Predator-prey relationships are shown through food trees. food chains. food webs. food networks.

The correct option is SHOW A NETWORK OF FOOD CHAINS.

Scientists used food web models to show the networks of living organisms that are involved in a food chain.

Food chains models are used to represent real ecosystems, with these models, scientists can measure and test for generalized patterns in real food chains.

Explanation:

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

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