1) The biome that is characterized by low temperatures, permafrost, and little precipitation is the tundra.
2) The latitude is the factor that explains why tundra biomes remain cold year round but taiga biomes have alternating warm and cold seasons.
3) A couple of factors that explain the difference in biodiversity between the tundra and the tropical rain forest are warmer temps in rainforests allow more animals to live and higher than average rainfalls.
The corpus callosum does allow the hemispheres of the brain to have an access to the information in both sides therefore the information need to cross the corpus callosum yet if it would not cross into the corpus callosum the person would respond the opposite way as then.
Answer:
Your answer should be Parasitism.
Example:
A flea on a dog: The flea benefits by getting shelter, and the food it needs to survive, the dog is harmed by getting its blood taken and getting infections.
Oxygen
Oxygen
Carbon dioxide
Monoxide
I hope I helped
