The answer is commensalism. There are three different types of symbiotic relationships: mutualism, commensalism, and parasitism. Mutualism is when both partners benefit. Commensalism is when only one species benefits while the other is neither helped nor harmed. Lastly, Parasitism is when one organism (the parasite) gains, while the other (the host) suffers.
Thank you for posting your biology question here at brainly. The statement best describes the work of these researchers is "The researchers applied creativity to solve a problem in running an experiment.", its the third one. I hope my answer helps.
I would have to say A. A plant wants its seeds to be spread out so more plants can grow. Getting stuck to animal fur helps that, unlike C. If the animal ate the seed, that would be no help to the plant that wants its seeds to grow. That eliminates C + D. B would work, but your question asks about animals, not insects. So, A is the only plausible answer. Hope this helps!
The tetanus infection is considered to be a Droplet infection.
<h3>What is Tetanus?</h3>
Tetanus is a neurological disease which is characterized by the occurrence of spasms in the muscle.
Tetanus can be caused if initial care does not take place after the wound occurs and therefore, it is very important to immediately take care of the wound.
To treat the wound tetanus immunoglobulin and tetanus toxoids are given to the person, however, it is necessary to give the two injections using different syringes and at different sites, because the immunoglobulin can cause neutralization fo the toxoid.
Thus, this could be the answer.
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