Multiple choice

Why are liverworts small plants? 

  1. Because they reproduce asexually

  2. Because they do not have chloroplast

  3. Because the cannot photosynthesized

  4. Because they do not have a vascular system

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

Liverworts are nonvascular plants; the lack of a vascular system limits their ability to transport water and nutrients, restricting their size.