explain the occurrence of day and night? 8 marks
Answer:
The Earth orbits the sun once every 365 days and rotates about its axis once every 24 hours. Day and night are due to the Earth rotating on its axis, not its orbiting around the sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time
Explanation:
the negative effects the location of sewage works will have on the nearby residential area.
Sewage and wastewater carries many bacteria and diseases. These bacteria can cause disease like diarrhea, fever, cramps, and sometimes vomiting, headache, weakness, or loss of appetite.
What are the harmful effects of sewage?The effects of sewage on the environment are largely negative. It needs to be properly treated before it can be disposed of, usually into the ocean.
There are two problems,
If sewage is only partially treated before it is disposed of, it can contaminate water and harm huge amounts of wildlife.
Secondly, leaking or flooding can cause completely untreated sewage to enter rivers and other water sources, causing them to become polluted.
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only 10 percent of china's land is suitable for farming, but china is still the worlds leading producer of___
Answer:
only 10 percent of china's land is suitable for farming, but china is still the worlds leading producer of crops
The ozonosphere absorbs ___
radiation.
Answer:
ultraviolet radiation
Explanation:
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How will building a road through the rainforest affect the people or system? Is the effect positive, negative, or both? Explain why. ( If you look at the Graphic organizer and answer all the questions I will give 100 points)
Write a pharagraph or more on planting trees in Africa and how it would reduce climate change. ILL GIVE BRAINLYEST!
Tree remains one of the most effective means of tackling climate change, particularly when it is designed to rely on green energy. This natural climate solution reduces the impact of desertification, supports ecosystems, and removes CO2 from the atmosphere.
What is climate change?Climate change refers to the change in the environmental conditions of the earth. This happens due to many internal and external factors. The climatic change has become a global concern over the last few decades. Besides, these climatic changes affect life on the earth in various ways.
As climate change worsens, dangerous weather events are becoming more frequent or severe.
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1,1 Ermelo is situated in A Gauteng B North West C Mpumalanga Free state D O
Answer:
Hello
Explanation:
The answer is C Wpumalanga.
Area of both types sweet water and salaine water is?
Explanation:
sweet water: waterfalls, streams, lakes and small marine areas
salaine water: sea, ocean, some types of lakes and rivers,
Liquid leaking from a landfill is a big problem because it can contaminate ____.
A: Sewage
B: The mantle
C: Groundwater
D: The atmosphere
Answer: is C
Explanation:
How will building a road through the rainforest affect the Rainforest ecosystem? Is the effect positive, negative, or both? Explain why.
Which of these is a density-independent factor?
A.Water supply
B.Shelter
C.Forest fire
D.Food source
Answer:
Forest Fire
Explanation:
A density-independent factor is something that isn't based on population size.
What is an upstream and a downstream
Answer:
Upstream refers to the material inputs needed for production, while downstream is the opposite end, where products get produced and distributed.
Explanation:
HOPE THIS HELPS AND HAVE A NICE DAY <3
What led to discovery and Its this important to its connection the rest of the world?
Historians generally recognize three motives for European exploration and colonization in the New World: God, gold, and glory.
Energy released by the sun is short-wave ____
what caused damage to the ecosystems in the great lakes
Answer:
Threats to the Great Lakes' ecosystems, include invasive species, climate change, pollution, and habitat destruction. Climate change affects water temperatures, weather patterns, and lake levels. Pollutants from residential, agricultural, and industrial areas reduce water quality.
Explanation:
If it is noon on a clear
spring day, which of the
following can we say
with certainty after Earth
makes one half of a full
rotation?
a
A. It will be autumn.
B. It will be noon again in the same location.
C. It will be midnight.
D. It will be a completely new year.
when Earth makes half of a full rotation starting with noon time of spring day, there will be midnight on completion. Thus, option C is correct
What do you mean by rotation?When the earth revolves around its own axis, rotation takes place. This will result in changes day and night. Earth takes 24 hours to complete a rotation on its axis.
When earth revolves around the sun it is called revolution, due to which a year got changed. Earth takes 365 days to complete a revolution.
Therefore, option c when the earth makes a rotation at noon and completes its half-cycle clearly shows midnight.
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name two similarities between terrestrial and jovian planets
Answer:
Please Mark me as brainliest
Explanation:
Similarities Between the Terrestrial & Jovian Planets
Terrestrial and Jovian Planets. Each planet orbiting our sun is unique. ...
Origin. Our solar system is part of a larger solar nebula. ...
Orbit. Most of the planets in our solar system have a nearly circular orbit around our sun. ...
Core and Atmosphere. ...
Weather and Magnetic Fields.
