The question is incomplete and the complete question is attached.
Answer:
Testes
Explanation:
In the given question, the male reproductive structure has been provided and in this male reproductive structure, only "Testes " which occurs in the pairs are known to form the male gametes.
The male gametes called sperms are formed from the spermatocytes which by the process of meiosis produces four spermatozoa which later mature into the spermatids and sperms.
Thus, Testes is correct.
Answer:
The plateau is caused by the movement of fewer sodium ions across the cell membrane.
Explanation:
The long plateau phase is due to the movement of calcium across the membrane.
Answer:
The value is 112.5 :) PLS GIVE BRAINLYLIST
Explanation:
According to modern systems of classification, birds are descendants of T<span>heropoda dinosaurs. These dinosaurs are called Paraves. From this clade, a node is made during the evolution. The new clade is called Aves. This is where birds are classified.</span>