Answer: Yes, it is possible to create a carbon-neutral community in a densely populated region.
Explanation:
The greenhouse gases are the gases that causes global warming and greenhouse effects. Global warming is a scientific theory in which increased levels of atmospheric carbon dioxide and other greenhouse gases are linked to general rising of temperature around the world. The unabsorbed carbondioxide rises to the upper atmosphere and blocks the radiation of solar energy back into the space. This precipitates a global temperature increase called 'greenhouse effect'.
The different greenhouse gases includes:
--> carbon dioxide
--> carbon monoxide
--> Nitrogen Oxides
--> Methane gases
--> Lead and
--> Chlorofluorocarbons.
According to recent research conducted, China's greenhouse gases account for 26% of the world's emissions. This is because China is densely populated with an increased demand on natural resources( fossil fuels) which gives off these greenhouse gases that's harms the environment. A carbon neutral community can be achieved is such densely populated areas through the following methods:
--> cutting current use of Fossil fuels.
--> placing heavy axes on gasoline and emission on each unit of fossil burned to reduce emission of carbon dioxide and other air pollutants.
--> reduction in the use of coal which emits 60% more carbondioxide per unit of energy produced than any other fossil.
--> shifting to perpetual and renewable energy resources that do not emit carbondioxide over the next 20 - 30 years.
--> Putting the population growth under a check
--> Planting of tress.
--> Educating people on harmful effects of global warming.
What is the answer to number 1
Answer:hi
Explanation:hi
Answer:
TTT GCC AGT
Explanation:
Realice una línea de tiempo en orden cronológico de los siguientes Científicos que
estudiaron y aportaron sobre el origen de la vida:
● Aristóteles
● Jan Baptiste Van Helmont
● Francisco Redi
● Lazzaro Spallanzani
● John Needham
● Louis Pasteur
Utilice cualquier herramienta digital que le sea útil para completar su proyecto.
Cada científico debe tener detallado:
● Principal investigación referente al origen de la vida.
● Pensamiento sobre el origen de la vida.
● Descripción de la época en la que vivía.
● Opinión individual sobre el pensamiento que tiene el científico.
Answer:
Explanation:https://www.pinterest.com.mx/pin/835065955894197434/
why is it important that the original genetic blueprint stays inside the nucleus
Explanation:
Because Deoxyribonucleic Acid (DNA) determines what the cell does. Ribonucleic acid (RNA) is necessary for protein synthesis: Messenger RNA Transcribes genetic information from DNA into a sequence of basis that is transferred to a ribosome.
what are the disadvantages of using models such as diagrams study the rock cycle?
Answer:
It doesn't exactly cover everything
Explanation:
brainliest?
compare and contrast how the proportion "better" and "inferior" trait changes over time in a environment.
please explain
Answer:
i think better and inferior trait changes of the years we live on this earth
Explanation:
because lots of people try to study about eveything so they can write things about it
Why do you think clothes wear-out faster if washed in hard water?
Answer:
Hard water can cause your dark clothes to fade faster than they should. ... Explanation:
You get those stains for the same reason you get similar-looking stains inside porcelain sinks and toilets – iron in the water. Household water containing a lot of iron may leave those stains on your clothes.
Which options are examples of innovations that increased the carrying capacity of Earth for people? THANKS!
Choose all that apply:
Advances in heating and cooling.
Having fewer children per family on average.
Advanced agricultural methods.
Medical advances.
Answer:
having fewerchildrens per family on avg
why do you think that squirrel is better suited for the environment? Explain your reasoning
If two organisms have similar traits of DNA they probably
Answer:
4th Option, share a common ancestor.
Explanation:
If two organisms have similar traits of DNA they probably share a common ancestor is the most suitable option to fill the blank.
When the two organisms have similar traits of DNA they probably share a common ancestor.
Two organism have the same traits:When the genes are shared so it preserved the ancestor record where they share with each other and excludes the bacteria.
