Lab Exam Review Photos and
questions----make sure you have them!
Features |
Moss |
Fern |
Conifer
|
Flowering
Plant |
|
Dominant
generation |
|
|
|
|
|
Vascular tissue (+/-) |
|
|
|
|
|
Seed (+/-) |
|
|
|
|
|
Fruit (+/-) |
|
|
|
|
|
Water required for fertilization |
|
|
|
|
|
|
|||||
Pollen grain +/- |
|
|
|
|
|
Homosporous or heterosporous |
|
|
|
|
|
Examples |
|
|
|
|
|
. Population A. Change in DNA of genes that
can create genetic diversity.
Selection B. Individuals of one species
living in the same geographical area
. Random mating C. Movement of individuals from one area to
another
Migration D. No
inbreeding or special selection of mates
. Mutation E. Favoring of the
propagation of some chance variations over others.
T/F A population in Hardy-Weinberg
Equilibrium can only change due to mutation for future generations to still be
in the H-W Equilibrium.
A population has 4000 individuals. The genotypes of the population are as
follows:
{ AA }
40% { Aa } 40% { aa } 20%
______7 How many { A } genes are present in
this gene pool?
______8. Gow many { a } genes are present
in this gene pool?
______9.
What is the % of
{ A } to { a }?
_____10.
What is the frequency of the genotype { Aa } in
this population.
What are the functions of rhizoids?
Are spores haploid or diploid? .
What process produces spores?
Clam Gills
What substance is being carried to the gills for
disposal?
. What substance is the blood picking up in the gills? & wastes (D) mucus
List, in order of water direction, the structures of the water vascular
system
Gram Staning Put into the correct order, list numbers on answersheet. correct order