Answer:
yes,
Explanation:
because people need enough water for them to live and also water is used by many uses like washing
What is the sum of the factors?
Two factors of -48 have a difference of 19. The factor
with a greater absolute value is positive.
6 0 €
0-19
0-13
ОООО
16
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9514 1404 393
Answer:
13
Explanation:
-48 = -1·48 = -2·24 = -3·16 = -4·12 = -6·8
The differences between the second factor and the first are ...
49, 26, 19, 16, 14
The factor pair with a difference of 19 is (-3, 16). The sum of these two factors is ...
16 +(-3) = 13
3. Differentiate between. a) Igneous and sedimentary rock b) Sedimentary and metamorphic rock 4. Classify the following rocks Marble, Pumice, Slate, Obsidian, Limestone 5. Write answer in brief a) What is rock? b) How are igneous rocks formed? c) What type of rock is called sedimentary rock? d) Which rock consists of fossils? e) How are metamorphic rocks formed? Give example also. 6. Write any four uses of rocks.
Answer:
3.igneous and sedimentary and sedimentary and metamorphic.
4. Marble- metamorphic
pumice-igneous
slate- metamorphic
obsidian- igneous
limestone-sedimentary
5. a) A rock is a solid mass of geological materials. Geological materials include individual mineral crystals, inorganic non-mineral solids like glass, pieces broken from other rocks, and even fossils. A rock can be composed of only one type of geological material or mineral, but many are composed of several types.
b) Igneous rocks form when magma (molten rock) cools and crystallizes, either at volcanoes on the surface of the Earth or while the melted rock is still inside the crust. When lava comes out of a volcano and solidifies into extrusive igneous rock, also called volcanic, the rock cools very quickly.
c) Sedimentation is the collective name for processes that cause these particles to settle in place. The particles that form a sedimentary rock are called sediment, and may be composed of geological detritus (minerals) or biological detritus (organic matter).
d) sedimentary rock consits of fossils.
e) Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors. Conditions like these are found deep within the Earth or where tectonic plates meet.
6. Any four uses of rocks are:
•Making Cement (Limestone) (Sedimentary Origin)
•Writing (Chalk) (Sedimentary Origin)
•Building Material (Sandstone) (Sedimentary Origin)
•Bath Scrub (Pumice) (Igneous Origin)
•Kerb Stone (Granite) (Igneous Origin)
Why do we see different shapes of moon ?
Answer:
The phases change as the moon revolves around Earth, different portions of the moon's sunlit surface are visible from Earth. Thus, from the perspective of Earth, the appearance of the moon changes from night to night. Not only does the apparent shape of the moon change, its position in the sky also changes.
why Malaysia has many rives?
1 =1 ? herty rta4356gb? is g sdfgbns iesx?
why fossils are found in sedimentary rocks
give answer for grade 7
Answer:
Almost all fossils are preserved in sedimentary rock. Organisms that live in topographically low places (such as lakes or ocean basins) have the best chance of being preserved. This is because they are already in locations where sediment is likely to bury them and shelter them from scavengers and decay.
Explanation:
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In a paragraph of not more than 8 lines describe the reasons for the difference in the population density of South Africa and England.
Hey there! I'm happy to help!
Both South Africa and England have a similar populations. However, these countries have different population densities. Population density is how crowded the country is with people. South Africa is a much larger country in terms of its area while England has a smaller land area. If they have similar populations, but different amounts of space, one is going to have a higher population density. Since England has less space, it has a higher population density as there are more people in a smaller space. There is more land area in South Africa, so this naturally makes it less crowded.
Have a wonderful day and keep on learning! :D
HELP!!! WILL MARK BRAINLIEST!!
Which are examples of climate’s impact on the natural character of a location?
SELECT ALL THAT APPLIES. NOT JUST ONE. MOVE ON IF YOU DON'T KNOW PLEASE THANK YOU!!
A. a year-long drought
B. solar radiation
C. the amount of total precipitation
D. accrued snowfalls in mountainous areas
Answer:
the amount of total precipitation
Incised meanders a. develop when the stream gradient is steepened or discharge decreases. b. form when base level remains stable for long periods of time. c. can result from either superposed or antecedent stream activity. d. are demonstrating a feature of stream immaturity (meanders) in a mature setting (steep walls).
