Answer:
Red blood cells (RBC)
Answer:
<h2>Hyphae are thread like structure.....</h2>
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Answer:
the cactus
Explanation:
it has spikes that can harm the predator
The aggregate (collective) of plants and plantlike organisms in plankton.
Pathogens are any form of a disease causing bacteria, virus or any other microorganism. When they infect an organism, that organism now has to allocate precious resources in the form of energy in order to fend off the infectious microorganisms. In some other cases, an infection could be fatal to an organism completely and "stability" wouldn't really be the biggest worry for that organism.
In conclusion, if you're talking about a larger, more evolved organism with a working immune system. Pathogens require a lot of energy to fight, and for some small organism without a developed immune system, pathogens could throw them off completely.