Help me pls ASAP if you know it thank you!

ASEXUAL: Single parent, Genetically identical, Replication,Budding, splitting /  splicing and plant cutting propogation  SEXUAL: Two parents, genetically unique, Humans and Cows

Explanationasexual is one parent or stays the same, sexual is where two combine

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.