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WorksheetsFinal Review Semester 2- DAY 1
Total questions: 17
Worksheet time: 34mins
GENETICS #1: What are the sex chromosomes of a human female?
XX
XY
XXY
XXXY
GENETICS #1: What are the sex chromosomes of a human MALE?
XX
XY
XXY
XXXY
GENETICS #2) What is the genotype of a HETEROZYGOUS individual?
AA
aa
Aa
AA or aa
GENETICS #3) What is the genotype of a HOMOZYGOUS individual?
AA
aa
Aa
AA or aa
GENETICS #6) What are the possible gametes produced by a parent with the genotype TtPp?
THINK FOIL!
TT, PP, Tt, Pp
TP, Tp, tP, tp
T, t, P, p
TP, tp , TP, tp
Evolution #1) Do these have homologous structures? What can you say about the common ancestry based on this?
Yes; these organisms have the same DNA
No; these organisms do not have common ancestry
Yes; these organisms have a recent common ancestry
No; these organisms have a common ancestry, but it's not recent
Evolution #2) Choose which of the following forms of evidence is NOT an evidence for common ancestry?
Vestigial organs and homologous structures
Embryology
analogous structures
fossils and biogeography
Molecular (DNA)
Evolution #3) Organisms with similar physical and molecular structures probably have _______ recent common ancestry than organisms with different structures.
more
less
equally
Evolution EXTRA)
Which fossil layer is the probably the OLDEST?
V
W
Y
Z
Evolution EXTRA)
Which fossil layer is the probably the NEWEST/YOUNGEST?
V
W
Y
Z
Evolution #4) According to Darwin's theory of natural selection, the most fit individuals are those with the best __________. This is because they will ______ longer and reproduce ________ in general.
adaptations/traits, survive, more
strength, survive, more
adaptations/traits, survive, less
strength, survive, less
TAXONOMY #4) which of these lists the levels of classification (taxa) from largest to smallest?
domain, kingdom, phylum, class, order, family, species, genus
domain, kingdom, phylum, class, order, family, genus, species
domain, kingdom, class, phylum, order, family, genus, species
domain, kingdom, class, phylum, family, order, genus, species
ECOLOGY #1) Put the levels of organization in order from smallest to largest.
species (individual), community, biome, biosphere, population
species (individual), population, community, biome, biosphere
population, species (individual), community, biome, biosphere
population, species (individual), biome, community, biosphere
ECOLOGY #2) If all the weasels were killed, which population would increase? WHY?
quail and mice would increase due to no predators
grass would increase, getting eaten less
grasshoppers would increase due to no predators
quail would increase due to getting eaten more
ECOLOGY #3) If there are 10,000 J of energy available in grasses, how much energy is available to the weasel?
GRASS--> GRASSHOPPER-->MICE-->WEASEL
1,000
100
10
1
ECOLOGY #4) What are TWO major differences between primary and secondary succession?
primary starts on bare rock and takes a shorter time
primary starts on soil and takes longer
secondary starts on bare rock and takes longer
secondary starts on soil and takes a shorter time
ECOLOGY #5) Fill in the blanks on the symbiotic relationship table. Which is correct?
COMMENSALISM (one benefits, other has no effect), MUTUALISM (both benefit), PARASITISM (one benefits, other is harmed)
PARASITISM (one benefits, other has no effect), MUTUALISM (both benefit), COMMENSALISM (one benefits, other is harmed)
MUTUALISM (one benefits, other has no effect), PARASITISM (both benefit), COMMENSALISM (one benefits, other is harmed)
COMMENSALISM (one benefits, other has no effect), PARASITISM (both benefit), MUTUALISM (one benefits, other is harmed)
