Question

Partial parasites are dependent upon the host for

• A. Support
• B. Food at times
• C. Water
• D. Water and minerals

Answer 1

Answer: (D)

Water and minerals

Plant parasites are of two types: total parasites and partial parasites. Total parasites are those which are dependent on the host for water, minerals as well as food such as Cuscuta while partial parasites are dependent on the plants for water and minerals as they are usually green in colour and prepare their own food such as mistletoe.

Thus, the correct answer is option D.