Organ Systems in Plants

What materials are TRANSPORTED throughout a plant?

• hormones, water and xylem

• water, food, minerals and hormones

• food and water

• hormones and auxins

Tags

NGSS.MS-LS2-3

Vascular plants have tissues called

• stoma and leaves

• xylem and phloem

• stigma and anther

Nonvascular plants rely on

Clue: "they have NO TISSUES"

• diffusion and osmosis to get water and nutrients to their cells

• phloem and xylem

Diffusion is an example of PASSIVE TRANSPORT in which

• materials move from a region of low concentration to an area of high concentration until equilibrium is met.

• materials move from a region of high concentration to an area of low

  concentration until equilibrium is met.

Tags

NGSS.MS-LS2-3

Osmosis is

• the diffusion of H20 through a semi-permeable membrane

• the diffusion of starch through a semi-permeable membrane

Tags

NGSS.MS-LS1-2

A plant's food is transported through which tissue

Clue: "ph" sounds like the letter (F)

• xylem

• roots

• stem

• phloem

Tags

NGSS.MS-LS2-3

In vascular plants, water and minerals are absorbed via the roots and

• transported through the phloem

• transported through the leaves

• transported through the xylem

Auxins are...

• hormones transported by both vascular and nonvascular plants.

• seeds dispersed throughout the air.

• minerals that help a plant's growth.

Xylem transports water in a

• bidirectional way

• unidirectional way

Phloem transports food in a

• bidirectional way

• unidirectional way