Answer:
An encounter with an affected animal
Explanation:
Note:
hormonal changes, changes in diet and immune suppression might lead to a disease caused by an opportunistic pathogen.
Bonus:
An opportunistic pathogen can be bacteria, viruses, fungi, or protozoa that take advantage of an rare opportunity to infect it's due to weakened immune system, a disruption in the host gut microbiota/integumentary barriers.
An opportunistic pathogen can not cause disease Where there is normal immune system in the host
Tusks are essentially overgrown teeth. Yet they’re typically used for most task of daily living; digging for water or vital minerals in the ground, debating trees to secure fibrous food, and helping males compete for females
A molecule if thats part of your options i don't have any options to go off of
Answer:
Electricity is a secondary energy source that we get from the conversion of other sources of energy such as coal, natural gas, oil, nuclear power, and so on. These sources are known as “primary sources.” Primary sources can be renewable or non-renewable, but the electricity itself is neither.
Explanation:
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The digestive and respiratory tracts include the pharynx. The pharynx is found at the back part of the throat and is connected to the mouth and the nasal cavity. It then extends to connect into the esophagus and larynx. The pharynx serves as passageway for air during respiration and food for digestion.
