A major cause of aerosol pollution is the burning of fossil fuels, such as coal, oil, and natural gas for transportation, energy production, and industrial processes.
What is aerosol pollution?Aerosol pollution is also known as particulate matter pollution. It refers to the presence of tiny solid and liquid particles which are known as particulate matter, in the air. These particles can come from a variety of sources, including vehicle exhaust, industrial processes, construction activities, wildfires, and dust storms.
Aerosol pollution can various harmful effects on human health, as the tiny particles can easily penetrate deep into the lungs and bloodstream when inhaled. Exposure to high levels of aerosol pollution has been linked to a range of health problems, including respiratory and cardiovascular diseases, cancer, and premature death.
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PLEASE HELP, 20 POINTS! An example of meiotic cell division is shown below. In the diagram, genetic material is shaded according to the parent from which it was inherited.
(diagram shown below)
Based on the diagram, which processes contributed to the genetic diversity of the daughter cells?
A.
cytokinesis and differentiation
B.
differentiation and independent assortment
C.
independent assortment and crossing over
D.
crossing over and cytokinesis
Answer:
d, crossing over and cytokenesis
Answer:
It would be c. independent assortment and crossing over
Explanation:
How can you tell from a food web which organisms will have the greatest biomass?
Answer:
How can you tell from a food web which organisms will have the greatest biomass?
The tropic level contains the greatest biomass in most ecosystems is producers. This occurs because producers get their energy from the sun, the sun is the most available resource, so there are the most at that level.
Explanation:
I hope that this answer has helped you to more thoroughly understand your question asked. If you have any further questions, please do not hesitate to ask them below.
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You have identified a new, recessively inherited trait in dogs: floppy ears. To determine if the gene for Floppy Ears is X-linked or not, you should:
Answer:
Cross a non-floppy-eared male to a floppy-eared female and observe if males offspring have the floppy ear trait
Explanation:
Mammals (e.g. dogs) have two sex chromosomes: X and Y. In the XY sex-determination system, the female gamete (i.e., the ovum) contributes to an X chromosome, while the male gamete (i.e., the sperm) contributes either an X chromosome or a Y chromosome: normal females are XX and normal males are XY. In consequence, a male always inherits its X chromosome from the mother and its Y chromosome from the father. In this case, the presence of the floppy ear trait in all males F1 offspring obtained by crossing a non-floppy-eared male to a floppy-eared female indicates that this trait is linked to the X chromosome because males inherit the floppy ear trait from the mother.
Which is not a difference between a population showing exponential growth and a population showing logistic growth?
A. Food limits
B. Disease limits
C. Carrying capacity
D. Mutation rate
Answer:
D
Explanation:
Answer:
D
Explanation:
Hello brainliest pls?
3.1
Suggest which leaf carries out more photosynthesis and explain why.
Explanation:
Leaf that are really green, because they contain Lots of chlorophyll in the chloroplast which is the main site for photosynthesis
(No. of chromosome pairs) X 2=
(No. of chromosomes)
Please help this is science
Answer:
.ejejejeejejejjejeeje
Please help this is science
[tex]\sf\purple{23}[/tex] (No. of chromosome pairs) x 2 = [tex]\sf\red{46}[/tex] (No. of chromosomes) ✅
................................................MORE:-Humans have 23 pairs of chromosomes, for a total of 46 chromosomes.The two types of chromosomes are:-[tex]\sf\blue{Autosomes}[/tex] - There are 22 pairs of autosomes in humans. [tex]\sf\pink{Gonosomes\:or\:sex\:chromosomes}[/tex] - They are X and Y chromosomes. In the case of males, they have one X and one Y chromosome, while females possesses two X chromosomes...................................................[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]
Match the following
1. If not properly disposed of and treated, this can spread deadly bacteria.
soil
2. Drinking water that is contaminated by bacteria or chemicals can cause this.
100 gallons of water
3. Water pollution affects the earth's water supply as well as this.
water
4. The average person in America uses this each day.
water cycle
5. This occurs when livestock waste or crop chemicals enter the water supply.
sewage
6. This is the constant movement of water between the earth and the atmosphere.
agricultural pollution
7. Every living thing on earth needs this.
diarrhea
Answer:
1. Sewage
2. diarrhea
3. atmosphere
4. 100 gallons of water
5. agricultural pollution
6. water cycle
7. water
Explanation:
Answer:
1. Sewage, 2. Diarrhea, 3. Agricultural Pollution, 4. 100 Gallons of Water, 5. Soil, 6. Water Cycle, 7. Water. I took it on Edge so I know the answer. I hope you and everyone reading this have a good day!
