Ch. 29 Review

The green body of the mosses we can see is...

• The flower of the bryophyte
• The gametophyte life stage
• The sporophyte life stage
• The roots of the bryophyte

Tags

NGSS.MS-LS2-3

Most bryophytes are only a few centimetres tall because they lack

• vascular tissues

• reproductive organs

• stems

• leaves

Tags

NGSS.MS-LS1-5

A spore in bryophytes germinate to form

• prothallus

• gemmae

• hyphae

• protonema

Which of these helps land plants maintain moisture?

• Stomata

• apical meristems

• waxy cuticle

• vascular tissue

__________ vascular tissue that consist of dead cells that convey water and minerals up from roots.

• Phloem

• Lignin

• xylem

• Apical meristems

Which one is for support against gravity?

• lignin

• ligase

• lipase

• lipid

Seedless vascular plants reproduce by

• Seeds
• Flowers
• Spores
• Roots

The cell walls of plants are made up of?

• Chitin

• protein

• cellulose

• Fats

How do the gametophytes of a moss plant reproduce?

• An egg from the female branch fertilizes a sperm on the make branch
• A sperm from the male branch fertilizes n egg on the female branch
• They are carried by the wind to a male or female plant nearby
• The female branches fall to the ground and reproduce spores

Lack true roots and use rhizoids for absorption of water and nutrients from the soil

• Bryophytes

• Angiosperms

• Gymnosperm

• Conifers