Answer:
Thyroxine is the main hormone secreted into the bloodstream by the thyroid gland. It plays vital roles in digestion, heart and muscle function, brain development and maintenance of bones.
1. i
2.a
3.d
4.b
5.e
6.c
7.g
8.f
Answer:
The answer is a codon. A codon is in a mRNA while an anti-codon is in a tRNA.
The answer is C, lynx, shown in the genius stage.
Most adult placental mammals have no remaining trace of the cloaca. Being placental animals, humans only have an embryonic cloaca, which is split up into separate tracts during the development of the urinary and reproductive organs.
