Exchange of nutrients occurs in the digestive system. Exchange of oxygen occurs in lungs
Small rocky bodies that revolve around the sun are asteroid's
Pthere are many factors it could be cholesterol, fat Etc...
Answer:
May not
Explanation:
Adaptation is made possible as a result of an organism being exposed to different environmental conditions. These exposure makes it adopt different techniques for its survival which eventually results in it being adapted to the condition and is then passed on as traits to its offsprings. They are then able to survive when met with such environmental condition.
When an organism is exposed to the same conditions all the time then there is lack of genetic variation and adaptation may not occur.
The tick attaching itself to the skin of the dog is the parasitic relationship because the tick is relying on the dog as a host in order to live.
