Answer:
The correct answer isoption b: it will be converted into lactate and build up in the bloodstream.
Answer: a. cervical enlargement.
Explanation:
Cervical enlargement corresponds to the enlargement of the spinal cord. The spinal cord is the origin of the spinal nerves that contribute to an important task of supplying blood to the upper limbs.
The cervical enlargement results in an increase in the volume of the motor cells in the ventral part inside the grey matter. The motor neurons which are sited posteriorly supply to the upper limbs. Those which supply to the distal muscles are situated further posteriorly.
Wall lizard are not seen because blood becomes cold inside the body.
i believe the correct answers are:
1) B. homologous
2) A. analogous