Lions and tigers competing for an antelope.
Answer:
Mutual
Explanation:
frogs provide food for the pond or whatever and the pond stays fresh so the frogs can live their
It's can't breathe with swimming.oil and gas very dangerous Marina living organisms
<span>It can be when a man has HIV and he passes it to a woman. Him and Her both will have it. but when she gets pregnant the child will have HIV also hers something to back it up. ''From mother to child during pregnancy, birth, or breastfeeding. Although the risk can be high if a mother is living with HIV and not taking medicine, recommendations to test all pregnant women for HIV and start HIV treatment immediately have lowered the number of babies who are born with HIV.''</span>
Collections of several interacting populations that inhabit a common environment. Group of organisms all of the same species, which interbreed and live in the same place at the same time. d Ecosystem i believe
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