Question

Q.24) In the circle with center 'O', AT and AR are tangents. If Q is any point on arc TR find ZTQR If ZTAR = 50° T 0 50 R A) 130 B) 115 C) 65° D) Any othe​

Answer 1

Step-by-step explanation:

The term biogeochemical is derived from “bio” meaning biosphere, “geo”meaning the geological componentsand “chemical” meaning the elements that move through a cycle.

The matter on Earth is conserved and present in the form of atoms. Since matter can neither be created nor destroyed, it is recycled in the earth’s system in various forms.

The earth obtains energy from the sun which is radiated back as heat, rest all other elements are present in a closed system. The major elements include:

CarbonHydrogenNitrogenOxygenPhosphorusSulphur