The answer of the first question is double fertilization !!! I don't get the second question so.... comment if you have that question !!!
Answer:
b. Infection with a hepatitis virus
Explanation:
The infection with hepatitis virus can cause sever tissue damage that leads to permanent scarring.
Answer:
the dependant is the water the independant is the mass i think
Explanation:
<span>Since the child has never been away from his parents and siblings and also he is only 4 years old it is better to have one of them stay with the child. The presence of a family member will reinforce trust and provide support to the kid.</span>