Air pollution is caused the burning of fossil fuels, resulting in the formation of smog and acid rain.
What is air pollution?Air pollution is the release of harmful substances into the air which makes it unfit and unhealthy for breathing.
Substance which pollute the air are known as air pollutants.
The burning of fossil fuels causes dangerous gases to enter the atmosphere. Heavy, dense fog caused by dangerous gases mixing in the atmosphere is called smog. Acid rain occurs when dangerous gases mix in the atmosphere and fall back to the surface in liquid form.
Therefore, air pollution is caused by releasing pollutants air.
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Answer:
yee
Explanation:
The burning of ✔ fossil fuels causes dangerous gases to enter the atmosphere. Heavy, dense fog caused by dangerous gases mixing in the atmosphere is called ✔ smog
✔ Acid rain occurs when dangerous gases mix in the atmosphere and fall back to the surface in liquid form.
A piece of mRNA has the code AUG CCA UUG ACG. Which amino acids are coded in this strand?
A) Met, Ser, Glu, Trp
B) Leu, Cys, Arg, Lys
C) Leu, Glu, Leu, Tyr
D) Met, Pro, Leu, Thr
Answer:
D. Met, Pro, Leu, Thr
Explanation:
AUG- Met
CCA- Pro
UUG- Leu
ACG-Thr
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Similar functions of capsids and nuclear membranes.
Answer: both are made up of lipid bilayers. Main functions of both membranes are protection and transportation. Both are extremely important for the cell survival.
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Describe Mandel's second set of experiments.
Answer:
Mendel observed that plants in the F1 generation were all alike. All of them had yellow and round seeds like one of the two parents. When the F1 generation plants were self-pollinated, however, their offspring—the F2 generation—showed all possible combinations of the two characteristics.
Explanation:
What is one difference between photosynthesis and respiration
-respiration uses glucose as a reluctant
-photosynthesis creates useful energy
-respiration is done by plants
-photosynthesis uses glucose as a reactant
Answer: They are both very similar
Explanation:
Based on the excerpt, which statement best summarizes the author’s beliefs about the disappearing species? the loss of plant species and habitats will lead to widespread animal extinction. The loss of plant species and habitats will lead to environmental problems in remote regions. The loss of plant species and habitats will displace animals and decrease human wealth. The loss of plant species and habitats will devastate animals and hinder human progress.
The statement 'the loss of plant species and habitats will lead to widespread animal extinction' is TRUE.
What is biodiversity?The term 'biodiversity' refers to all types of diversity in the tree of life (e.g. phenotypic and genetic diversity).
Plants are producer organisms that sustain many different ecosystems and the biodiversity in these areas.
The loss of biodiversity (extinction of species) may completely disrupt an ecosystem in an irreversible way.
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Answer:
The correct answer should be The loss of plant species and habitats will devastate animals and hinder human progress.
Explanation:
Got it right edg2022
The esophagus connects which two structures?
The intestine and the colon
The stomach and the intestine
The intestine and the mouth
The mouth and the stomach
What is the main cause of fish kills in rivers polluted by fertilizers?.
Answer:
On warm summer nights during algal blooms, the dissolved-oxygen concentration sometimes drops too low for the fish, and a die-off can occur. This can occur as a result of purely natural conditions or because of human activity that results in adding nutrients, nitrogen and phosphorus, to water systems.
Explanation:
hope it help's......
You and your mom have (different/similar/identical) DNA.
PLS HELP WHICH ANSWER IS IT
Answer: it would be similair everyone get half of thier Dads DNA and half of the moms DNA I hope this helps
Answer:
Similar DNA
Explanation:
We and our mom will have similar DNA. We inherit half of our DNA from mother and half from father.
Our DNA is not different or completely same (identical) because, we inherit 50% of our DNA from mother. Hence, we can confirm that it is similar.
During ketosis caused by inadequate ingestion of carbohydrates, ______.
Answer:
The glycogen content of the liver is reduced
Explanation:
The hypothalamus releases ___________, the pituitary gland releases __________, and the adrenal glands release ____________ to complete the action in the HPA axis.
The complete statement is "Hypothalamus release CRH , pituitary gland release ACTH, and the adrenal glands release cortisol to complete the action in the HPA axis."
What is HPA axis events?Generally, The key physiological mechanism that regulates the human body's stress response is the HPA axis.
