At the equator, the sun is directly overhead at noon on these two equinoxes. the nearly equal hours of day and night is due to the refraction of sunlight or bending of lights Ray's that causes the sun to appear above the horizon when the actual position of sun is below the horizon.
On equinox, the sun moves across the celestial equator, which lies directly above the Earth's equator. When the sun crosses the plane, it rises exactly in the east and sets exactly in the west.
Bottom line: There's slightly more day than night on the day of an equinox. That's because the sun is a disk, not a point of light, and because Earth's atmosphere refracts (bends) sunlight.
If the North Pole is having summer, what season is the South Pole having?
Answer: winter the end of winter
Explanation:
Answer:
Winter
Explanation:
Remember that whatever the North Pole is having, the South Pole is the exact OPPOSITE. (North and South are also opposites)
Desertification occurs when drought and human activity destroy once-fertile land and water resources. The Sahel region of the Sahara is an area particularly affected by desertification. Lake Chad, located within the Sahel, is now referred to as “Africa’s disappearing lake,” as it is literally shrinking. Watch this video on desertification and read this article about Lake Chad. Based on what you learn from these resources, write a brief essay giving specific examples of how human activity has contributed to the problem of desertification in the Sahel region. How has the problem affected Lake Chad? How has it endangered the local population’s way of life?
Answer:
Human activity, including irrigation practices, hydroelectric dams, and intense agricultural use, have led to desertification in the Sahel region. In addition, global warming has added to the problem. Over time, the soil becomes overused and sterile. As that dry and arid soil moves, it begins to encroach on local bodies of water. Lake Chad, as a result, has shrunk in size. Just 40 years ago, this lake contained 15,000 square miles of water. It now contains just over 500 square miles of water.
The locals of this region depend heavily on both fertile soil and healthy bodies of water for survival. Desertification can greatly endanger their way of life. For example, famers cannot produce the necessary crops, and fishers cannot rely on as much seafood. The article mentions that fishers who used to be able to fill hundreds of traps can now barely fill one. Desertification in the Sahel and its impact on Lake Chad will have a lasting effect and could possibly mean a different way of life for generations to come in the region.
Explanation:
The Sahel region's desertification is an issue as, without the roots of trees and other plants, the wind may easily sweep the dust away.
Due to these problems, water is now in short supply for local residents, animals, and plants. Farmers and herders are unable to continue living their traditional lifestyles without access to water and productive land.
How has desertification affected Lake Chad?
The "Basin" of Lake Chad, which makes up over 8% of the continent, is divided among seven nations: Algeria, Cameroon, Libya, Chad, Niger, and Nigeria. Due to overuse and the consequences of climate change, the water body has decreased by 90% since the 1960s.
As a result of desertification and climate change, which have reduced Lake Chad's surface area by 90% since 1960, the lake is gradually disappearing. The lake is located in the center of the humanitarian catastrophe brought on by the fight with the Boko Haram group's armed forces, making it dangerous to access what little is left.
The lake was formerly among the world's greatest bodies of water.
Learn more about desertification, from:
brainly.com/question/24255548
#SPJ2
3. Reproduction is a process by which an organism
produces offspring, or young, and passes on its
traits or characteristics. Mitosis is important for
asexual reproduction because it gives cells what
unique feature?
Answer:
Mitosis is important for asexual reproduction because it gives cells what unique features. Mitosis and budding are similar because both have what characteristic.
Explanation:
Answer:Production of genetically identical daughter cells (if no errors in replication.
Explanation: mitosis is the process by which the DNA double strand separates and both single strands are replicated to produce two versions of the parent in preparation for cell division.
Sparta was one of the ancient Aegean __ with its own ruler and government.
A. City-States
B. Districts
C. Empires
Answer:
City states
Explanation:
there was no Greek empire just city states
How did the Lord’s Resistance Army (LRA) affect the lives of Grace Akola and others in Uganda?
why are Jupiter, Saturn, Uranus, and Neptune less dense than the inner planets?
convergence of the important rail routes through ........... led to rapid growth . a) amravati b) bhusawal
Answer:
B. Bhusaval
Explanation:
The Earth’s surface is divided into __________ continents and __________ oceans.
A.
eight . . . three
B.
seven . . . four
C.
six . . . three
D.
seven . . . two
Answer:
B
Explanation:
Answer:
The answer is B
Explanation:
There are 7 continents (Africa, Antarctica, Asia, Australia, Europe, North America and South America.)
There are 4 oceans (the Atlantic, Pacific, Indian, and Arctic.)
If the dominant allele is yellow, how many
green pea plant offspring will there be ?
