Seedless plants

Seedless plants

Chapter 25

Fill in the Blank

To what supergroup do plants belong?

Multiple Choice

The alternation of generations in plants goes between the diploid __________________ and haploid __________________

• sporophyte, gametophyte

• gametophyte, sporophyte

Multiple Choice

Alternation of generations in plants refers to the alternation of

• diploid and haploid stages

• male and female stages

• meiotic and mitotic stages

• spore and seed stages

Multiple Choice

The gametophyte makes eggs and sperm

• TRUE

• FALSE

Multiple Choice

Four important steps plants went through were: (IN ORDER)

• seeds, vascular tissues, flowers, movement to land

• movement to land, vascular tissues, seeds, flowers

• flowers, movement to land, vascular tissues, seeds

• vascular tissues, seeds, movement to land, flowers

Multiple Choice

All plants have :

• Xylem and phloem tissue

• Seeds that contain nutrition for the embryo

• Flowers for reproduction

• None of the above are found in all plants

Multiple Choice

What is found in archegonia?

• Eggs

• Zygotes

• Sperm

• Spores

Multiple Choice

What division (phyla) is this plant part of?

• Hepaticophyta

• Bryophyta

• Anthocerotophyta

Multiple Choice

What division (phyla) is this plant part of?

• Hepaticophyta

• Anthocerotophyta

• Bryophyta

Multiple Choice

Which of the following plant divisions consists of plants that lack a vascular system?

• Gnetophyta

• Anthophyta

• Bryophyta

• Monilophyta

Multiple Choice

Which of the following, if any, is an example of a vascular plant?

• Moss

• Liverwort

• Fern

• Green algae

Multiple Choice

What advantage do euphylls have over lycophylls?

• Larger overall leaf surface area

• Absorption of more photon energy

• Increased photosynthesis rate

• More efficient outshading of competitors

• All of the above

Multiple Choice

What is the function of the sori found on the underside of fern fronds?

• Gas exchange

• Preventing excessive water loss

• They contain the spores

• They aid in photosynthesis

Multiple Choice

Which of the following groups of plants has a heart- shaped gametophyte anchored to the soil by rhizoids?

• Gnetophyta

• Anthophyta

• Bryophyta

• Monilophyte