Answer:
The bacterium, <em>Francisella tularensis </em>
Explanation:
The bacterium <em>Francisella tularensis </em>causes rabbit fever which is a zoonotic infection. It is an infection which is spread from infected animals to the humans. The humans get infection from this bacterium Francisella tularensis through the contact of infected animal tissues or through ticks. But, the transmission to humans by the tick bites is the main mode. The symptoms of the infection are headache, muscle pain, red spot on the skin, and shortness of breath.
Answer:
through the break down of macromolecules
Answer:
Secondary analysis
Explanation:
Lydia is re-analysing already collected data by other researchers, which is referred to as secondary analysis method.
Secondary analysis is the re-analysis of either qualitative or quantitative data already collected in a previous study, by a different researcher normally wishing to address a new research question.
Answer:
Option (A).
Explanation:
Muscle contraction may be defined as the physiological process of the activation of tension generating sites that occur within the muscle fibers. Actin, myosin, troponin and other proteins are important for muscle contraction.
The calcium ion is important for the muscle contraction. The binding of calcium with troponin causes the movement of tropomyosin out of the grooves between the actin molecules during muscle contraction.
Thus, the correct answer is option (A).
