Plant form & function 1

Irreversible increase in mass or volume associated with the development of an organism is ________________

Which of the following is/are true regarding meristematic tissues?

• Absence of secondary cell wall

• Has a thin cytoplasm

• Ability to be dormant

• Isodiametric

A lateral meristem that contributes to the outer bark of the tree

a lateral meristem that produces secondary vascular tissue

Apical meristems typically give rise first to

• Vascular cambium

• Primary meristem

• Ground meristem

• Protoderm

• Procambium

Identify the structure in gray

What does this diagram show

• Primary structure of a dicot shoot

• Primary structure of a dicot root

• Primary structure of a monocot root

• Primary structure of a monocot shoot

Increase in the diameter of stems and roots in plants due to the new cells produced

by lateral meristems is called _______

Select the false statements regarding secondary growth in plants

• Occurs by the activity of intercalary meristems

• Results in the increase in circumference

• Occurs only in herbaceous plants

• Cork cambium is activated

• Occurs in all parts of the plant

Acellular outgrowths of epidermal cells in specific plant cells

• Root hairs

• Trichomes

• Spines