Why does glucose more soluble in water comparing to benzoic acid?
Thanks :)
Answer:
because it dissolves in water very well
Explanation:
A. Somalia B. Kenya C. Spain D. Nigeria
Answer:
Somalia
Explanation:
Mitosis is the process through which a cell replicates its DNA and produces two identical daughter cells. If a cell undergoing mitosis is currently in anaphase as shown in the diagram below,
The duplicated genetic information found in a parent cell's nucleus is divided into two identical daughter cells during the fourth stage of mitosis, referred to as anaphase. Thus, option B is correct.
What mitosis process through which cell replicates its DNA?The sister chromatids are able to separate because the protein “glue” holding them together is degraded. Each chromosome now exists on its own. The opposing ends of the cell are drawn to the chromosomal pairs in each pair.
The replication fork is connected to a number of proteins that aid in the The way DNA polymerase creates new strands is mostly by include nucleotides that complete each (template) strand. The S-stage of interphase is when DNA replication happens.
Therefore, Sister chromatids split from one another and are drawn to the opposite ends of the cell during anaphase.
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1c) If the amino acid sequences in the proteins of 2 organisms are similar, why will their DNA also be similar?
Answer and Explanation:
Because the DNA sequence determines a protein's amino acid sequence, a gene shared by two closely related organisms should have similar, or even identical, amino acid sequences. That's because closely related species most likely diverged from one another fairly recently in the evolutionary span. Thus, they haven't had as much time to accumulate random mutations in their genetic codes.
names of five natural things from the word grid given below
AS T R PILM
o w LS PR P 0
RO AM
MS O LILIN
ART OTWAN
MIT
THE
IN
0
01
OTA NIMA
NA 0 OM
Q
RIO
R
LISI N
Answer:
AIR
SEA
ANIMAL
PLANT
MONTH
Explanation:
These are the least I could get
PLEASE HELP ASAP!! WILL MAKE YOU THE BRAINLIEST!!!
What is a trophic level?
a group of organisms that can convert one form of energy into another form
the total amount of energy that is present in an ecosystem
an organism's environment, as well as physical factors that make up that environment
a living organism's position in the flow of energy through an ecosystem
Answer:
A living organism's position in the flow of energy through an ecosystem.
Match each step of the scientific method with its description.
Answer:
Sorry but
Explanation:
You didnt add an image its just the text, sorry
Reproductive system
Explain How does a fetus get nourishment up
until the time it is born?
Answer:
The fetus gets it's nourishment through the umbilical cord that is connected to the mother's uterus
How is gamete different from other type of cells in a persons body?
A. It has four times the number of chromosomes
B. It has no chromosomes
C. It has twice the number of chromosomes
D. It has half the number of chromosomes
(I’ll give points + brainalist for the correct answer)
Answer:
d
Explanation:
it has half the chromosomes
while looking at a graph, you notice a period of time where the line is perfectly horizontal what is most likely taking place during this time period
Answer:
The correct answer would be - the y-axis variable is constant.
Explanation:
In a normal line graph, there are generally two variables on two different axis one is at the x-axis and the other is on the y-axis that represents the correlation between these two variables. If there is a change in the variable present on the x-axis the change on the variable on the y-axis establishes the relationship among these variables.
If there is a period on the graph where the line is completely horizontal it means the variable present on Y-axis has no change during this period or is constant. Suppose a graph is plotted between speed or velocity on the Y-axis. A perfectly horizontal line on this graph means that speed is not changing over time and remain at te same speed.
Please help. I need this asap 30 points please
Answer:
Hydrosphere- 2nd example. (Rain falls from the...)
Lithosphere- 3rd Example (Volcanoes erupt...)
Biosphere- 1st example. (Plants absorb carbon...)
Explanation:
:) good luck!
There is you're answer :D
Explanation:
The Hydrosphere is Rain that falls from the cloud to replenish the plants.
The Lithosphere is Volcanos and related to the crust of the earth.
The Biosphere is planted absorbing carbon dioxide during photosynthesis.
As a population grows past the ecosystem's ______ the size of the population will _____ until the size of the population stabilizes at a constant level
Answer:
carrying capacity , increase
Explanation:
Up to the the population carrying capacity the the population will increase to give a perfect balance and when the population will be much then the population will decrease.
why would someone get tested for Osteogenesis Imperfecta
Osteogenesis imperfecta is tested for OI so if a family member has OI then a health care provider can test the DNA of the fetus for the presence of an OI mutation.
