Bio

Three basic types of cells that make up plant tissues.

What is the most common plant cell type

WHat does a parenchyma cell store?

Which cell type helps heal wounds?

WHich cell type has thin, flexible walls?

Which cell type provides support to a growing plant?

Which cell type is strong and flexible?

Which cell type makes up celery strings?

Which cell type has unevenly thick cell walls?

What is the strongest cell type?

In a sclerenchyma cell the second cell wall is hardened by ______

Which cell type dies when it reaches maturity?

which cell type is used by humans to make linen and rope?

What three tissue systems make up plant organs?

What tissue covers the outside layer of a plant?

What tissue forms the bark of a tree?

What tissue protects the plant?

What tissue secretes cuticle of leaves?

What tissue is found inside a plant?

What tissue provides support for the plant?

What tissue stores materials in roots and stems?

What tissue is most commonly made of parenchyma?

What tissue transports water, minerals, and organic compounds?

What tissue is two networks of hollow tubes?

What does xylem transport?

What does phloem transport?

What tissue contains xylem and phloem?

____ ____ are short and wide

____ ___ long and narrow

___ cells die at maturity

Plants passively transport water through the xylem

Cohesion is the tendency of water molecule to bond with other water molecules

Adhesion is the tendency of water molecules to bond with other substances

Water travels from ____ to the ___ of trees.

Explain how water moves in plants,.

The loss of water vapor through leaves

Water vapor exists leaf ___

___ ___ ____ have holes at the ends.

Is xylem alive? phloem?

Well supported theory that describes how sugars move through a plant within phloem.

Well supported theory that describes how water and dissolved minerals move through a plant within xylem

Anchor plants and absorb mineral nutrients from soil

What supports the plant and absorbs, transports, and stores nutrients.

What helps roots with absorption?

Protects the growing part of the roots and covers the tip

the area of growth in a root

contains vascular tissues (xylem and phloem) in a root

Two major types of roots

Root system that consists of many equally sized roots

Root system that consists of one main root

Supports plants, transports minerals, and provides storage

The increase in a plants length. width?

A mineral needed in large amounts. small amounts?

what represents one year on a tree?

unspecialized tissue of dividing cells

Usually broad and flat, collects sunlight for photosynthesis, connect to the stem by a petiole

between a leafs dermal tissue layer

surrounds each stomata

When does stomata open or close?