What does the hummingbird do to survive the freezing cold nights in the Atacama Desert?
need answer now pls

Answers

Answer 1

Answer:

To meet this energetic challenge, hummingbirds save enough energy to survive cold nights by lowering their internal thermostat at night, becoming hypothermic.

Explanation:

Answer 2

Answer:

The Hummingbird uses a process known as torpor, where it lowers it's tempeture below the point of death (18°C/65°F) and slows it's metabolic rate.


Related Questions

Choose a Country and tell me why it's best to live in And the problems to​

Answers

Answer:

Norway

Explanation:

Even the United Nations listed Norway as the best country to live in. Primarily because all of the factors the researchers took into consideration were good marks on behalf of Norway. The European country excels in all the areas that the UN looked at, which you could say is purely based on luck. However, even so, Norway is a good fit for the credentials that the United Nations took into account, which is impressive altogether. People in Norway live to be upwards of eighty-two years old, on average.

Long an isolated country on the outskirts of Europe, Norway has maintained many of its storytelling and folklore customs. The country developed a rich literary tradition after splitting from Denmark in the 19th century, and is now among the world leaders in books published per capita. About 40,000 Sami people maintain a distinct culture in the north of the country, where they heard reindeer. Skiing and skating are national pastimes.Like many countries in Europe, Norway struggles with how to integrate refugees and ethnic minorities. Other challenges include how to preserve the country's robust social safety net with an aging population, and how to continue to be economically competitive as global oil prices fall.

In 1949, Norway abandoned neutrality and became a member of NATO. The country is not a member of the European Union, rejecting membership In both 1972 and 1994.

Hope this Helps, Pls Mark as Brainliest!!!

Iceland.

Advantages

1)Amazing landscapes

2)One of the world's best and cheapest education systems.

3)No wars or conflicts.

4)Everyone knows each other within communities.

5)Free healthcare

Disadvantages

1)Most foodstuffs are imported so if you don't like Icelandic food it will be expensive.

2) Active volcanoes

3)the language is very hard do learn

4) Geographically and economically isolated from most of the world.


The diagram below shows the Earth and Sun. What is the most likely time for the location marked with a red dot? (Reminder:
Earth rotates in a counterclockwise direction.)

a. 4:00am
b. 10:00am
c. 4:00pm
d. 10:00pm

Answers

Answer: a part

Explanation: yes

how do i write 4 2/3 as a fraction greater than 1​

Answers

Answer:

14/3

Explanation:

The correct answer is 14/3 because 4*(3/3)= 12/3+2/3= 14/3

Why is Lebanon not a full democracy? PLS answer quickly.

Answers

Answer:

Lebanon is a democracy, but it's only based on confessions and religions. Which means no one in Lebanon can be president,  prime minister or president of parliament.

Three words that describe communism

Answers

Answer:

Common

Usual

Universal

Explanation:

Please mark branliest if this helped ;)

socialism, collectivism, universal

What are the land issues and access of Taiwan?

Answers

Answer:Taiwan is mostly mountainous in the east, with gently sloping plains in the west. The Penghu Islands appear in the Taiwan Strait to the west of the main island.

Explanation:

hope this helps

Most of the western United States, except the
explanation for the lack of growth in the Pacific states?
A. The Pacific states are a less attractive region to live in.
B. The Pacific states have a higher cost of living than the states further inland.
C. Many people disagree with the politics and beliefs of people living in these states.
D. More people were moving to New England and the Northeast.

Answers

Answer:

The Pacific states have a higher cost of living than the states further inland

Explanation:

its C

Yall about how long does it take before picked hydrangeas die???

Answers

Answer: about 2-3 days after picked

how our weather in Atlantic Canada is formed and what influences the weather.

