x or y because both can cause it
Answer:
Please see below
Explanation:
Vibrio vulnificus is a gram negative pathogen. It is usually present at the junction between salt water and freshwater. When it invades a human, this is a new type of host for this virus, as opposed to its previous host - a shellfish. So in order to survive and reproduce inside of the human host, it must activate the genes that will enable it to do so.
Sprinkler irrigation , surface irrigation,subsurface and drip irrigation
Answer:
Reticular formation
Explanation:
An ancient structural component of the human brain stem, Reticular formations (RFs) comprise several groups of nuclei distributed throughout the brain. In reference to structure, RFs are a net-like arrangement of multi-polar neurons, in a densely interwoven group of fibers. These don't have clearly defined borders, and extend from the midbrain to make up the brainstem's core.
Brainstem RFs are connected to the cerebral cortex and hypothalamus- it mediates sensory functions such as touch, vision and hearing. As these also continue into the hypothalamus, they play a role in arousing the body into wakefulness or an alert state.
Answer:
archaea and eukaryotic organisms
Explanation:
In nature, plasmids often carry genes that may benefit the survival of the organism, for example antibiotic resistance.