Negative geotropism is shown by the roots of

Question

Negative geotropism is shown by the roots of (A) orchids (B) Ficus (C) Rhizophora (D) Trapabispinosa

Tardigrade Admin · Accepted Answer

Rhizophora is a mangrove plant which produces negatively geotropic respiratory roots called pneumatophores for gaseous exchange.

Q. Negative geotropism is shown by the roots of