Answers

Answer:

heyo

Explanation:

Atlantic Canada includes the provinces of New Brunswick, Newfoundland and Labrador, Nova Scotia, and Prince Edward Island (Figure 1a, b). Newfoundland and Labrador has the largest area of the four provinces, more than three times the land area of the three Maritime Provinces combined, and extends from latitude 60 °23'N (Cape Chidley) to latitude 46°37'N (Cape Pine). Of the three Maritime Provinces, New Brunswick is the largest and Prince Edward Island the smallest. The southernmost point in Atlantic Canada is Cape Sable, NS (43 °28'N). With the exceptions of Churchill Falls, Labrador City and Wabush, NL, no community is more than 200 km from the nearest marine shoreline.

Answer:

Explanation:

Alot of things influences weather including: landscape, latitude, earth's rotation, tilt of the earth on its' axis and environmental events. However, the biggest driver of weather is the sun.

Based on the chart above, the countries with the lowest human development are located on which continent
A Asia
B. Africa
C. Australia
D. North America
Please select the best answer from the choices provided
OA
OB

Answers

B ............!!!!!!!!!

Africa is the continent, Based on the chart above, the countries with the lowest human development are located. Hence, option B is correct.

What is low human development?

Low human development is defined as HDI less than 0.550; medium human development is defined as HDI between 0.550 and 0.699; high human development is defined as HDI between 0.700 and 0.799; and very high human development is defined as HDI of 0.800 or more.

The process of expanding people's freedoms and possibilities while also enhancing their well-being is known as human development. The true freedom that everyday individuals have to choose who they are, what they do, and how to live is what human growth is all about.

Unproductive social behaviours, such as war or having very big families, harmful social norms, like drinking and gambling, and a lack of skills owing to inadequate training and education are a few examples of these variables.

Thus, option B is correct.

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Increased consumption in Eastern Europe has resulted in: _____.
increased biodiversity
reforestation
soil degradation
water pollution

Answers

It is the first one for this question
increased biodiversity
hope this help

ASAP PLEASE!!
When tectonic plates are strained to the point that they can no longer bend, which of the following is most likely to occur?

A. Earthquake

B. Volcanic Eruption

C. Convection Current

D. Ocean Basin Formation

Answers

The answer to your question is D

Answer:

c

Explanation:

The Great Barrier Reef is the largest living structure on Earth. Coral reefs consist of huge numbers of individual coral polyps (soft-
bodied, invertebrate animals) that are linked together by tissue. The Great Barrier Reef is an interlinked system of about 3,000 reefs and
900 coral islands divided by narrow passages, located just beneath the surface of the Coral Sea.
*write your answer in km (kilometers)

Answers

Answer:

The Great Barrier Reef makes up about 10 per cent of the world's coral reef ... vast expanse are a unique range of ecological communities, habitats and species – all ... includes some 3000 coral reefs, 600 continental islands, 300 coral cays and ... to just north of Bundaberg; is between 60 and 250 kilometres in width

Explanation:

is lobbying good or bad for democracy​

Answers

Answer:

it depends.

Explanation:

the reason for this is because it should depend on what the issue is and how you should do it

What are the mechanisms that have been claimed to explain the movement of Earth’s tectonic plates?


slab pull and sea-floor spreading

mantle convection and continental drift

mantle convection, ridge push, and slab pull

sea-floor spreading and continental drift

Answers

Answer:

B

Explanation:

What warm ocean current surrounds Florida?
1.The North Atlantic drift
2.The Gulf stream
3.The Caribbean current
4.The South Equatorial current

Answers

I think number 3 is the answer

Answer:3

Explanation:

Four different systems are described on the
left. Which describes the graph for each
system?
System A
A The lines have the same slopes and the
same y-intercepts.
B. The lines have the same slopes but
different u-intercepts.
C. The lines have different slopes and
different v-intercepts.
D. The lines have different slopes and the
same y-intercepts.
System B
System C
System D​

Answers

Answer:

System A: The lines overlap.

System B: The lines never intersect.

System C: The lines intersect at a point not on the y-axis.

System D: The lines intersect at the y-intercept.

Explanation:

I️ got the answer right.

System A: The lines overlap.