A. 0.
B. 1
C. 2
D.4
what is the cause of most earthquakes group of answers
a) Convection currents inside the earths mantle cause movements in the crust
b) rocks layers break apart along fault lines releasing large amounts of energy
c) volcanic eruptions like mt. saint Helen's are main cause of earth quakes
d) the earth crusts breaks away and moves suddenly into mantle
8. How was the Berlin Act a change in international affairs?
Answer:
It was a change because They had negative impacts such as, loss of land, enslavement in these new territories, natural resources being taken from the people, and European disease.
imagine that jesus is standing before you what kind of help will you ask him to give you and why
Answer:
Explanation:Imagine giving a special gift to a friend—something your friend really needs and ... When we don't invite Jesus to help us become clean through repentance
write a small paragraph about the benefits of the eu and living there
Answer:
Germany, topping the ranking, put in 17.2 billion Euros more than it got out. Poland was the biggest monetary benefactor from the EU, coming out with 11.6 billion euros earned, far ahead of Hungary ( 5 billion Euros) and Greece ( 3.2 billion Euros).
They include;
More choice and stable prices for consumers and citizens.Greater security and more opportunities for businesses and markets.Improved economic stability and growth.More integrated financial markets.A stronger presence for the EU in the global economy.A tangible sign of European identity.the salinity of bay of bengal is ............. than that of arabian sea.
a) less b)more. c) same d) equal
What is the main reason so few African leaders are replaced in free elections?
Answer:
The main reason so few African leaders are replaced in free elections is because the vast majority of African nations have serious socio-political and economic problems, which generate enormous political instability and serious situations of social tension. Thus, for example, countries like Mali have 75% of their population living on less than 2 dollars a day, while others, like Nigeria, increase this percentage to 92%.
Thus, these situations of poverty, need for primary resources and lack of opportunities generate social conflicts that, translated into politics, are the starting point for revolutions, dictatorships and other anti-democratic manifestations.
The Philippines best fits what type of state morphology?
Elimination Tool
Select one answer
A Compact
B Elongated
C Fragmented
Fragmented is the type of state morphology. as the Philippines best fits. Hence, option C is correct.
What is morphology and examples?Biology's study of the dimensions, forms, and internal relationships of animals, plants, and microbes is known as morphology. The phrase describes the basic biological features of a plant's or animal's component arrangement and structure.
The study of morphology examines how morphemes, or the constituents of words, combine or stand alone to convey a variety of meanings. For instance, adding the suffix -s to the morpheme cookie results in the creation of the new word cookies, which has a slightly different meaning than the singular form.
Studying words and their constituent elements is known as morphology. Morphemes are regarded as the smallest significant units of meaning, along with prefixes, suffixes, and base words. Morphmes are significant.
Thus, option C is correct.
For more information about morphology, click here:
https://brainly.com/question/28173904
#SPJ5
Which statement best completes the diagram? Northern European countries have high tax rates =
A. Northern European countries have little social mobility
B. Northern European governments provide many social services
C. Northern European citizens are mostly very poor
D. Northern European economies have grown very slowly.
Answer:B
Explanation:
The strength of tides is related to the position of the Sun, Earth, and the Moon. The diagrams show the alignment of the Sun, Earth, and the Moon on different dates. How did the tides for September 26 compare to the tides for October 3?
The tides on September 26 were stronger than the tides on October 3.
The tides on September 26 were weaker than the tides on October 3.
September 26 and October 3 produced spring tides.
September 26 and October 3 produced neap tides.
Answer:
I think option A is correct
The tide is a rise and fall of water, produced on the 26 Sept will be stronger as compared to the tides produced on October 3 as they fall under spring tides.
The tides are a result of the gravitational attraction and the position of the sun and moon.
Due to the moon is closer but smaller in size it exerts a tidal force that is less than that of the sun. While the sun is farther but huge in size hence has greater gravitational potential.As per the image, the tidal effect of the sun and moon on earth will produce a combined effect know as a spring tide. As compared to the neap tide produce on October 3.Hence the option A that is tides of September 26 will be stronger than those on Octo 3.
Learn more about the strength of tides is related to the position of the Sun, Earth, and the Moon.
brainly.com/question/23147566.
What is the Green Revolution (name 4) and what problems are associated with it
(name 4)?
Please help
Answer:
Green Revolution is great increase in production of food grains,by using insecticide and pesticide
.problems are associated with it:
Loss of soil fertility, erosion of soil, soil toxicity, rare water resources, pollution of underground water,Why is one side of the moon called "the dark side of the moon? A. The moon is in Earth's shadow OB. The moon both rotates on its axis and revolves around Earth every 28 days C. Earth is in the moons shadow.
Answer: Process of elimination, not positive, but the reason the whole moon isnt dark is because it reflects the sun's light. If it were me, I'd guess b.
Explanation:
Answer:
B
Explanation:
i am sorry if it is wrong i hope you have a good day
the map shows where a few resources could be found within the continent of Africa
Answer:
B is the most reasonable answer.
