Boiling Liquids. Boiling uses heat to change a liquid to a gas. ...
Clouding and Condensation. Clouding occurs when a substance condenses from a gaseous state to a liquid state. ...
Dissolution or Dissolving. ...
Freezing or Solidification. ...
The best and most correct answer among the choices provided by the question is the third choice. The results of Medel's experiment had occured because there <span>always were either one color or the other</span>I hope my answer has come to your help. God bless and have a nice day ahead!
Explanation:
The model only shows the sensory pathway of the reflex arc and does not show the motor pathway. The neuron loop / circuit is incomplete and therefore it does not show how Zoe would react to the nail in her leg.
When the sensory pathway carries the signal to the brain about the pain in the leg, the brain process the information and sends feedback to the muscles through motor neurons ‘telling’ the muscles how to react. The motors' neuron causes the muscle to contract in such a way that the leg moves away from the nail.
Answer:
Catabolite repression
Explanation:
Catabolite repression is characteristic for prokaryotic organisms such as bacteria and this is the way to control metabolism.
It is called repression, because enzymes that are involved in other sugar's metabolism are inhibited (repressed). The system of catabolite repression have components such as:
- sensory systems-detects ratios of glycolytic intermediates,
- global regulators-control the expression of genes that encode for enzymes.