And, if the DNA is the same for two organism so they would share the a common ancestor.
hence, the last option is correct.
learn more about DNA here: https://brainly.com/question/20719741
In which of the following situations do you think current will flow
please help me answer this question
Answer:
Source of current, force and pathway.
Explanation:
Source of current, force and pathway are the three important things needed or responsible for the current flow. A supply of electric charges (electrons) which is provided by the electric source, force of push to move the charges through the circuit and a pathway on which current flows. Without these three things, flow of current is impossible. so we can say that the situation in which all these three things are present will allow the current to flow in the circuit.
A _____ is the part of the environment in which an organism lives.
Answer: habitat
Explanation:
It is the only one that makes sense
What does cytosine match with?
Answer:
The two strands are held together by hydrogen bonds between the bases, with adenine forming a base pair with thymine, and cytosine forming a base pair with guanine
Which is only active during a specific immune response?
O A. Neutrophils
O B. B cells
O C. Macrophages
O D. Lysozymes
Answer:
T Cells is another answer for this question!
Scientists have determined that Earth's interior has layers with different properties. One property is that the inner core is solid. Which of the following statements can be used as evidence to support this property?
Answer:
Earth's inner core is the innermost geologic layer of the planet Earth. It is primarily a solid ball with a radius of about 1,220 km (760 mi), which is about 20% of Earth's radius or 70% of the Moon's radius.[1][2]

The internal structure of Earth
There are no samples of Earth's core accessible for direct measurement, as there are for Earth's mantle. Information about Earth's core mostly comes from analysis of seismic waves and Earth's magnetic field.[3] The inner core is believed to be composed of an iron–nickel alloy with some other elements. The temperature at the inner core's surface is estimated to be approximately 5,700 K (5,430 °C; 9,800 °F), which is about the temperature at the surface of the Sun.[4]
For a typical human aorta, the diameter of the lumen is 30 mm and the thickness of the wall is 4 mm. Assuming a blood density of 1.06 gm/cc and a viscosity of 0.035 Poise, calculate the Womersley number if the heart rate is 70 bpm. Diameters for the carotid and femoral arteries of a typical human are about 0.8 cm and 0.5 cm, respectively. Compute the Womersley numbers for each of the arterial segments for the same heart rate and explain if the flows can be assumed steady or not.
Answer:
Womersley numbers : 22.25 , 5.96 , 3.72
Explanation:
Calculate the Womersley number if the heart rate = 70 bpm
For the Human Aorta
∝ = r [tex]\sqrt{\frac{wp}{u} }[/tex] ------ ( 1 )
r = radius = 15 mm = 0.015 m
w = 2πf = 2 * π * 70 = 439.82
p = density of blood = 1060 kg/m^3
u = 0.035 P = 3.5 cp = 3.5 * 10^-3 Ns/m^2
Back to equation ( 1 )
∝ = 0.015 * [tex]\sqrt{\frac{439.82*1060}{60*3.5*10^{-3} } }[/tex] = ( 0.015 * √466209.2 / 0.21 ) = 22.35
For Carotid artery
r = 0.8 cm / 2 = 0.4 cm = 0.004 m
w = 2πf = 439.82
Womersley number = ( 0.004 * √466209.2 / 0.21 )
= 0.004 * 1489.981 = 5.96
For Femoral artery
r = 0.5 cm / 2 = 0.25 cm = 0.0025 m
Womersley number = 0.0025 * √466209.2 / 0.21 )
= 0.0025 * 1489.981 = 3.72
The flow is unsteady because of the varying Womersley numbers
Which of the following is a model that
shows the amount of energy available as it
flows through an ecosystem?
A) niche
B) energy pyramid
C) carrying capacity
D) food chain
Answer:
b
Explanation:
energy pyramids show how the energy passes through the ecosystem
What is duplication event ?
Answer:
Duplications arise from an event termed unequal crossing-over that occurs during meiosis between misaligned homologous chromosomes. The chance of it happening is a function of the degree of sharing of repetitive elements between two chromosomes.
