Question

how does some plants shows heterotrophic mode of
nutrition

Answer 1

some plants like pitcher plants and venus fly trap have modified leaves which trap insects.
These plants exhibit heterotrophic mode of nutrition.
mark BRAINLIEST.

Answer 2

plants like nepenthes,Diogenes,utticularia,drosera
shows heterotrophic mode because they grow in nitrogen deficiency areas, these plant to over come this they developed many mechanisms like pit fall mechanism . and they developed trap leaves to trap insects for nitogen