Which of the following process helps in nutrient conservation

Which of the following processes is ''semi conservative'' ?

Which of the following organisations helps in conservation and awareness of environment? A. UNESCO " " B. Wild Life Fund C. IUCN

Which of the following will help in the conservation of forests?

Which of the following process is helpful in hybrid seed production:

Which of the following is not an algae nutrient?

Which of the following will help most in conservation of wildlife ?

Which of the following will help most in conservation of wildlife ?

Which of the following structure helps in excretion and conservation of water in terrestrial arthropods?

Which of the following structure helps in exoretion and conservation of water in terrestrial arthropoods?