In rabbits, black fur (B) is dominant to white fur (b). A black fur male rabbit (BB) mates with a black fur female rabbit (Bb). Using the Punnett Square below, answer the following questions. 1. What is the probability of the offspring having black fur?

2. What is the probability of the offspring having white fur?

a is the answer to this question

explanation:

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.