Which sentence about particles in matter is true?

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

Which anatomical plane is the only one that could not show both the sternal region and vertebral region

Explain the significance of meiosis in sexual reproduction