Plants that have weak stems and need support to grow are called 

How do plants get their green color ?

Which of the following have soft and weak stem?

The fine lines on the leaf are called 

The hard stem of trees are called 

Which part of the plant carries water and nutrients to other parts ?

Which of the following is a stem?

The branches of plants are supported by the 

The part of the plant that grows under the ground is called the 

Bunch of small, thread-like roots are called