System B: The lines never intersect.

System C: The lines intersect at a point not on the y-axis.

System D: The lines intersect at the y-intercept.

What is Graph?

In mathematics, a graph is a visual representation or diagram that shows facts or values in an ordered way. The graph's points often show the relationship between two or more things.

Graphs are used in the field of statistics to depict the relationship between variables or the range of values for a particular variable or occurrence. The goal of this section is to describe the graphs that are most frequently used to display data.

A graph can be used to define transport geography. The majority of networks, including the rail, transit, and road networks, are more defined by their links than by their nodes. However, not all transportation networks adhere to this rule.

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Which area of Mexico listed below does not have volcanic soil? Altiplano Central Baja California the coastal plain Yucatán Peninsula

Answers

Answer:

Yucatan Penisula

Explanation:

Question 7 of 10
2 Points
In the diagram below, BD is parallel to . What is the value of y?

Answers

Answer:

B. 67

Because they are alternate exterior angles.

Answer:did it on a pex

67

Explanation:) hope this helps

Which process of the water cycle provides most of the water vapor in Earth’s atmosphere? A. infiltration of surface water B. evaporation from the ocean C. evaporation from bodies of fresh water D. transpiration from plants

Answers

Answer:

B. Evaporation from the Ocean

Explanation:

The Ocean provides at least 90% of the moisture in our atmosphere!

A geographer’s interpretation of events, people, and places is influenced by perceptions and perspective.
true or false

Answers

The answer is TRUE, A geographer’s interpretation of events, people and places is indeed influenced by perceptions and perspective.

Marine west coast and ___________________________ characterizes the eastern coast of Australia's climate.

Answers

Answer: humid climate

Explanation:

The marine and humid west coast climate is a climatic condition that is found in the mid-latitude of the continents. This climate remains humid throughout the year. The sky remains cloudy, temperature remains mild, much precipitation.  The distribution of the climate is influenced by the Europe and the North America. Its geographical location places it to the westerly winds.

The majority of people in east Africa are either
A) Christian or Orthodox
B) Animist or Christian
C) Christian or Muslim
D) Muslim or Animist

Answers

Not quite sure, but C.. Christian or Muslim
It is C) Christian or Muslim, just answered this on my AP test

What are the two ways that rocks are broken down into smaller pieces?


A. abrasion and erosion

B. chemical weathering and dissolving

C. physical weathering and precipitation

D. chemical weathering and physical weathering

Answers

All i know it has something to do with mechanical weathering, that was what i was taught.

Answer: D

i think so

The equation for distance is d = st. If a car has a speed of 77.0 m/s and
travels for 45.0 seconds, how far does it go?​

Answers

Answer:

d = 77(45) = 3465 m = 3.465 km.

Explanation:

Since you are given the formula all you need to do is "plug and chug!" dont really have an explanation for this but hope it helped!

which of the following is not a result of globalization?

Answers

Answer:

what are the options?

Explanation:

Answer:

A.

the worldwide spread of Internet search engines

B.

the worldwide sharing of new flu vaccines

C.

the rapid spread of new flu viruses around the world

D.

the high fertility rate in sub-Saharan Africa

Explanation:

The Red Sea formed as the African Plate moved apart from the Arabian Plate. Which type of boundary was involved in the formation of the Red Sea?


transform boundary

divergent boundary

stationary boundary

convergent boundary

Answers

The answer is divergent boundary.

Divergent boundaries happen when two plates move apart from each other. Transform boundaries occur when two plates slide past each other. Stationary boundaries are when two plates are too weak to take over each other. Convergent boundaries are when two plates collide.

Galvin grew up on a farm. He worked on his father’s farm and then inherited the business when his dad retired. For which career pathway(s) would Galvin be most qualified?

Answers

Answer: Galvin is most qualified to work for plant systems and animal systems.

Explanation: He already has the skills because his father had given him enough training to be prepared in a farm. It would be convenient for him to continue plant systems and animals systems.

