Answer:
self sterile
Explanation:
the exact definition of self sterile is incapable of self-fertilization which means that has to be it
Answer:
1,2
Explanation:
During mitosis, a eukaryotic cell undergoes a carefully coordinated nuclear division that results in the formation of two genetically identical daughter cells. ... Then, at a critical point during interphase (called the S phase), the cell duplicates its chromosomes and ensures its systems are ready for cell division.
The build up in the child's ear prevent sound from reaching the eardrum.