Geology 105 Final Exam QUESTIONS AND
ANSWERS
1. Ambulocetus - ANSWER-transitioning mammal to whale
lived frequently on land and drank fresh water
now not excellent walker or swimmer
frame resembled cutting-edge crocodiles
forty mYA
2. Are all species associated? - ANSWER-Yes, we all percentage a commonplace
ancestor
3. Co2 document from Mauna Loa volcano findings - ANSWER-PPB rising immensely
however has massive fluctuations - overall fashion is rising!
4. Describe Equus - ANSWER-cutting-edge day horse, high crown tooth (early horses
had low crown and slim Ushaped muzzle)
and tooth on enamel
5. Did mammals out-compete dinosaurs? - ANSWER-No, dinosaurs became extinct so
mammals has a window to dominate & evolve
6. Do modern-day glaciers imply that short-time period weather trade is going on? -
ANSWER-Yes, due to the fact they're melting hastily and sea level is rising
7. Dourdon - ANSWER-open ocean swimmer, very close to fashionable whales
had tail fin
8. Dryopithecus - ANSWER-ancestor to gorilla, chimps, humans
tree residing
ate fruit and leaves
sexually dimorphic (huge K9)
9. Evolution of whales from land living animals to sea residing - ANSWER-exchange in
climate made sea stage upward push so whales had to adapt for survival
our bodies changed from residing in water so much
noses moved to top of head
10.Geologic Time Scale - ANSWER-COSDMPPTJCPNQ
PEOMPPH
11.Group of extinct air respiratory water animal - ANSWER-marine reptiles
12.institution of dwelling air respiration water animal - ANSWER-lol whales?
13.Has the arena warmed? What is the evidence? - ANSWER-Yes. Evidence indicates:
in PPB charges, co2 charges, GHG emissions, melting ice, sea degree growing,
many extra tropical storms
14.How did climate trade have an effect on evolution of horses? - ANSWER-colder it were
given, forests depleted and more grasslands, this made horses evolve to devour
grass and gallop via big grasslands to break out from predators in open area
15.How did Oldowan (habilis) and Acheulean (erectus) equipment fluctuate? -
ANSWER-acheulean gear have been more sophisticated
, 16.How did tectonic plate movement reason isolation of Antartica? What were the climactic
results? - ANSWER-plates moved Antartica away from other large land masses,
inflicting it to be isolated. This changed the sea's currents and it changed into
remoted from heat currents. Over time, the cooling of the oceans water extended
albedo levels & precipitated the cool ocean currents from Antartica to chill other
components of the sea (whilst gulfstream changed into created).
17.How did the closure of Isthmus of Panama have an effect on weather in North America?
- ANSWER-this became the final gateway to close and created the Gulf move
modern.
Brought on North Atlantic to get cold due to the fact water went to Antartica and
brought it backtrack to North atl. Which precipitated cooling temps in North
America
18.How do melting of glaciers affect Charleston? - ANSWER-Rising sea level
19.How do whales pay attention? - ANSWER-fat in jaw choices up transmissions
20.How does plate tectonics affect worldwide weather? - ANSWER-releases co2/GHG,
volcanos erupting, converting oceans currents
21.how does teeth size (k9s) and food regimen have an effect on human evolution -
ANSWER-k9s smaller = greater civilized and cooperative
ingesting meat = larger brains
smaller teeth = better for chewing
22.How has lifestyles altered Earth? - ANSWER-existence has created oxygen which
created our environment and cooled down our planet. If existence never evolved
we'd have simplest volcanos and ocean - no oxygen primarily based land. All
dwelling species are interconnected and play vital roles.
23.How has mass extinction occasions stimulated the evolutionary route to human beings?
- ANSWER-made it tons easier for people to evolve b/c extinction of dinosaurs.
Might had been overtaken via dinosaurs if they nevertheless existed
EXTINCTION OPENS WINDOWS FOR OTHER SPECIES TO EVOLVE
24.How have human activities altered the chemistry of earth's environment? And weather? -
ANSWER-increase in co2 transmissions, the usage of fossil fuels, deforestation,
rising sea ranges, dropping sea ice = decrease in albedo = warming temps,
increase in GHGs
warming climate at extraordinarily fast charge while we are presupposed to be in a
length of cooling
25.How have human sports altered the chemistry of Earth's ecosystem? How do these
changes adjust Earth's weather? - ANSWER-human actives growth co2 and GHGs,
destroys land, depleting albedo stages, growing sea level, pollutants - makes
earths climate mUCH warmer and growth PPB
26.How is it viable that people and neanderthals made love now not battle? -
ANSWER-such a lot of greater humans, however discover neanderthal DNA in
human beings
27.How is the erosion and climate of the developing Himalayas affecting international
weather? - ANSWER-b/c growing less floor region and lower altitudes and melting
ANSWERS
1. Ambulocetus - ANSWER-transitioning mammal to whale
lived frequently on land and drank fresh water
now not excellent walker or swimmer
frame resembled cutting-edge crocodiles
forty mYA
2. Are all species associated? - ANSWER-Yes, we all percentage a commonplace
ancestor
3. Co2 document from Mauna Loa volcano findings - ANSWER-PPB rising immensely
however has massive fluctuations - overall fashion is rising!
4. Describe Equus - ANSWER-cutting-edge day horse, high crown tooth (early horses
had low crown and slim Ushaped muzzle)
and tooth on enamel
5. Did mammals out-compete dinosaurs? - ANSWER-No, dinosaurs became extinct so
mammals has a window to dominate & evolve
6. Do modern-day glaciers imply that short-time period weather trade is going on? -
ANSWER-Yes, due to the fact they're melting hastily and sea level is rising
7. Dourdon - ANSWER-open ocean swimmer, very close to fashionable whales
had tail fin
8. Dryopithecus - ANSWER-ancestor to gorilla, chimps, humans
tree residing
ate fruit and leaves
sexually dimorphic (huge K9)
9. Evolution of whales from land living animals to sea residing - ANSWER-exchange in
climate made sea stage upward push so whales had to adapt for survival
our bodies changed from residing in water so much
noses moved to top of head
10.Geologic Time Scale - ANSWER-COSDMPPTJCPNQ
PEOMPPH
11.Group of extinct air respiratory water animal - ANSWER-marine reptiles
12.institution of dwelling air respiration water animal - ANSWER-lol whales?
13.Has the arena warmed? What is the evidence? - ANSWER-Yes. Evidence indicates:
in PPB charges, co2 charges, GHG emissions, melting ice, sea degree growing,
many extra tropical storms
14.How did climate trade have an effect on evolution of horses? - ANSWER-colder it were
given, forests depleted and more grasslands, this made horses evolve to devour
grass and gallop via big grasslands to break out from predators in open area
15.How did Oldowan (habilis) and Acheulean (erectus) equipment fluctuate? -
ANSWER-acheulean gear have been more sophisticated
, 16.How did tectonic plate movement reason isolation of Antartica? What were the climactic
results? - ANSWER-plates moved Antartica away from other large land masses,
inflicting it to be isolated. This changed the sea's currents and it changed into
remoted from heat currents. Over time, the cooling of the oceans water extended
albedo levels & precipitated the cool ocean currents from Antartica to chill other
components of the sea (whilst gulfstream changed into created).
17.How did the closure of Isthmus of Panama have an effect on weather in North America?
- ANSWER-this became the final gateway to close and created the Gulf move
modern.
Brought on North Atlantic to get cold due to the fact water went to Antartica and
brought it backtrack to North atl. Which precipitated cooling temps in North
America
18.How do melting of glaciers affect Charleston? - ANSWER-Rising sea level
19.How do whales pay attention? - ANSWER-fat in jaw choices up transmissions
20.How does plate tectonics affect worldwide weather? - ANSWER-releases co2/GHG,
volcanos erupting, converting oceans currents
21.how does teeth size (k9s) and food regimen have an effect on human evolution -
ANSWER-k9s smaller = greater civilized and cooperative
ingesting meat = larger brains
smaller teeth = better for chewing
22.How has lifestyles altered Earth? - ANSWER-existence has created oxygen which
created our environment and cooled down our planet. If existence never evolved
we'd have simplest volcanos and ocean - no oxygen primarily based land. All
dwelling species are interconnected and play vital roles.
23.How has mass extinction occasions stimulated the evolutionary route to human beings?
- ANSWER-made it tons easier for people to evolve b/c extinction of dinosaurs.
Might had been overtaken via dinosaurs if they nevertheless existed
EXTINCTION OPENS WINDOWS FOR OTHER SPECIES TO EVOLVE
24.How have human activities altered the chemistry of earth's environment? And weather? -
ANSWER-increase in co2 transmissions, the usage of fossil fuels, deforestation,
rising sea ranges, dropping sea ice = decrease in albedo = warming temps,
increase in GHGs
warming climate at extraordinarily fast charge while we are presupposed to be in a
length of cooling
25.How have human sports altered the chemistry of Earth's ecosystem? How do these
changes adjust Earth's weather? - ANSWER-human actives growth co2 and GHGs,
destroys land, depleting albedo stages, growing sea level, pollutants - makes
earths climate mUCH warmer and growth PPB
26.How is it viable that people and neanderthals made love now not battle? -
ANSWER-such a lot of greater humans, however discover neanderthal DNA in
human beings
27.How is the erosion and climate of the developing Himalayas affecting international
weather? - ANSWER-b/c growing less floor region and lower altitudes and melting
