Answer:
Archaebacteria
Explanation:
Carl Woese categorised the bacteria into two domains called the Archaebacteria and the Eubacteria.
The Archaebacteria is the group of bacteria which can survive in the extreme condition as they posses the characteristics of both the prokaryotes and some eukaryotes. The bacteria are known as the extremophiles.
In the given question, the bacteria which lives in the gut of the human uses methane gas and thus are known as the methanobacteria. These bacteria are considered the archaebacteria as they methane for survival.
Thus, Archaebacteria is correct.
Generally when do glaciers advance downward, causing further erosional landforms?
Selected Answer:
Incorrect November and December
Correct Answer:
Correct During colder seasons
Response Feedback:
During colder seasons
Answer:
The changes in the population of a species in a stable ecosystem has diverse effects on the ecosystem on the whole.
The reduction in the baleen whale population will cause a rapid increase on the prey organisms on which the baleen whale fed. This is because the number of predators for these preys will decrease.
On the other hand, the number of organisms which fed on the baleen whale will decrease as they will have lesser amounts of food available.
In an attempt to deal with his severe, untreatable epileptic seizures, H. M. had portions of his MEDIAL TEMPORAL LOBES, including the brain structure called the HIPPOCAMPUS surgically removed.
An epileptic seizure or epileptic fit or seizure or most commonly as fit refers to brief episodes of symptoms due to abnormal activities in the brain. Hippocampus is the portion of brain located in the cerebral cortex. It is associated with memory.