Whay are the coral reefs and how important are they to the area of ecosystem? Short sentence only please
Answer:
Coral reefs protect coastlines from storms and erosion, provide jobs for local communities, and offer opportunities for recreation. They are also are a source of food and new medicines. Over half a billion people depend on reefs for food, income, and protection.
hope this helps!
what is a equanoxal date
Answer:
The answer is
Explanation:
It is the date when the sun is overhead at the equator at mid-day.
what kind of culture and ethnic diversity is found in oceani
Answer:
Cultures in Oceania reflect the native people peoples of Oceania. The four groups are Australian Aboriginals, Polynesians, Melanesians, and Micronesians. Each group and culture is distinct, but with some interaction and blending of ideas.
Explanation:
b. y = 0.2x² -1.9x+ 5.3
15. Which quadratic equation has as its solutions x = 5 ory=.4?
d. y 1.3x² + 4.8x + 4.1
What is the answer
Answer:
4.1x47
Explanation:
i got this anwser from a website
How could interspecific competition lead to evolutionary change?
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When two species compete for the same limiting resource the reduction of the niche overlap may lead to evolutionary changes in both species. Alternatively the competitively dominant species does not change and is maybe even able to expand its niche, and thus reduces niche space available for the other species.Which is the largest scale map? A. 1/24,000 B. 1/62,500 C. 1/100,000 D. 1/250,000
Answer:
A. 1/24,000
Explanation:
As a fraction, 1:24,000 is bigger than 1:250,000, so the 1:24,000 map is a larger scale map than the 1:250,000 map. the large scale map covers less area on the ground . The large scale map should have more detail.As compared to the other scale 1:24000 is large
Give me 5-7 the question is in the image please help asap!.
Answer:
he means that in order for the change you want to happen you have to contribute and change things for yourself and others. It could be relatable to you, do you go to protests and/or advocate for change? You can apply this by going to protests and advocating for change.
Explanation:
Help pleaseeeeeeeeee
Answer:
2. I see Unity as one element of art and I see balence as the one principle of art in the pic.
3. It like a winning event a soilder win and come back home safley and alot of cheering that is happening or a farewell event.
4. It for unity where people get along well with eachother and courageness act.
Explanation:
I got pretty bored of doing this now -_-
what is friendly organism ?
Answer:
In agriculture and gardening, a beneficial organism is any organism that benefits the growing process, including insects, arachnids, other animals, plants, bacteria, fungi, viruses, and nematodes.
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GRAFF REINET d) How do the farmers transport the water from the sources identified in QUESTION 2.3 b). Geestest Climate program 2021 (1x 2)(2) office. 2.4 Choose the correct word between the brackets. The type of slope that is found from spot height 1088 in block D10 southwards in a concave I convex! uniform) uniform) slope and northwards a (concave I convex! slope. (2x1)(2) 2.5 Describe the contour arrangement in block F8 shows that the area chosen for the Aerodrome was suitable for landing airplanes? (1x 2)(2) 2.6 Identify the landform visible between the Toposcope block B1 to trigonometrical station 90 in block E3 on the orthophoto map. (1x 2)(2) 2.7 Study the photograph below of Spandaukop in block E3. It shows a typical Karoo landscape.
Answer:
Corrective maintenance – costs due to modifying software to correct issues discovered after initial deployment (generally 20% of software maintenance costs)
Adaptive maintenance – costs due to modifying a software solution to allow it to remain effective in a changing business environment (25% of software maintenance costs)
Perfective maintenance – costs due to improving or enhancing a software solution to improve overall performance (generally 5% of software maintenance costs)
Enhancements – costs due to continuing innovations (generally 50% or more of software maintenance costs)
Explanation:
How does physical and chemical properties of water affect ocean circulation
Answer:
Physical Properties of Water (H2O):
It is Colorless Liquid.
It is Tasteless.
It ha a Specific Gravity of 1 at room Temperature.
It freezes at (0) zero, degree Celsius.
It boils at 100 degrees Celsius.
Chemical Properties:
It is the BEST solvent of all solvents.
When decomposes, it gives two atoms of Hydrogen (H2) and one atom of Oxygen (O).
It is an excellent diluent for all acids.
It reacts vigorously with Sulphuric Acid(H2SO4) producing HEAT. Acid should be added to Water, Not the other way round.
Water is an essential Nutrient to Humans, Animals and Plants.
Explanation:
what is difference between cultur region and cultur area
Answer:
A culture region and a culture area are the same thing
Explanation:
A culture region is a term used in both geography and anthropology. It is often called the cultural sphere, cultural area, or culture area as well.
SECTION 3 REVIEW
1. Modify the following false statement to make it a true state-
ment: Fossils are found in igneous rock.
Answer:
option three!
Explanation:
iv'e gotten this question before, and when i answered it, the answer was option 3!