LS Chapter 10

The lenticel is primarily for

A plant's response to water

Summer wood is lighter in color than spring wood.

A plant's response to gravity

Roots growing down is an example of

God created plants to provide food and oxygen for His creation.

Leaves with one main vein that runs the length of the leaf with smaller veins branching off has what type of venation?

Carries sugar from the leaves to other parts of the plant.

Roots growing around a rock are an example of

Water enters the roots of plants by

Which of the following is not a plant organ?

When turgor pressure is high, cells shrink and the plant part closes.

Water travels up the xylem because of

Day neutral plants are not affected by the length of time they are exposed to the sun.

Carries water from roots.

Which of the following do not display nastic movements?

A plant's roots growing away from light is an example of

The study of plants is called

Which combination creates one annual growth ring in trees?

Which of the following is a short-day plant?

The flat part of the leaf is called the

Water leaves a plant through

The place where a leaf attaches to a stem

Stomata are responsible for

A plant with one leaf per node has what arrangement?

What is the waxy coating the cover the epidermis of leaves to prevent water loss?

Heartwood is responsible for creating sap in trees.

A plant that blooms when the nights are short is a