Explanation:
This is what I found I'm not sure
Shall I never be scared of anyone
My grandad keeps telling me to be brave and be scared of no one
Answer:
be scared but don't. act tough.
Which of the following elements is/are represented in the spectrum below?
A. Hydrogen only
B. Helium only
C. Hydrogen and helium
D. Calcium only
Answer:
The answer is
(D). Calcium only
Answer:
option d is the correct one
According to the fossil record, which of the following was the first organism on land? 1.amphibian
2. reptile
3. mammal
4. plant
Answer:
It should be mammal
Explanation:
I hope this helps
A 4-base deletion in the AAUAAA sequence in the 3' untranslated region of an mRNA that eliminates the AAU, thereby preventing RNA Polymerase from polyadenylating the mRNA, would have the effect of:
Answer:
decreasing the number of copies of the polypeptide translated from this mRNA
Explanation:
Polyadenylation refers to the addition of multiple adenosine monophosphates (i.e., a polyA tail) to an RNA molecule, usually a messenger RNA (mRNA). Polyadenylation is catalyzed by an RNA polymerase called poly(A) polymerase (PAP), which adds adenine nucleotides to the mRNA. In eukaryotic cells, polyadenylation is required to produce a mature mRNA which is then used as template for protein synthesis during translation. This posttranscriptional modification (polyadenylation) is known to stabilize the mRNA by preventing its degradation by exoribonucleases, i.e., enzymes that degrade RNA molecules by removing terminal nucleotides from 3' and 5' ends. In consequence, it is expected that a mutation that prevents polyadenylation of a target mRNA decrease the number of copies of the protein translated from this mRNA.
Globalization of the economy is increasing because of which of these
factors?
A Treaties limiting international trade
B. A decrease in demand for resources
G. Agreements limiting immigration
Oo
D. Advances in internet technology
Answer:
D
Explanation:
just did it
Help me match the words at the bottom with they definition
Answer:
The definitions in the attachment is numbered accordingly as follows:
1. Electrophoresis
2. Polymerase Chain reaction
3. DNA probe
4. Chromosome
5. Restriction enzyme
Explanation:
1. Gel electrophoresis is a biological technique used to separate DNA fragments according to their size and charge using electric current passed through a gel matrix containing the samples.
2. Polymerase chain reaction, commonly known as PCR, is a molecular technique developed by Kary Mullis. It is used to make million copies i.e. amplify of a specific segment of DNA from a very small amount of DNA.
3. DNA probe
What is true of all body cells except sex cells?
While each cell type in the body contains the same kinds of genes, they are organized on a different number of chromosomes depending on the cell type.
Each body cell contains the same number and kinds of chromosomes for that organism. In humans, the same 46 chromosomes are in every body cell.
Each body cell type carries a different number of chromosomes that code for that type of cell.
While each cell in the body contains the same number of chromosomes, each cell type has a different number of genes along those chromosomes.
Answer:
While each cell in the body contains the same number of chromosomes, each cell type has a different number of genes along those chromosomes.
HELPPPPPPPPPPPP PLSSSSSSSSS
Answer:
d
Explanation:
How did the development of the sexual reproduction affect evolutionary change?
How do you think humans contribute to the rock cycle?
Please answer quickly
Soil erosion is a huge problem affecting human sustainability because soil is so crucial in
growing food. True or false ?
Healthy top soil is needed to grow crops, which in turn some of it becomes food. Erosion is the process in which top soil is carried away by the wind or rain water (depositing it into nearby lakes or streams). Without this top soil, farming becomes more difficult and crop yields likely decrease. In some cases, no crops can be grown at all. An extreme example of soil erosion, specifically wind-driven soil erosion, is the 1930s dust bowl during the Great Depression. This occurred due to over-farming and it led to massive dust storms. In turn, it caused many farmers to leave the area.
Help pwease kinda stuck lol.
Using what you know about natural selection, explain why there are more brown butterflies than yellow ones.