30 points please no links!) A sea star has one of its arms break off. That arm grows into its own separate organism through . a. sexual reproduction c. spindle fibers b. regeneration d. chromosomes Please select the best answer from the choices provided A B C D

A sea star has one of its arms break off. That arm grows into its own separate organism through .

b. regeneration ✅

i believe it is-

d.) gravity pulled particles of dust and gas together to form planets.

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.