Stuart Biology- Ch. 22 Self Tests

nourishes the seed

A fruit performs all of the following functions EXCEPT: disperses the seed surrounds the seed nourishes the seed protects the seed

cone

A structure essential to the reproduction of gymnosperms is the angiosperm flower cone spore

sporangium

All of the following are involved in the transport system of vascular plants EXCEPT: tracheid vascular tissue xylem sporangium

flowering plants

Angiosperms include all: flowering plants gymnosperms ferns mosses

a) have stems that are smooth and nonwoody

Herbaceous plants are angiosperms that a) have stems that are smooth and nonwoody b) have stems made of cells with thick cell walls c) include trees, shrubs, and vines d) include grasses roses, and tomatoes

xylem

In what part of vascular plants are tracheids found? phloem cell walls xylem rhizoids

sporophyte

Land plants' multicellular diploid (2N) phase is known as the: gametophyte gamete zygote sporophyte

a) corn, wheat, lilies, orchids, and palms

Monocots include plants such as a) corn, wheat, lilies, orchids, and palms b) roses, clover, tomatoes, oaks and daisies c) mosses, ferns, algae, and liverworts d) cycads, ginkgoes, pines, and firs

bryophytes

Mosses belong to a group of plants known as.. tracheophytes sporophytes gametophytes bryophytes

sporophyte

Seeds contain a(n) ovule pollen tube sporophyte gametophyte

c) green algae

The first plants evolved from an organism similar to today's a) brown algae b) ferns c) green algae d) fungi

Gametophyte

The plant phase that produces gametes is called the: zygote gametophyte spore sporophyte

cotyledons

The seed leaves of a plant are known as monocots dicots clades cotyledons

b) ovaries

The seeds of angiosperms develop within a) petals b) ovaries c) cones d) cotyledons

d) alteration of generations

The shift in the life cycle of land plants between haploid and diploid is known as the a) alternating phases b) mitosis c) meiosis d) alteration of generations

c) pollen grain

The structure that contains the male gametophyte is called the a) seed coat b) cone c) pollen grain d) embryo

d) water, minerals and sunlight

The survival of plants depends on gas exchange plus which of the following? a) water, minerals, and organic nutrients b) Sunlight, water, and organic nutrients c) water, oxygen, and sunlight d) water, minerals, and sunlight

pollination

The transfer of pollen from the male reproductive structure to the female reproduction structure is called: implantation photosynthesis pollination ovulation

Prokaryotic

Which of the following is NOT a characteristic of land plants? Cell walls containing cellulose Prokaryotic Alternation of Generations Photosynthetic

archegonia

Within bryophytes, the eggs are produced in archegonia tracheids antheridia sporangia