Answer:
A.Construction
Explanation:
The human activity that contributes to air pollution is construction. Details about air pollution can be found below.
What is air pollution?Air pollution is the release of toxic substances called pollutants into the atmosphere.
Examples of pollutants that can contaminate the atmosphere are as follows:
carbon monoxideSmokeDustConstruction is an act that can release these gaseous substances into the atmosphere.
Therefore, the human activity that contributes to air pollution is construction.
Learn more about air pollution at: https://brainly.com/question/16357973
Is this right helpppppppp
Answer:
Yellow = 100%
blue = 0%
Explanation:
Each offspring is heterozygous. And since it has at least one dominant allele then it would be yellow.
Who conquered the area shaded in pink (Letter W) on the map?
Xuanzong
Yangdi
Kublai Khan
Huizong
Answer:
Kublai Khan
Explanation:
Answer:
Kublai Khan
Explanation:
i took the test
Please help on #21 I’ll mark you as brainliest if correct!
Answer:
I'd say desert. The question closely describes a cactus, and a desert is where you typically find cactuses.
Explanation:
Additionally, deserts are known for having a shortage of water, so saving water would be helpful in that environment.
what determines the physical change form of a substance
Answer:
color, shape size etc
Explanation:
Pls answer number 3 assapppppppppppp
Answer:
C
Explanation:
How are wetlands and lakes related?
O A. Wetlands become lakes for part of each year.
B. Both are depressions that hold water year round.
C. Lakes can become wetlands as they age.
D. Both support populations of carnivorous plants.
Answer:
B
Explanation:
both are depressions that hold water year round
What would happen to this nitrogen cycle if a virus killed all the bacteria?
nitrogen would just keep on cycling
plants would take over for the bacteria
the cycle would stop because the plants can't take in atmospheric nitrogen
animals would grow more because there's no bacteria
Answer:
the cycle would stop because the plants can't take in atmospheric nitrogen
Introduction of an invasive species to an ecosystem can have some harmful effects including predation of existing species, competition for resources, and overpopulation. These invasive species are introduced primarily by humans when humans travel from foreign countries, when cargo ships bring goods from foreign countries, or when exotic pets are lost or released. Once these invasive species to reproduce, they can take over an entire ecosystem.
which public policy strategy would best control the spread of invasive species?
B is the most effective and feasible, and it prevents the initial introdution of the species
Please help I’ll mark you as brainliest if correct!
Answer:
C It belongs to the domain Eukarya
Explain the effect of the fungi on the growth of the seedlings after they emerge.
Answer:
The most common pattern is where the cotyledons are raised above ground as the seedling emerges. The seedling forms a hypocotyl hook that pushes through the soil. Once the seedling reaches the light, the hook opens to create a straight seedling. ... The cotyledons function as the repository for food reserves in the seed.
Explanation:
Answer:
Under certain environmental conditions, damping off pathogens can cause root rot or crown rot in mature plants.
Please help I’ll mark you as brainliest if correct! #2
Answer:
Tt
Explanation:
Explanation is in the image
Is it true or false that plants and animals are made of cells
Answer:
True
Explanation:
Answer:
True I think
Explanation:
Hope this helps. Tell me if I'm wrong
Which statement about fossil fuels is correct? will give crown
Select one:
Fossil fuels are nonrenewable resources because the conditions for their formation no longer exist on Earth.
Fossil fuels are nonrenewable resources because they were originally living organisms.
Fossil fuels are nonrenewable resources because we are using them at a much faster rate than they can form.
Fossil fuels are nonrenewable resources because using them causes air pollution.
Explanation:
Fossil fuels are nonrenewable resources because the conditions for their formation no longer exist on Earth.
What is a quantity that describes only the magnitude
Answer:
Scalar quantities are quantities that are described only by a magnitude.
which important geological event in new york state occurred just after the grenville mountains were starting to erode
Answer:
The Iapetus Ocean began to open up
Explanation:
A cross of a red flower (RR) with a white flower (WW) produces all pink flowers (RW). This type of inheritance is called
Which statement best explains what would most likely occur first in the amount of organic matter in an area suddenly
decreased
A) The amount of atmospheric nitrogen would decrease.
B) The amount of available nitrogen in the soil would decrease
C( The number of nitrogen-fixing bacteria would increase
D( The number of decomposers would increase
Answer:
b
Explanation:
nitrogen will slowly go down due to not having enough organic matter
The statement that best explains would most likely occur first in the amount of organic matter in an area suddenly decreased:
B) The amount of available nitrogen in the soil would decrease.
The statement that best explains would most likely occur first in the amount of organic matter in an area suddenly decreased is the amount of available nitrogen in the soil would decrease. The nitrogen will slowly go down due to not having enough organic matter.Thus, the correct answer is B.
