How many different elements occur naturally con earth?

Where is slemish volcano? Is the pupillary light reflex contralateral or ipsilateral? One cubic yard of gravel is how many kg? What processes of the rock cycle are responsible for creating igneous rock? Where can fog be prevalent? What from the wind transfers to the water as the water moves toward land? What stimulates maturation of a primary follicle at puberty? What do tendons look like in the shoulder? What are the different atmospheres for a story? What does the Tropic of Cancer run through besides the Bahama Islands? What is the genetic code on the complimentary stand? What ocean did Hurricane Donna form over? Why was it necessary to balance the frictional force acting on the system with a slight tilting of the track? You read a lot of stuff on an rh negative mother and rh positive father but what if it is the opposite with an rh positive mother and rh negative father? Which country located 64 degrees north latitude 18 degrees latitude west? Who said we hired workers and human beings came instead? Which of the three states of matter exhibits rapid diffusion? What sends the message to the brain from the eye and what part of a brain? Which cells in a leaf can photosynthesise? What is the function of keratinized stratified squamous epithelium?

How many different elements occur naturally con earth?