Answer:
d. are demonstrating a feature of stream immaturity [meanders] in a mature setting [steep walls].
Explanation:
Incised Meander is a river meander which has been cut abnormally into landscape because uplift of land has caused downward erosion by the river. This represents stream immaturity and level of rivers is not stable.
importance of scientific discoveries
Answer:
Scientific knowledge allows us to develop new technologies, solve practical problems, and make informed decisions — both individually and collectively. Because its products are so useful, the process of science is intertwined with those applications: New scientific knowledge may lead to new applications.
I HOPE THIS WILL HELP YOU, HAVE A GREAT DAY:)Explain how species within the natural environment work together.
Answer:
This happens by the process of natural selection. By natural selection, the nature of the species gradually changes to become adapted to the niche. If a species becomes very well adapted to its environment, and if the environment does not change, species can exist for a very long time before they become extinct.
The ones that will be discussed in this article are competition, predation, herbivory and symbiosis. These are not the only types of species interactions, just the most studied — and they are all parts of a larger network of interactions that make up the complex relationships occurring in nature.
Explanation:
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John's dad makes wooden furniture, but there are many furniture makers in his state. John's dad decides to ship his furniture to the next state to
be sold, as there are fewer people selling furniture in that state. Which concept MOST impacts this movement of goods?
ОА
transportation
OB.
distance
oc intervening opportunity
OD. supply and demand
Answer:
D. supply and demand
Explanation:
John's dad is choosing to market his goods where supply is lower, assuming he can capture a larger share of the demand that he can locally. In the scenario described, distance and transportation costs appear not to be significant.
Which of these countries has the smallest land area?
A Nigeria
B) Algeria
Democratic Republic of Congo
Sudan
describe cross section of land structure if nepal in detail
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cam on nha
Answer:
d
Explanation:
Imagine that an impact occurred on the continental plate millions and millions of years ago, leaving behind an impact crater near the right side of the base of the volcano. Why would there be little evidence of this impact crater found today
Answer:
erosion would erode the surrounding area making less obvious and filled in by hardened magma leaving volcano over millions of years i think. Would leave little impact of the crater. Also growth of plants over years in ash-rich, fertile soil
Explanation:
Volcanic craters may be connected with a cone or flanks. Flows may also be present. Impact craters can be distinguished from volcanic craters by having center peaks, ejecta, high rims, and floors that are lower in elevation than the surrounding topography.
What is a volcanic crater called?A caldera is a depression formed when a volcano's magma chamber is emptied in an explosive eruption. Without any structural support below, the terrain surrounding the erupting volcanic vent or vents collapses internally, forming the bowl-shaped caldera.
When an asteroid or meteorite collides with the surface of a bigger solid object, such as a planet or moon, an impact crater is generated. This item must be moving extremely fast—many thousands of miles per hour—in order to generate a proper impact crater.
Learn more about volcanic craters here:
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Which layer of Earth experiences the least amount of pressure?
Answer: the crust.
Explanation: Because the crust does not have to support as much weight. For example, if you were to say the layer closest to the center of the Earth experiences the least amount of pressure, that would not be true because the layers closer to the center of the Earth have to support even more weight above them then the layer farthest out.
Hope this makes sense :))
Which phrase is the best definition of the word technology, in the narrow
sense?
O A. Tools and their use
O B. Exchange of new ideas
O C. Fast communication
O D. Better ways to do things
Answer:
I think the answer is better ways to do things
If AB=12 and BC =19 then what does AC equal
Answer:
it depends on the angle made by lines AB and BC
3. Of the events that you researched in Part II, which do you think was most important to the women’s suffrage movement in the United States? Why?
Answer:
The woman's suffrage movement is important because it resulted in passage of the Nineteenth Amendment to the U.S. Constitution, which finally allowed women the right to vote
identify the statement that is true about soil-forming factors. a. Dry soils tend to contain more organic material than wet soils contain, because wet soils drown vegetation. b. Different plant types can add or remove nutrients within a soil, thereby changing the type of soil that is formed. c. Soil that forms on basalt bedrock will be the same as soil formed on granite bedrock because they are both igneous bedrocks. d. Soil that forms on steep slopes is thicker than soil formed on flat land because of the accumulation of sediment on slopes.
