Answer:
don't know this one sorry
The answer is semicircular canals. The part of the ear responsible for hearing and balance is the inner ear. The inner ear is composed of three parts: the cochlea's role is for hearing, the semicircular canal is for balance and the last, the vestibule connects the two parts to other structures in the ear.
Nanotechnology offers the means to target chemotherapies directly and selectively to cancerous cells and neoplasms, guide in surgical resection of tumors, and enhance the therapeutic efficacy of radiation-based and other current treatment modalities.
A (Aganine) , T (Thymine), G (guanine), C (cytosine).
I believe the answer is plant cells