it helps infections.
To help orca survive, humans can leave the orca alone, stop fishing, stop polluting, stop driving power boats.
mobile phones
The three main things that help humans to survive or the three necessities:FoodWaterShelter
Plantshelp humans survive by giving out carbon dioxide to oxygen through a process called photosynthesis that helps us to breathe.
how do dugongs communicate with other animals and humans
we can open our mouths
Cancer receptors
Don't kill them
Natural instincts are what help all animals to survive. Without them, we wouldn't know or feel the need to eat, reproduce, learn, evolve and improve our species.
They basically do what humans do to survive. Like humans need to eat to survive and we also need to sleep to survive.
Animals contain a few of the nutrients humans need to survive, although similar nutrients can be found in non-animal food items. Also, animals help balance the ecosystem.