Answer: b. Different plant types can add or remove nutrients within a soil, thereby changing the type of soil that is formed.
Explanation:
Some plants require more a of particular nutrient than others and so will draw more of these nutrients from the soil whilst giving away some of the ones that they do not want. This is one of the reasons that some plants grow better in a particular area than not.
When these plants give or take away nutrients, they would be changing the type of nutrient composition of the soil and this is what makes crop rotation so effective.
In 1980 there was growing concern that the protective ozone layer over the Antarctic might be decreasing and thereby allowing so much harmful ultraviolet radiation to reach the Earth that polar marine life would be damaged. Some government officials dismissed these concerns, since statistics indicated that global atmospheric ozone levels remained constant. The relevance of the evidence cited by the government officials in support of their position would be most seriously undermined if it were true that
Answer:
Even where the amount of atmospheric ozone is normal, some ultraviolet light reaches the Earth's Surface.
Explanation:
Before 1980 there was very little concern about atmospheric ozone decrease. Many plants and animals flourish in warm climates rather than in polar regions. The increase exposure to ultraviolet rays due to shift in atmospheric ozone has threatened marine life.
can you solve this geography question la.
Solve this question and help me to solve la
Answer:
Umm...sorry i don't think i can help you because this homework is given from your book
analisis lah perkembangan terbentuknya kepulauan indonesia
Answer:
Please write in English so I can help.
Explanation: I wanna help.
When there is competition for land, what are some things stakeholders can do to have their voices heard?
Housing development is a solution to increasing housing demand with the rise in population, but this cannot be achieved without causing various environmental impacts. If you lived in Georgia, would you want this land to be developed or preserved? Why?
The land should not be developed.
The stakeholders can do shutdown their businesses and stop doing business activities to have their voices heard. This piece of land should not be developed, it can be preserved because this is the only land left where the organisms live.
If this land is also developed, then the extinction of animals occurs and the whole biodiversity is eliminated from that area so in my opinion, the land should be preserved for the animals so it is recommended that the land should not be developed.
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effects of low temperature in crop
production
Colder weather can decrease plant enzyme activity. This then disrupts plant nutrient intake because plants secrete enzymes to digest surrounding materials for soil. Consequently, this can stunt growth or more severely cause them to die
name any two major desert region near the tropic of cancer
Explanation:
Much land on or near the Tropic of Cancer is part of the Sahara Desert, while to the east, the climate is torrid monsoonal with a short wet season from June to September, and very little rainfall for the rest of the year
3
Drag each tile to the correct box.
Which economics term does each scenario describe?
diversified economy
specialization
single-resource economy
A nation rich in precious gen/Stones just exports diamonds
to be made into necklaces, rings, and other jewelry.
>
A nation with many pineapple plantations exports fresh
pineapples, canned pineapples, and pineapple products.
A nation with several climate zones exports almonds,
cranberries, corn, wheat, and peaches.
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Answer:
3.
Diversified economy ==> A nation with several climate zones exports almonds, cranberries, corn, wheat, and peaches.
Specialization ==> A nation rich in precious gem/stones just exports diamonds to be made into necklaces, rings, and other jewelry.
Single-resource economy ==> A nation with many pineapple plantations exports fresh pineapples, canned pineapples, and pineapple products.
Explanation:
Each of these economies differ from each other greatly.
how does environmental population change in growth
Answer:
We humans are remarkable creatures. From our humble beginnings in small pockets of Africa, we have evolved over millennia to colonise almost every corner of our planet. We are clever, resilient and adaptable―perhaps a little too adaptable
Question 7 of 40
Which of the following best describes a natural resource? As
A. Currency used to exchange for or purchase products
B. A cultural or religious ideology used by humans
C. Products created by humans for improved living conditions
D. A substance, energy source, or organism used by humans
SUBMIT
Answer:
D. A substance, energy source, or organism used by humans
Explanation:
Its not man made like the others
