Which of the following apply to organic compounds. SELECT ALL THAT APPLY
Organic compounds cannot be synthesized.

Organic compounds can be synthesized.

Organic compounds contain carbon.

All compounds that contain carbon are organic.

All organic compounds are products of living things.

SELECT ALL THAT APPLY - MORE THAN ONE ANSWER

answer: they produce more slow than unicellular organisms.

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.