Like plants, some vertebrates reproduce only once before death. true or false

How does friction with the atmosphere affect the speed of an artificial satellite

Which entry is in the wrong position in the table?

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