In conclusion, HPA axis cascaded events are
Hypothalamus release CRH
anterior pituitary release ACTH
adrenal glands release cortisol.
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What would happen to the cacti if all the lizards were killed by a disease? Explain why.
Answer:
They would starve and die unless they could move to another habitat. All the other animals in the food web would die too, because their food supplies would have gone..
Explanation:
1. A parent has the Bb genotype. Due to the Law of Segregation, what percent
change do the offspring have to inherit the B allele from his parent?
2. What law of genetics says that organisms inherit each all ele from their
parents separately?
3.
One parent has curly hair, and one parent has straight ha r. Their child has
wavy hair. What type of dominance is this?
Answer:
1. 25% if it also includes the other parent's unknown alleles and 50% if it does not take into account the other parent.
2. The law of independent assortment states that organisms inherit each allele from their parents separately.
3. The type of dominance is incomplete dominance.
which of the following are sources of biomass
Answer:
the answer is A. wood
Explanation:
ME IS SMART
Which describes a primary role of the pioneer species in an ecosystem?
O prevent fertile soil from washing away
O provide food for small animals
O protect other species from danger
•
break down rock into soil
A primary role of the pioneer species in an ecosystem is best describe by prevent fertile soil from washing away.
why are pioneer species so important for primary succession?They begin the method of breaking down the rock into soil that can keep plants and eventually that soil will provide rise to whole ecosystems of flora, fauna, and other organisms.
Thus, option "A" is correct, prevent fertile soil from washing away.
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The role of the cell membrane is most like the job of which person?
a firefighter who evacuates people from a burning building
a police officer who allows select people to enter and leave a crime scene
a bus driver who drives the express route from the suburb to downtown
a teacher who keeps students in the classroom during an exam
Answer:
A police officer who allows select people to enter and leave a crime scene.
Explanation:
This job of a police officer best describes the selectively permeablity function of a cell membrane in which it allows the entrance of some selected substances whereas blocks the entrance of unwanted substances.
Hope this helps
The number of chromosomes in a human gamete is __________; this is referred to as a __________ chromosome number.
Answer:
23, haploid
Explanation:
there are 23 chomrosomes in both a egg and sperm cell
this makes them haploid as they have a single set of unpaired chromosomes
hope this helped
The number of chromosomes in a human gamete is 23, and this is referred to as a haploid chromosome number because in a diploid cell there are a total of 46 chromosomes.
What are the chromosomes?The chromosome numbers vary in the diploid cell of the human and in the haploid cell of the human, which is in the sperm and in the egg cell. The diploid cell has 46 chromosomes, and this cell can undergo either mitosis to produce an exact equal cell with 46 chromosomes or it can undergo the meiosis process to produce the 23 chromosomes. The mitosis is helpful for filing up the cut site, for cell duplication, or for body size growth, and the meiosis is helpful for gamete formation and helpful for the reproduction.
Hence, the number of chromosomes in a human gamete is 23, and this is referred to as a haploid chromosome number.
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Arrange the statement of events below in the order that best describes the sequence of events in the pathology of clostridium perfringens poisoning once contaminated food has been ingested.
C. perfringens is found greatly in the environment in soil, rotting greenery and marine sediment, as well as in the intestinal tract of creatures. The bacteria can create endospores, apt of surviving adverse conditions for long periods of time.
What type of food poisoning is Clostridium perfringens?Clostridium perfringens food poisoning is critical gastroenteritis induced by ingestion of contaminated food. Signs are watery diarrhea and abdominal cramps. Diagnosis is by identifying C. perfringens in infected food or in stool.
Thus, Clostridium perfringens food poisoning is critical gastroenteritis caused by ingestion of contaminated food.
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an alligator can run 1000 meters in 200 seconds what is the speed
Answer:
5m/s
Explanation:
speed=distance travelled / timetaken
=1000m/200s
=5m/s
Before heat fixation, a wet smear of bacterial cells on a slide must first be.
Answer:
air-dried
Explanation:
In order to heat fix a bacterial smear, it is necessary to first let the bacterial sample air dry. Then either place the slide in the slide holder of a microincinerator, or pass the dried slide through the flame of a Bunsen burner 3 or 4 times, smear side facing up. Once the slide is heat fixed, it can then be stained.