Explanation:
hope this helps :) lmk if i got it right!
Answer:
B
Explanation:
i took this quiz on A P E X
A 30-foot ladder is leaning against a wall. The foot of the ladder is 20 feet
from the wall. How high up the wall does the ladder reach?
Answer: it reaches 50 feet :)
Explanation:
30+20=50
Answer:
22.36 ft.
Explanation:
Pythagorean theorem; it's just b=c2﹣a2=30 squared﹣20 squared=22.36068
write 2 5/6 as a improper fraction
What are the sources of the energy that drives the earth’s processes?
Select one:
A. The sun and the earth’s interior.
B .The sun and chemical reactions.
C. The earth’s interior and chemical reactions.
D. The earth’s interior and gravity.
Answer:
Most of the energy in the Earth system comes from just a few sources: solar energy, gravity, radioactive decay, and the rotation of the Earth. Solar energy drives many surface processes such as winds, currents, the hydrologic cycle, and the overall climate system.
Explanation:
Hope It helps
FOLLOW MY ACCOUNT PLS PLS
what is the other name for doldrum
Answer:
The other name for doldrum is called equatorial calms.
Explanation:
Hope this helps! :)
Which site factor best explains the linear pattern of urbanized areas extending between Washington, D.C., Philadelphia, New York, and Boston? A. The development of cities in the region was influenced by the abundance of deep-water harbors and waterfalls where the flat coastal plains met higher lands. B. The development of urbanized areas in the region was influenced by the ability to easily transport goods between coastal areas and the interior of the country. C. The growth of cities in the region was influenced by the accessibility of raw materials and markets through rivers and canals D. The development of urbanized areas in the region was influenced by growing trade networks between Europe, the Caribbean, and North America. E. The growth of urbanized areas in the region was influenced by many cities achieving dominance as political, financial, and informational capitals.
Answer:
A) The development of cities in the region was influenced by the abundance of deep-water harbors and waterfalls where the flat coastal plains met higher lands.
Explanation: please give me brainliest
The development of cities in the region was influenced by the abundance of deep-water harbors and waterfalls where the flat coastal plains met higher lands. Thus, option A is the correct option.
What is linear settlement in geography?A town or collection of buildings that is constructed in a long line is referred to as a linear settlement and is often modest to medium in size. Several of these towns develop beside a transportation route, such a road, river, or canal. Others develop as a result of natural limitations like coasts, mountains, hills, or valleys. Settlements that are linear may not have a clear center.
In the case of communities established along a route, the town was first established along the transit route, and subsequently the settlement developed along the route. Frequently, there is just one roadway with homes on either side. This trend is seen, for instance, at Mileham, Norfolk, UK. Subsequent construction could create districts and side streets that diverge from the original main street. Southport, England, among other places, developed in this way.
Learn more about linear settlement here:
https://brainly.com/question/28751138
#SPJ2
A cross is made between two parents,
both with genotype Aa. What is the
probability that an offspring will have
the genotype aa?
A 1/8
B. 1/4
C. 1/2
D. 3/4
Answer:
B. 1/4
Explanation:
There are only four possible outcomes so we can automatically eliminate option A. Then if we fill out the Punnett square, the top left outcome will be genotype AA, the top right and bottom left squares will be genotype Aa and the bottom right square will be genotype aa. Since only 1 of the 4 outcomes was aa, the probability that an offspring will have the genotype aa is 1/4.
Airplanes travel in this layer when they are at cruising speed
while at cruising speed planes are in the troposphere
Explain the tradition of the place they visited.
Answer:
People travel for pleasure and need. People have to travel for work, to move location, to study or attend family. People like to travel for many kinds of pleasure. They like to see beautiful places, explore cultures and cuisines. Some like to try activities in different locations or visit family and friends.
What term describes both alleles being
expressed within an offspring?
A. Genotype
B. Complete dominance
C. Codominance dominance
D. Full dominance
Answer:
C
Explanation:
i am sorry if this is wrong
The term that describes both alleles being expressed within an offspring is known as Codominance dominance. Thus, the correct answer is option (C).
What is Codominance?In genetics, codominance refers to a type of inheritance in which two versions (alleles) of the same gene are expressed separately to produce different traits in an individual. That is, instead of one trait predominating over the other, both traits appear, as in a plant or animal with multiple pigment colors.
The MN blood group system of humans is an example of codominance. Two alleles, M and N, govern MN blood type. The M antigen is a surface molecule seen on red blood cells in people who are homozygous for the M allele. Those who are homozygous for the N allele also have the N antigen on their red blood cells.
Therefore, Codominance dominance is the correct answer.
To learn more about codominance, click here:
https://brainly.com/question/14053639
#SPJ6