Animal and plant systems are Galvin's areas of expertise. Because of the instruction he received from his father, he is already equipped to work on a farm. He will find it convenient to keep on with the animal and plant systems.

What is a career pathway?

In the US, a method called "Career Pathways" is utilized to help people make the transition from school to the workforce and back again. The existing and future workforce in America now has more possibilities for education, training, and learning because of the federal, state, and municipal adoption of this policy. The goal of career paths is to enhance students' fundamental academic, technical, and employability abilities while also providing them with ongoing education and training and placing them in high-demand, high-opportunity careers.

Federal, state, and municipal governments have all embraced career pathway models. States frequently combine multiple federal streams to fund various components of career pathways models because of their cross-system nature.

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Another term for a state is a
A. city
B. county
C. country
D. community
Please select the best answer from the choices provided
A
B
C
D

Answers

Answer:

B

Explanation:

Using process of elimination it is county

Answer:

c

Explanation:

none

which latitude {60, 45, or 30} would have the highest average annual temperature? Why? I need an answer asap please...

Answers

Answer:

A latitude of 30'.

Explanation:

A smaller latitude means that the location is closer to the equator. Being closer to the equator results in more sun exposure, meaning a higher average temperature and hotter climate.

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There are 70,000 bacteria present in a culture. An antibiotic is introduced to the culture and the number of bacteria is reduced by half every 4 hours. Which of the following statements are true? Select all that apply.A.) two hours after the antibody is introduced , there are 35000 bacteria present in the culture B.) 24 hours after the antibiotic is introduced , the number if bacteria in the culture is reduced to 1093C.) the number of present in the culture during the 24 hours after the the antibiotic is introduced is an example of exponential decay D.) the half-life of the bacteria after the antibiotic is introduced is 2 hours E.)the function B(x)=70000(0.5)^x where x is the number of 4 hour periods represents the amount of bacteria present after the antibiotic is introduced There are 12 inches in 1 foot. Write 75 inches in feet and inches The ratio of the leg opposite to an angle to the leg adjacent to the angle in a righttriangle is called the ___ of the angle.A. sineB. tangent C. cotangent D. secant What is the disciminant of 3x^2-10x=-2 i need help asap! anyone know this? Value: 2How deadly was the Civil War? Choose all that apply.[mark all correct answers]a. 680-800,000 people diedb. Half a million Americans diedc. More than the combined total deaths of the American Revolution, World War I, World War II,and Vietnam combined.d. More than all wars combinedI# 1/5Next > PART A: Which of the following best describes a central theme of the text? An air-track glider attached to a spring oscillates between the 10.0 cm mark and the 61.0 cm mark on the track. The glider completes 11.0 oscillations in 31.0 s Yesterday, the price of a gallon of gas at five gas stations was $3.72, $3.87, $3.78, $4.09, and $3.989, respectively, but today each gas station raised its price by $0.08. What is today's mean price of a gallon of gas at the five stations?A. 3.97B. 4.05C. 3.89D. 3.81 Why are "Outer planets" also called gas giants? Ms. Pettini's history class has too many students in it. If the class were splitinto equal parts to form 3 new classes, each class would have no more than14 students in it.If s= the number of students in Ms. Pettini's history class, whichmathematical sentence expresses the information above? Given that x+1 is a factor of 2x^3-3x^2-8x-3 , solve 2x^3-3x^2-8x-3=0. This means find all the roots for the function. In 1925, the population of a city was 90,000. Itspopulation increases by 2.1% per year. What will the population be in 2020? Personification or Hyperbole. Your suitcase weighs a ton Why does Viola help Duke Orsino try to win Olivia when Viola is in love with him herself? What might happen when a Hox gene turns other genes on or off? Pls show me the work too why sleeping is important for teen?200 paragraph Nathan would like to save his PowerPoint presentation as a video that can be replayed easily on any device at full quality. Which option should he use?Low QualityInternet QualityPresentation QualitySecured Quality pls helllllllllllllp