The statement "The insect vectors have six legs and include ticks, mosquitoes, and lice" is True.
Vectors are living organisms which can transfer infectious pathogens among humans and also from animals to humans.
Insect vectors include the bloodsucking insects, which take-in the disease-causing microorganisms (pathogens) during a blood meal from an infected host (human or animal) and transfer it to a new host afterwards.
Oftentimes, when a vector turns infectious, it is competent enough to transmit the pathogen for the rest of its life during every successive bite or blood meal.
Mosquitoes are vectors of Malaria, tick-borne encephalitis is transmitted by ticks whereas Typhus is transmitted by lice.
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Answer;
It is a saccharolytic organism that can utilize carbohydrates anaerobically, therefore there is no evolution of co2.
Explanation;
A saccharolytic bacterium is a microbe having the ability to generate energy by metabolizing carbohydrates.
They include both heterotrophic and autotrophic organisms and transform sugars under aerobic and anaerobic conditions.
The energy-generating metabolic processes for obligate anaerobes are not coupled with the consumption of oxygen, oxygen kills the organisms.
In light reactions, a molecule of chlorophyll absorbs one photon of light, causing a chlorophyll electron to transfer to a higher energy level. ... Chlorophyll then replaces the lost electrons from water molecules. The oxygen atoms form oxygen gas while the hydrogen atoms form protons and electrons.
The group of tissue that work together to do a specific job is called ORGAN