Know more :
https://brainly.com/question/21951645?referrer=searchResults
Please help on #21 I’ll mark you as brainliest if correct
Answer:
I think the answer is J: desert.
Explanation:
In the grassland, rainforest, and swamp, it either rains frequently or is constantly surrounded by water. However, deserts rarely get any water. Also, not many desert plants have leaves, but instead have very large stems, like cacti and large sage bushes. Therefore, the desert would be the most important habitat this could take place.
Pls mark brainliest if possible!!! Have a fantabulous day!!!
100 POINTS..!!
WHAT IS ANTI NUCLEAR ??
PUT 3 FACTS ABOUT ANTI NUCLEAR ENERGY.
ILL GIVE BRIANLIEST.!
Antinuclear antibodies are autoantibodies that bind to contents of the cell nucleus. In normal individuals, the immune system produces antibodies to foreign proteins but not to human proteins. In some cases, antibodies to human antigens are produced.
facts are
1. NUCLEAR POWER PLANTS PRODUCED 790 BILLION KILOWATT HOURS OF ELECTRICITY IN 2019.
2. NUCLEAR POWER PROVIDES 52% OF AMERICA’S CLEAN ENERGY.
3. NUCLEAR ENERGY IS THE MOST RELIABLE ENERGY SOURCE IN AMERICA
what occurs during apoptosis?
A.The cell divides uncontrollably
B.The cell creates a tumor
C.The cell self destructrs
Answer:
the celll self destructs
Which two factors have likely influenced global temperatures the most?
A: solar radiation
B: volcanic activity
C: agricultural activities
D: fossil fuel consumption
Answer:
B: volcanic activity
D: fossil fuel consumption
Explanation:
Fossil fuel consumption and volcanic activity are the two factors that has a great influenced on the global temperatures. Fossil fuel consumption is a human activity and volcanic activity both releases carbondioxide gas while burning. This carbondioxide gas is a greenhouse gas which block the reflected solar radiation and leads to increase in the surface temperature of the earth.
PLEASE HELP ME !!!!!!
What’s the key to survival in the competitive jungle?
A. specialization
B. generalization
Answer:
specialization. please follow me I'm new here
Changes in the plant species in an area cause changes to populations of animal species in the area too. Propose a reason why this occurs.
Give a simple answer please
TUU-PQVH-MFG LINK for them who truely interested in Paranormal and have any doubt on Paranormal
100 POINTS..!!
WHAT IS ANTI NUCLEAR ??
PUT 3 FACTS ABOUT ANTI NUCLEAR ENERGY.
ILL GIVE BRIANLIEST.!
Which of the following is true about the coasts of North and South America? O A. Little industry is located along the coasts, B. There are few cities and the population is sparse. O c. A majority of the population is located there. D. People go to the coasts only when on vacation,
Answer:
The correct answer is C. In North and South America, a majority of the population is located on the coasts.
Explanation:
Historically, the vast majority of civilizations have sought to establish their urban centers around bodies of water, be they rivers or seas, that allow them a rapid expansion outward as well as channels through which to channel trade. Thus, it can be seen how throughout the world and especially the American continent, large cities and population centers are located primarily on the coasts. Examples of this situation are Vancouver in Canada, New York and Los Angeles in the United States, Rio de Janeiro in Brazil or Buenos Aires in Argentina.
Can someone tell me if this is correct
Answer:
Normal Eyes = 75%
Heart eyes = 25%
Explanation:
3 of the offspring in that punnet square have at least 1 dominant allele. And if an offspring has at least 1 dominant allele then it should have the dominant trait( which is normal eyes ). But if it only contains recessive alleles then it would have the recessive trait (which in this case would be heart eyes).
Why can't weeds take over the world? In other words, what limits the growth of populations?
Answer and Explanation:
Many elements can limit population growth. The main elements that can cause this are the lack of resources necessary for the life and development of living beings and the lack of space to be taken by them. In relation to weeds, these resources can be the availability of sun, amount of soil, soil fertility, availability of water and space. However, these plants are very resistant to the lack of these resources, and what most limits their growth is human interference.
Weeds are unfavorable to agriculture and other human activities. This makes humans fight the population growth of these plants using chemical products and even physical strategies. This interference prevents weeds from taking over the world.
if hypertonic has more solutes than hypotonic does hypertonic have more or less water?
Answer:
Explanation:
Hypertonic solutions have less water ( and more solute such as salt or sugar ) than a cell. ... Hypotonic solutions have more water than a cell. Tapwater and pure water are hypotonic. A single animal cell ( like a red blood cell) placed in a hypotonic solution will fill up with water and then burst.
You cannot use Carbon dating to find the age of something if it is...
A. Too Old
B. Too Young
C. Not made of Carbon
D. All of the Above