyramid of numbers? (i) tree (ii) insect (iii) woodpecker