Which of the following statements is true about nuclear fusion? A. It occurs in the sun
B. A heavy atom is split
C. It can be controlled easily
D. An electron is lost by the atom

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone

Ineed to find the answer of this question because i dont understand it

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle