Test #1 Review (Spring 1999)

Know the difference between prokaryotes and Eukaryotes; autotrophic and heterotrophic

Know the 4 Eukaryotic kingdoms and be able to identify representative specimens

Know the levels of Taxonomy: kingdom, phylum, class, order, family, genus, species

Know the rules for Microscope care and use

Review mitosis and meiosis

Figure 22.1 review the terms: haploid, diploid, gametophyte, and sporophyte

Review structures and functions of Bryophytes

thallus(specimen available)

gametophyte (specimen available)

sporophyte (specimen available)

antheridia (male) (specimen available)

archegonia (female) (specimen available)

gemmae cup (specimen available)

gemma (slide)

spores

capsule (specimen and slide available)

What characteristics make liverworts, mosses, and hornworts part of the descriptive

group Bryophytes?

Review structures and functions of seedless vascular plants.

rhizomes

rhizoids (slide)

prothallium (slide)

archegonia (slide)

antheridia (slide)

sporophyte (slide and specimen available)

gametophyte (slide)

sorus (specimen available)

sporangia

spore

What makes ferns, club mosses, whisk ferns, and scouring rush (horse tails) part of the

descriptive group, seedless vascular plants?

Review structures and functions of gymnosperms.

Strobili

ovulate (specimen available)

staminate (specimen available)

microspores (slide)

megaspores (slide)

seed (specimen available)

seedling

What makes cycads, ginko, and pines part of the descriptive group, gymnosperms?

Review the parts of a flower and table 25.1(monocots and dicots)

anther (slide)

stigma, style, sepal, ovary, petal, peduncle (model)

What is the function of a flower?

What is the function of fruit?

Know the difference between dry and fleshy fruits.

Review the handout from the video on pollination

What are the two types of root systems and what is the specialized function of each?

Identify internal root structures (slide) and their general functions.

Vascular cylinder

phloem

xylem

cortex

epidermis

Review the structures and functions of shoots.

Shoot apex (specimen available)

apical meristem

axillary bud

woody stem (specimen available)

terminal bud

node

internode

lenticel

bud scars

Primary tissues

vascular bundle

xylem

phloem

cambium

pith

Know the difference between primary and secondary growth

What is the function of bark?

Review the structure and function of leaves.

cuticle (slide)

stoma (slide)

guard cells (slide)

vascular bundle (slide)

What are the functions of leaves?

What is the difference between compound and simple leaves?

Identify different types of venation.

Identify various phyllotaxis.

Review the terms discussed in these exercises.

transpiration

phototropism

gravitropism

etiolation

seed germination

growth regulators

auxin

gibberellic acid

General

Know the descriptive groups: Algae, Protozoan, Bryophyte, seedless vascular plants,

gymnosperms, and Angiosperms And be able to identify representative specimens

Understand the questions from the homework.