Answer:
Well I have osteogenesis imperfecta and I only got tested because I had broken 3 bones and I would just barely fall and it really didn’t make sense. So my mom demanded test
Explanation:
Biochemistry involves the production and degradation of biological molecules such as nucleic acids, proteins, lipids, carbohydrates, and vitamins. Changes in the production or degradation of these important molecules can cause disorders and diseases in humans. For each of the human disorders and diseases listed below, indicate whether it is caused by a change in: (A) nucleic acids (for example: DNA or RNA); (B) amino acids/proteins; (C) lipids (for example: cholesterol or triglycerides); (D) carbohydrates/sugars; or (E) vitamins. Provide only one (1) answer for each disease.
Answer:
Disorders are present below.
Explanation:
Degradation of nucleic acids causes Lesch-Nyhan syndrome and mitochondrial depletion syndromes in human body, degradation of proteins causes phenylketonuria and tyrosinemia diseases in humans, degradation of lipids causes Gaucher disease and Tay-Sachs disease. Due to these diseases of lipids, we have not enough enzymes to break down lipids, degradation of carbohydrates leads to diabetic ketoacidosis, hyperosmolar coma and hypoglycemia, and degradation of vitamins causes anemia and scurvy diseases in the body.
Achieving sustainability of diverse ecosystems and resources in the ocean depends upon collective and individual actions. Describe what steps you would take to achieve this sustainability as a citizen.
Answer:
As a citizen, you would do things like help clean up the beaches, not use things that could pollute the ocean as much, or even spread awareness about the ocean’s pollution.
Explanation:
The role of the citizen is to help keep the ocean well in any way they can.
3. Which statement describes a difference between
the nitrogen and carbon cycles?
a. The carbon cycle involves only plants.
Ob. The nitrogen cycle requires a process
called nitrogen fixation that is carried out by
certain bacteria.
O c. The carbon cycle requires freezing
temperatures.
d. The nitrogen cycle occurs entirely in
the ocean.
Answer:
a.
Explanation:
The carbon cycle involves only plants. The nitrogen cycle requires a process called fixation, which makes the nitrogen more usable for living organisms. The carbon cycle requires that temperatures be above 27 °C (80 °F).
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The statement that best describes a difference between the nitrogen and carbon cycles is the nitrogen cycle requires a process called nitrogen fixation that is carried out by certain bacteria.
What are the main differences between the nitrogen and carbon cycles?The main difference between nitrogen cycle and carbon cycle is that nitrogen cycle describes the conversion of nitrogen into multiple chemical forms and its movement between the different ecosystems. Whereas the carbon cycle describes the movement of carbon and its multiple chemical forms between the atmosphere, lithosphere and hydrosphere.
Microbes are involved in the nitrogen cycle process. Both plants and animals participate in the carbon cycle.
Thus, the statement that best describes a difference between the nitrogen and carbon cycles is option (b).
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Strong contrasts in texture have what effect on a monochromatic design?
Answer:
It prevents monotony
Explanation:
Strong contrasts in texture have a primary effect on monochromatic design by ensuring it’s more eye catching and not too plain.
Contrasts is a term used to describe the display of an objects dissimilar sides. A monochromatic light is known to have just one color and the strong contrasting texture however makes it possible for it to have different color differences thereby preventing monotony.
Organisms can pass on genetic information through asexual or sexual reproduction. Which of the following statements best describes how asexual reproduction differs
from sexual reproduction?
During asexual reproduction, offspring receive DNA from several parents rather than just one parent.
During asexual reproduction, offspring receive DNA as individual atoms rather than genes.
During asexual reproduction, offspring receive DNA from one parent rather than two.
During asexual reproduction, a parent cell divides by meiosis rather than mitosis.
Please help if you don't know don't answer. No links, please
write a short paragraph explaining how the disease spreads among individuals. Include all of the following terms.
Susceptible host
Agent of disease
Reservoir
Portal of exit
Mode of transmission
Portal of entry
Answer:
Jfjfjdjdjxjdjfhfhfjfkfhfjdjfjfjdbjdjdjd
how many chromosomes in the dna?
A vaccine used against an infectious disease may contain??
Answer:
antigens
Explanation:
a vaccine may contain that
What is the difference between convergent plate boundaries that have plates of the same density to convergent plate boundaries with plates of different densities.
Answer: If they have the same density, they will be pushed up together creating a mountain. If the plates have different density then the one with more density overlaps the other.
Explanation:science