Question

A partial (stem or root) parasitic plant is one which

• A. Draws food from host only at certain times
• B. Takes both water and nutrients from host plant
• C. Takes only water from host plant
• D. Uses the host just for support

Answer 1

Answer: (B)

Takes both water and nutrients from host plant

Partial parasitic plants have chlorophyll which helps them to produce organic substances they require. They depend on the host for water and minerals, sometimes few chemical substances required for their growth. So, the correct option is B. ( Takes both water and nutrients from host plant )