Astar gives off heat and light from the nuclear fusion reaction that takes place inside. what change happenes durning the nuclear reaction ?

hydrogen is changed to helium
hydrogen is changed to nitrogen
nitrogen is changed to hydrogen
helium is changed to hydrogen

the answer is A.) hydrogen is changed to helium

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.

the answer is admiramos

the rule for verbs is whoever you are referring to (in this case 'nosotros'), you need to change the ending of the word.

nosotros - amos

yo - o

tu - as

el, ella, usted - a

ellos, ellas, ustedes - an

(examples: nosotros bailamos (instead of bailar) or yo hablo (instead of habla)