Lecture 2 Practice

Select all plant organs typically found in vascular plants.

• Stems

• Leaves

• Roots

• Shoot system

• Root system

The _____ system is typically above ground.

Tags

NGSS.HS-LS2-5

Select all functions of a typical stem.

• Connects other parts of the plant body.

• Uptake of water and dissolved nutrients.

• Can be modified to store water.

• Positions leaves to help regulate photosynthesis.

• Transport of water and nutrients/sugars.

The primary function of leaves is ___________.

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

The stalk that attaches a leaf to a stem is called the _______.

The ____________ produces hormones that keep axillary buds dormant.

• Shoot apical meristem

• Flowers

• Roots

• Stem

• Phloem

The regions along a stem that contain meristematic cells are called _____.

True or False: A fibrous root system maintains a distinct primary root.

• True

• False

The region of the plant body between two nodes is called the _________.

Select all components of the repeating module that makes up the shoot system of the plant body.

• stem

• internode

• leaves

• axillary buds

• node