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Earth revolves around the ____ which is at the center of our solar system. The blank revolves around the earth
Hello people ~
Science of cultivation, breeding, marketing and arrangement of flowers is called
(a) arboriculture
(b) floriculture
(c) horticulture
(d) anthology
Answer:
[tex]\longmapsto\: \red{ \underline{ \boxed{\frak{ hello \: mate }}}}[/tex]
Explanation:
Science of cultivation, breeding, marketing and arrangement of flowers is called --
(b) floriculture
Answer:
Floriculture
Explanation:
Floriculture comes under the branches of horticultureIt refers to flower bussisness and plantationIt also refers to breeding and marketing of flowersOption B
Carnivores that feed on other carnivores are _______. a. tertiary consumers b. secondary consumers c. primary consumers d. producers please select the best answer from the choices provided a b c d
The complete statement is "Carnivores that feed on other carnivores are . tertiary consumers". Option A. This is further explained below.
What are Carnivores animals?Generally, A carnivore is simply defined as a creature that primarily consumes meat or animal flesh.
In conclusion, Carnivores eats bloody meat or food.
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Which of the following is a major risk factor for a noninfectious disease?
A virus
A bacterium
High cholesterol
Poor hygiene
Answer: High Cholesterol
Explanation:
Got it right on my test
High cholesterol is a major risk factor for a noninfectious disease. Option C is correct.
Non-infectious diseases are not caused by germs, but rather by other factors such as genetics, lifestyle, and environmental factors. High cholesterol is a major risk factor for several non-infectious diseases, including heart disease, stroke, and peripheral artery disease.
Viruses and bacteria are examples of infectious agents that can cause infectious diseases. Poor hygiene can increase the risk of contracting an infectious disease, but it is not a major risk factor for non-infectious diseases. The risk of developing many non-infectious diseases increases with age. Some people are more genetically predisposed to developing certain non-infectious diseases than others. Some people are more genetically predisposed to developing certain non-infectious diseases than others. Option C is correct.
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Which statements are true? Select all that apply.
Convection only happens with ocean currents.
Downwelling helps create currents.
Convection only happens with air circulation.
Upwelling carries rich nutrients from the bottom of the ocean to the surface.
the correct ones are 1 and 2
The graph of function g has x-intercepts at x = -1 and x = 3 and a y-intercept at y = -3. Select the graph that could model function g.
Answer:
D because that graph hits all the points that you gave in your question.
Explanation:
If your on khan academy then its D.
Will make brainiest
Explain why the coyote is considered a limiting
factor in the Adirondack Mountains.
Answer:
Explain why the coyote is considered a limiting factor in the Adirondack Mountains. The coyote eats the beaver, deer, and moose so the coyote limits the number of prey. The coyote eats the beaver, deer, and moose so the coyote limits the number of prey.
It is wise to study anatomy alongside with physiology because ________. to understand anatomy requires complete understanding of physiology physiology is only explainable in terms of the underlying anatomy it makes for more efficient use of students' and teachers' time anatomy and physiology are practically the same thing
It is wise to study anatomy alongside with physiology because physiology is only explainable in terms of the underlying anatomy.
What do you study in anatomy and physiology?Anatomy is the analysis of the structures associated with the human body. Physiology is the analysis of the function of each of these systems. The human body is often thought of as a complex machine.
Thus, option "B" is correct, physiology is only solvable in terms of the underlying anatomy.
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ANSWER ASAP: In a population of 250 foxes, 18 die on a particular day and 32 were born on that day.
a.What is the per capita death rate for the day? Round to the nearest hundredth.
b.What is the per capita birth rate for the day? Round to the nearest thousandth.
c.What is the per capita rate of increase for the day? Round to the nearest thousandth
Answer:
A. 72
B. 128
C. 56
Explanation:
It is times 1000
So you take births or deaths / population * 1000
And for the end you do 128 -72
FILL IN THE BLANK BELOW:
In other words, temperature is a measure of how fast the particles ________
Answer:
move
Explanation:
For example when an item is cold it will be heavier and move slower. But when its hot it will move faster and lighter.
Anger is a natural response to which of the following?
Exciting news
Anxiety
Displeasure
Sadness
Answer:
Anxiety, Displeasure, Sadness.
Explanation:
Common sense.
Answer:
Displeasure
Explanation: