Bio 23 - Exam 4

Pregunta 1 de 48

1

If ammonia is so toxic, how do fish diffuse it out of their bodies directly?

Selecciona una de las siguientes respuestas posibles:

They don't - they convert it to uric acid!
They use the surrounding water to diffuse it
The kidneys help to break down ammonia
The liver helps to break down ammonia
Ammonia isn't toxic to fish in small quantities

Explicación

Pregunta 2 de 48

1

Which of these are NOT a function of the kidneys?

Selecciona una de las siguientes respuestas posibles:

regulation of ion concentration in the blood
elimination of organic waste products
breaking down ammonia
regulation of blood volume and pressure
recovering nutrients lots in urine

Explicación

Pregunta 3 de 48

1

Urea is 100,000x MORE toxic than ammonia

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 4 de 48

1

Match each pair correctly

Selecciona una de las siguientes respuestas posibles:

body cells - ammonia
liver - urea
kidneys - urine
body cells - urea
liver - urine
kidneys - ammonia
body cells - ammonia
liver - urine
kidneys - uric acid
body cells - urea
liver - uric acid
kidneys - ammonia
body cells - uric acid
liver - ammonia
kidneys - urine
body cells - ammonia
liver - uric acid
kidneys - urea

Explicación

Pregunta 5 de 48

1

An unknown animal contains a single ear bone with very well-developed hearing. What type of waste would you expect this animal to produce?

Selecciona una de las siguientes respuestas posibles:

ammonia
urea
urine
uric acid
Only animals with 3 ear bones can have well-developed hearing!

Explicación

Pregunta 6 de 48

1

What are the correct steps of going through the nephron?

Selecciona una de las siguientes respuestas posibles:

1. Collecting Tubule
2. Ascending Loop of Henle
3. Descending Loop of Henle
4. Proximal Convoluted Tubule
5. Glomerus & Renal Corpuscle
6. Distal Convoluted Tubule
1. Ascending Loop of Henle
2. Descending Loop of Henle
3. Collecting Tubule
4. Proximal Convoluted Tubule
5. Distal Convoluted Tubule
6. Glomerus & Renal Corpuscle
1. Glomerus & Renal Corpuscle
2. Proximal Convoluted Tubule
3. Descending Loop of Henle
4. Ascending Loop of Henle
5. Distal Convolute Tubule
6. Collecting Tubule
1. Glomerus & Renal Corpuscle
2. Distal Convoluted Tubule
3. Proximal Convoluted Tubule
4. Ascending Limb of Loop of Henle
5. Descending Limb of Loop of Henle
6. Collecting Tubule
1. Glomerus & Renal Corpuscle
2. Proximal Convoluted Tubule
3. Distal Convoluted Tubule
4.Descending Limb of Loop of Henle
5. Collecting Tubule
6. Ascending Limp of Loop of Henle

Explicación

Pregunta 7 de 48

1

Match the function:
Glomerus & Renal Corpuscle - ❌
Proximal Convoluted Tubule - ❌
Descending Limb of Loop of Henle - ❌
Ascending Limb of Loop of Henle - ❌
Distal Convoluted Tubule - ❌
Collecting Tubule - ❌

Arrastra y suelta para completar el texto.

passive formation of ultrafiltrate

Active & passive reabsorption

H2O absorption 25% of original h20remain

ion absorption - no osmosis here

h20 absorption - 5-20% of h20 remaining

receives fluid & makes final adjustments

Explicación

Pregunta 8 de 48

1

Which is NOT a way that animals reduce water loss?

Selecciona una de las siguientes respuestas posibles:

hyperthermia
eating halophytes
never drinking
don't sweat
not producing ammonia

Explicación

Pregunta 9 de 48

1

Which of the following about nerve impulses is correct?

Selecciona una de las siguientes respuestas posibles:

All stimuli are the same
All nerve impulses are the same
All nerves connect to the same part of the brain
Radiant energy is not an effective stimulus

Explicación

Pregunta 10 de 48

1

Match with the type of vision:

Distance Vision:
1) Ciliary bodies ❌
2) ❌ on suspensory ligaments
3) Lens ❌

Close Vision:
1) Ciliary body ❌
2) ❌ on suspensory ligament
3) Lens ❌

Arrastra y suelta para completar el texto.

relaxed

Tension

flat

contracts

No Tension

spherical

Explicación

Pregunta 11 de 48

1

Vertebrate is to ❌ as invertebrate is to ❌

Arrastra y suelta para completar el texto.

inverted retina

verted retina

Explicación

Pregunta 12 de 48

1

Match the eye to the animal:
Prey Animal - ❌ ❌
Predator Animal - ❌, ❌
horse - ❌
bird - ❌
arthropods - ❌

Arrastra y suelta para completar el texto.

high visual field,

mostly monocular vision

smaller visual field

mostly binocular vision

sloped retina

eye with sclerotic ring

compound eye

Explicación

Pregunta 13 de 48

1

Match the correct eye terms:
1) Dark Vision - ❌ -> ❌
2) Light Vision - ❌ -> ❌
3) Rods - ❌
4) Cones - ❌

Arrastra y suelta para completar el texto.

postsynaptic neurons inhibited

neurotransmitter released

postsynaptic neurons released

nothing released

light vision

Color vision

Explicación

Pregunta 14 de 48

1

An example of active generation would be: detecting electric field from a prey.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 15 de 48

1

Which of these is not a stimulus?

Selecciona una de las siguientes respuestas posibles:

Energy
electrical
chemical
radiant
mechanical
all of these are stimuli

Explicación

Pregunta 16 de 48

1

Water can have both high and low albedo

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 17 de 48

1

A rainstorm is blowing in, you can use the environmental lapse rate to learn about the change in air temperate from it.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 18 de 48

1

Which of the following which you expect to hold the most amount of heat?

Selecciona una de las siguientes respuestas posibles:

environmental lapse rate
dry adiabatic lapse rate
moist adiabatic lapse rate

Explicación

Pregunta 19 de 48

1

Which of the following are major air circulation cells?

Selecciona una o más de las siguientes respuestas posibles:

henle cell
ferrell cell
hadley cell
equator cell
middle cell
polar cell
regional cell

Explicación

Pregunta 20 de 48

1

Match the correct terms:
❌ & ❌ - equator faces the sun directly; 12 hours of daylight and nighttime
❌ - Nothern hemisphere tilts towards the sun; longer days than nights
❌ - Nothern hemisphere tilts away from the sun; longer nights than days

Arrastra y suelta para completar el texto.

March

September Equinox

June Solstice

December Solstice

March Solstice

September Solstice

June Equinox

December Equinox

December

June

September

Explicación

Pregunta 21 de 48

1

Which of the following is NOT a regional effect on climate?

Selecciona una de las siguientes respuestas posibles:

Elevation
Proximity to an ocean or body of water
rain shadow
cloud covering

Explicación

Pregunta 22 de 48

1

High mountains have a climate similar to the poles due to:

Selecciona una de las siguientes respuestas posibles:

environmental lapse rate
rain shadow
dry adiabatic lapse rate
moist adiabatic lapse rate
albedo
distribution of solar energy

Explicación

Pregunta 23 de 48

1

Which of the following are used to classify a terrestrial biome?

Selecciona una o más de las siguientes respuestas posibles:

temperature
precipitation
vegetation type
organisms
populations
albedo

Explicación

Pregunta 24 de 48

1

Match the description to the biome:
Extremely cold, frozen, no vegetation - ❌
Long cold winters, short cool summers; soil has permafrost layer; low growing plants and mosses - ❌
Very cold climate, has extremely wide annual temperate range; limited species, coniferous trees - ❌
Wide range of annual temperature; layered vegetation, lots of species, trees lose leaves in winter - ❌
Lots of rain, cool wet winters, mild foggy summers; Douglas fir, coast redwoods and other conifers - ❌
Summer rains and winter snows; grassy vegetation, dry climate, fires & grazing animals keep out trees- ❌
Little rain; vegetation specialized for conserving water, greatest fluctuation in daily temperatures - ❌
Mediterranean climate; hot dry summers and cool wet winters, plants adapted to fires - ❌
Little rain; sand and camel deserts - ❌
Distinct wet and prolonged dry periods; grasses with scattered trees due to fires and grazing animals - ❌
Pronounced dry season; grassy vegetation but more trees; found between savanna and rainforest - ❌
Warm, wet climate; no limit on plant growth, highest species diversity on earth - ❌

Arrastra y suelta para completar el texto.

Polar Desert

Tundra

Boreal Forest

Deciduous Forest

Temperate rain forest

temperate grasslands

Cold Desert

Chaparral

Hot Deserts

Tropical Savanna

Tropical scrubland

Tropical Rain Forest

Explicación

Pregunta 25 de 48

1

Selecciona la opción correcta de los menús desplegables para completar el texto.

Species diversity....
( increases, decreases ) towards equator
( decreases, increases ) at higher elevation
( increases, decreases ) on larger land areas
( decreases, increases ) with increasing isolation

Explicación

Pregunta 26 de 48

1

Match to the correct terms for aquatic biomes:
❌ - Uppermost layer
❌ - Part of Photic Zone; rooted plants grow here
❌ - Cold and Dark; lots of nutrients here
❌ - ocean far from shore; a marine "desert"

Arrastra y suelta para completar el texto.

Photic Zone

Littoral Zone

Aphotic Zone

Pelagic Zone

Explicación

Pregunta 27 de 48

1

Which of the following applies to lichen?

Selecciona una o más de las siguientes respuestas posibles:

secondary succession
primary succession
pioneer stage
intermediate stage
climax community

Explicación

Pregunta 28 de 48

1

Match the following:
1) Pioneer Vegetation -
(a) ❌ selected species
(b) ❌ competitors in established communities
(c) ❌ reproductive rates

2) Climax Community
(a) ❌ selected species
(b) ❌ competitors in established communities
(c) ❌ reproductive rates

Arrastra y suelta para completar el texto.

r

poor

high

medium

k

t

m

z

good

low

stable

Explicación

Pregunta 29 de 48

1

Introduced European weeds are more common in disturbed area.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 30 de 48

1

An ecosystem includes all organisms and all non-living aspects of an environment.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 31 de 48

1

What is the basis of nearly all ecosystems on Earth?

Selecciona una de las siguientes respuestas posibles:

solar radiation
fungi
lichens
green plants & algae
carbon

Explicación

Pregunta 32 de 48

1

~25% of energy at each trophic level is transferred to the next.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 33 de 48

1

Which of the following is a producer?

Selecciona una de las siguientes respuestas posibles:

algae
fungi
plankton
bacteria
crustacean

Explicación

Pregunta 34 de 48

1

DDT was banned around the world. However, nearly all organisms tested contain DDT.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 35 de 48

1

Which of the following would you expect biological magnification to have the biggest effect on?

Selecciona una de las siguientes respuestas posibles:

Plankton - Their bodies are small so it's easy for harmful effects to kill them.
Plants & Algae - Environmental toxins will hurt them first since they are at the lowest trophic level.
Birds - Birds have evolved very little resistance to newer environmental toxins.
Polar Bears - By eating at a higher trophic, the harmful substances accumulate in their bodies more quickly.

Explicación

Pregunta 36 de 48

1

Polyandry is the most common mating system observed.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 37 de 48

1

Which of the following is NOT a characteristic of a population?

Selecciona una de las siguientes respuestas posibles:

density
dispersion
birth rate
death rate
immigration
emigration
bio mass

Explicación

Pregunta 38 de 48

1

Ecological density takes into consideration that not all habitat is equal.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 39 de 48

1

❌ - Competition, Disease & parasitism, predation
❌ - Weather & Geological Events

Arrastra y suelta para completar el texto.

Density Dependent Limiting Factor

Density Independent Limiting Factor

Carrying Capacity

Natural Selection

Explicación

Pregunta 40 de 48

1

Label the graph correctly. Not all terms will be used

Arrastra la opción correcta a cada uno de los puntos naranjas

Density Dependent Factors

Birth Rate

exponential growth

carrying capacity

population size

evolution

rate of change

natural selection

equilibrium

time

age

Explicación

Pregunta 41 de 48

1

Which of the following is NOT considered to be an island?

Selecciona una de las siguientes respuestas posibles:

Mountain in a "sea" of lowlands
Oases in a "sea" of desert
Small lake in a "sea" of lake
Grove of trees in a "sea" of grassland
These are all islands

Explicación

Pregunta 42 de 48

1

Match the islands:
❌ - have fewest species
❌ - Have most species
❌ have high colonization and high extinction rate = high turnover rate
❌ - have low colonization and low extinction rate = low turnover rate

Arrastra y suelta para completar el texto.

Small-Distant Islands

Large-Near Islands

Small-Near islands -

Large-Distant Islands

Explicación

Pregunta 43 de 48

1

Lots of edge is important for a healthy reserve!

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 44 de 48

1

Which of the following are POSITIVE feedback loops?

Selecciona una o más de las siguientes respuestas posibles:

Melting ice makes earth absorb more heat
heating causes more water vapor - traps more heat
melting permafrost releases CO2 from tundra
heating oceans = photosynthesis in algae so less CO2 removed from the atmosphere
More water vapor makes more white clouds and cools the earth
Increases CO2 may make plants grow faster/more which remove CO2

Explicación

Pregunta 45 de 48

1

It's hard to differentiate between innate and learned behavior.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 46 de 48

1

Which of the following pertain to fixed action potentials?

Selecciona una o más de las siguientes respuestas posibles:

appears intelligent but is automatic
once started goes to completion
requires a releaser
part of simple aggregation
Tucking behavior in African Lovebirds

Explicación

Pregunta 47 de 48

1

Selecciona la opción correcta del menú desplegable para completar el texto.

Because of habituation, if an animal is repeatedly exposed to a stimulus it is going to respond ( more, less, the same )

Explicación

Pregunta 48 de 48

1

Altruistic behavior puts a species own safety and reproduction at risk. Why do we still see animals displaying these behaviors?

Selecciona una de las siguientes respuestas posibles:

Animals that display altruism usually have short lifespans because of it.
Animals are compassionate.
They only display altruism to their offspring.
Altruism increases inclusive fitness

	Creado por Sylas Eckhart hace alrededor de 5 años

Test sobre Bio 23 - Exam 4, creado por Sylas Eckhart el 29/05/2019.

Bio 23 - Exam 4

Bio 23 - Exam 4

Pregunta 1 de 48

If ammonia is so toxic, how do fish diffuse it out of their bodies directly?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 2 de 48

Which of these are NOT a function of the kidneys?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 3 de 48

Urea is 100,000x MORE toxic than ammonia

Selecciona uno de los siguientes:

Explicación

Pregunta 4 de 48

Match each pair correctly

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 5 de 48

An unknown animal contains a single ear bone with very well-developed hearing. What type of waste would you expect this animal to produce?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 6 de 48

What are the correct steps of going through the nephron?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 7 de 48

Match the function: Glomerus & Renal Corpuscle - ❌ Proximal Convoluted Tubule - ❌ Descending Limb of Loop of Henle - ❌ Ascending Limb of Loop of Henle - ❌ Distal Convoluted Tubule - ❌ Collecting Tubule - ❌

Arrastra y suelta para completar el texto.

Explicación

Pregunta 8 de 48

Which is NOT a way that animals reduce water loss?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 9 de 48

Which of the following about nerve impulses is correct?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 10 de 48

Match with the type of vision: Distance Vision: 1) Ciliary bodies ❌ 2) ❌ on suspensory ligaments 3) Lens ❌ Close Vision: 1) Ciliary body ❌ 2) ❌ on suspensory ligament 3) Lens ❌

Arrastra y suelta para completar el texto.

Explicación

Pregunta 11 de 48

Vertebrate is to ❌ as invertebrate is to ❌

Arrastra y suelta para completar el texto.

Explicación

Pregunta 12 de 48

Match the eye to the animal: Prey Animal - ❌ ❌ Predator Animal - ❌, ❌ horse - ❌ bird - ❌ arthropods - ❌

Arrastra y suelta para completar el texto.

Explicación

Pregunta 13 de 48

Match the correct eye terms: 1) Dark Vision - ❌ -> ❌ 2) Light Vision - ❌ -> ❌ 3) Rods - ❌ 4) Cones - ❌

Arrastra y suelta para completar el texto.

Explicación

Pregunta 14 de 48

An example of active generation would be: detecting electric field from a prey.

Selecciona uno de los siguientes:

Explicación

Pregunta 15 de 48

Which of these is not a stimulus?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 16 de 48

Water can have both high and low albedo

Selecciona uno de los siguientes:

Explicación

Pregunta 17 de 48

A rainstorm is blowing in, you can use the environmental lapse rate to learn about the change in air temperate from it.

Selecciona uno de los siguientes:

Explicación

Pregunta 18 de 48

Which of the following which you expect to hold the most amount of heat?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 19 de 48

Which of the following are major air circulation cells?

Selecciona una o más de las siguientes respuestas posibles:

Explicación

Pregunta 20 de 48

Match the function:
Glomerus & Renal Corpuscle - ❌
Proximal Convoluted Tubule - ❌
Descending Limb of Loop of Henle - ❌
Ascending Limb of Loop of Henle - ❌
Distal Convoluted Tubule - ❌
Collecting Tubule - ❌

Match with the type of vision:

Distance Vision:
1) Ciliary bodies ❌
2) ❌ on suspensory ligaments
3) Lens ❌

Close Vision:
1) Ciliary body ❌
2) ❌ on suspensory ligament
3) Lens ❌

Match the eye to the animal:
Prey Animal - ❌ ❌
Predator Animal - ❌, ❌
horse - ❌
bird - ❌
arthropods - ❌

Match the correct eye terms:
1) Dark Vision - ❌ -> ❌
2) Light Vision - ❌ -> ❌
3) Rods - ❌
4) Cones - ❌

Match the correct terms:
❌ & ❌ - equator faces the sun directly; 12 hours of daylight and nighttime
❌ - Nothern hemisphere tilts towards the sun; longer days than nights
❌ - Nothern hemisphere tilts away from the sun; longer nights than days

Species diversity....
( increases, decreases ) towards equator
( decreases, increases ) at higher elevation
( increases, decreases ) on larger land areas
( decreases, increases ) with increasing isolation

Match to the correct terms for aquatic biomes:
❌ - Uppermost layer
❌ - Part of Photic Zone; rooted plants grow here
❌ - Cold and Dark; lots of nutrients here
❌ - ocean far from shore; a marine "desert"

Match the following:
1) Pioneer Vegetation -
(a) ❌ selected species
(b) ❌ competitors in established communities
(c) ❌ reproductive rates

2) Climax Community
(a) ❌ selected species
(b) ❌ competitors in established communities
(c) ❌ reproductive rates