Positive Geotrophism is referring to the plant’s angle leading to the roots growing downward into the soil. Negative Geotrophism is referring to the plant’s leaves moving away from the earth, up towards the sun in order to receive substantial sunlight.
It's acclimation. Adaption is more about changing physically to adjust to the habitat, but the bears eat during the summer and then hibernate so they can adjust to the climate's temperature in order to maintain performance in the environment
Answer:
It is caused by infection with protozoan parasites belonging to the genus Trypanosoma. It is a vector-borne parasitic disease transmited by the Tse-tse fly.
Explanation:
African sleeping sickness, named human African trypanosomiasis, is a vector-borne parasitic disease transmited by the Tse-tse fly (that belongs to the Glossina genus). These flies can acquire the parasite by biting infected humans or animals.
The causative agent is a protozoan of the genus Trypanosoma,
It is caused by infection with protozoan parasites belonging to the genus Trypanosoma. It can be Trypanosoma brucei gambiense or Trypanosoma brucei rhodesiense. Trypanosoma brucei gambiense has a prevalence of 98% of the reported cases, while Trypanosoma brucei gambiense accounts for the 2%.
