Multiple choice

Which of the following are the amphibians of the plant kingdom?

  1. Bryophytes

  2. Gymnosperms

  3. Angiosperms

  4. Thallophytes

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Bryophytes are called 'amphibians of the plant kingdom' because they require water for sexual reproduction - sperm must swim through water to reach eggs. Like amphibians, they're dependent on water for reproduction. Gymnosperms and angiosperms don't have this requirement.