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
The sun generates energy from a process called nuclear fusion. During nuclear fusion, the high pressure and temperature in the sun's core cause nuclei to separate from their electrons. Hydrogen nuclei fuse to form one helium atom. During the fusion process, radiant energy is released.
From inward to outward, the layers are: the core, the radiative zone, and the convection zone.
i hope this helps :)
That would be (d) most of the energy that drives metabolism supplied by ATP
1. rapid cooling of basaltic lava
2. divergent plate boundaries on them mid ocean ridge system
