The air pollution can be reduced up to a limit by regular testing of the gas evolution from vehicles as well by reducing the gas evolution from industries.
What is air pollution?The atmosphere is polluting nowadays more intensely because of the increased use of vehicles and overwhelming industries. Industries are releasing a huge amounts of toxic gases to the air which might cause serious health risks.
Because air pollutants contribute significantly to climate change and persist in the atmosphere for long enough to traverse international and administrative borders, it is a regional and global concern.
Effective approaches for reducing air pollution include moving industrial sites, updating home furnaces and stoves, converting to cleaner heating fuels, utilizing cleaner buses and trams, and establishing low-emission zones. These actions enhance the quality of life for locals while reducing local air pollution and frequently noise.
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The action which could be performed by humans to improve the quality of the air is buying cars that get more miles per gallon of gasoline. Thus, the correct option is 2.
What is Air quality?Air quality is the measure of cleanliness or pollution in the air. Monitoring of the air quality is important because polluted air can be bad for the health and the environment. It is generally measured with the Air Quality Index, or AQI.
When we build homes that use only the oil furnaces, this leads to generation of pollution to the air, the same thing happens with coal-burning power plants, and through the cutting down of trees or deforestation to clear the land area does not only generate more pollution with the construction of new factories, but this will also affect the animals that live in that area too. So, by buying cars that get more miles per gallon of gasoline will reduce the pollution of the air and also improve the quality of the air we breath.
Therefore, the correct option is 2.
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Your question is incomplete, most probably the complete question is:
Which action by humans could improve the quality of the air?
(1) building homes that use only oil furnaces for heat
(2) buying cars that get more miles per gallon of gasoline
(3) increasing the number of coal-burning power plants that generate electricity
(4) cutting down forests to clear land for factories
Caroline is sick with a bacterial disease. In addition to antibiotics, which of the following should be used to treat the disease? A. Vaccinations B. Increased physical activity C. Antigens and anthelmintics D. Rest and water
Answer:
D: Rest and Water
Explanation:
Sleep improves the potential ability of some of the body's immune cells to attach to their targets, according to a new study. The study helps explain how sleep can fight off an infection.
Answer:
D
Explanation:
because the water is resting and you need to rest
The student hypothesizes that green pod color in pea plants is dominant and yellow pod color is recessive. Which observation would disprove this hypothesis?
Two plants with green pods produce offspring with green pods.
Two plants with yellow pods produce offspring with green pods.
Two plants with green pods produce offspring with yellow pods.
Two plants with yellow pods produce offspring with yellow pods.
Answer:
c
Explanation:
got it right on edgenu1ty
The student hypothesizes that the green pod color in pea plants is dominant and the yellow pod color is recessive. An observation that would disprove this hypothesis is that two plants with yellow pods produce offspring with green pods, which is the second option.
What is the importance of dominance?The complete dominant allele will express itself in the heterozygous condition because it will suppress the recessive allele and express itself. Here, the green is dominant over the yellow, so the green can be purebred or can have a heterozygous condition, so the green pod having a heterozygous condition can produce both the green and the yellow pods. The yellow pods are recessive, so they can only produce yellow offspring, not green offspring, as they are only expressed in the purebred recessive forms.
Hence, an observation that would disprove this hypothesis is that two plants with yellow pods produce offspring with green pods, which is the second option.
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Which protects the DNA of a virus?
Answer:
The capsid
Explanation:
It functions as a shell for the virus and its genome.
what is the correct method to check the temperature of hot food on a buffet line? A. verify the setting of the thermostat for the holding table. B. insert a thermometer into the food. C. verify that steam is rising from the hot food. D. check to see how long ago the food was cooked.
The correct method to check temperature of "hot-food" on "buffet-line" is to (b) insert a thermometer into food.
It is essential to ensure that hot food is held at a safe temperature to prevent the growth of harmful bacteria that can cause foodborne illness. The recommended holding temperature for hot food is 135°F (57°C) or above.
To verify that hot food is being held at a safe temperature on a buffet line, a "food-thermometer" should be inserted into the thickest part of the food, away from any bones or fat. The temperature should be checked frequently to ensure that the food remains at a safe temperature.
While verifying the setting of the thermostat for the holding table and checking for steam rising from the hot food can be indicators of whether the food is being held at a safe temperature, these methods are not as reliable as using a thermometer.
Therefore, the correct option is (b).
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The given question is incomplete, the complete question is
What is the correct method to check the temperature of hot food on a buffet line?
(a) verify the setting of the thermostat for the holding table.
(b) insert a thermometer into the food.
(c) verify that steam is rising from the hot food.
(d) check to see how long ago the food was cooked.
Give 2 examples of things that move but are
not alive.
Cars
Answer:
Cars,Plans,Doors,Ships,Trains,Rocking chair,
Hope this helps! :)
Which of the following is not an example of green infrastructure?
OUrban tree canopy
O Permeable pavement
Rainwater harvesting
Streets and parking lots
Answer:
Streets and parking lots
Explanation:
The example that is not an example of green infrastructure from the given options is Streets and parking lots.Green infrastructure refers to the network of natural and semi-natural features, green spaces, and ecological systems in cities and towns. It is an approach to managing stormwater runoff that emphasizes infiltration and the use of natural systems to filter pollutants from water.Green infrastructure helps to manage stormwater, improve air quality, and create healthier urban environments. It includes practices such as urban tree canopy, permeable pavement, and rainwater harvesting. Streets and parking lots, on the other hand, are not examples of green infrastructure.
Using the product rule, calculate the probability that two human parents would have a female child
A chance mother contributes X = 1 chance father contributes X = 0 1 + 0 = 1chance mother contributes X = 1 chance father contributes X = 0 1 + 0 = 1
B chance mother contributes X = 1 chance father contributes X = 1/2 1 X 1/2 = 1/2chance mother contributes X = 1 chance father contributes X = 1/2 1 X 1/2 = 1/2
C chance mother contributes X = 1/2 chance father contributes X = 1/4 1/2 X 1/4 = 1/8chance mother contributes X = 1/2 chance father contributes X = 1/4 1/2 X 1/4 = 1/8 D chance mother contributes X = 1/2 chance father contributes X = 1/2 1/2 X 1/2 = 1/4
The probability of two human parents producing a female child is 1/2; option B.
What is the probability of two human parents producing a female child?The probability of two human parents producing a female child can be determined using the product rule.
The X chromosome determines that a child is a female whereas the Y chromosome determines that a child is male.
the mother has two X chromosomes; XX
the father has one X chromosome and one Y chromosome; XY
the probability that the mother contributes X = 1
the probability that the father contributes X = 1/2
The probability that the parents will have a female child = 1 * 1/2
The probability that the parents will have a female child = 1/2
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Please help me...
________ is the term for cold-blooded animals that can not control their body temperature. They use the environment to stay warm and cool.
Answer:
ectothermic
Hope this helps
Answer:
Ectotherm is the answer
Explanation:
which organisms share a family
Answer:Amoeba and Euglena are more closely related to each other than any other pair of organisms as they both belong to the Phylum Protista and show similar characteristics.
Explanation:
Animals living together in a group for generations are called what
Answer:
"Herd or "herds"
Explanation:
Animals living together in a group for generations are called "herds" or "herd"
Because these animals have been living together for generations and more to come.
Hope it helped brainiest plz
Lalna is crime scene investigator. She knows that all blological physical evidence must be handled carefully until trtal. What two things must make sure to do with biological evidence?
Laina knows that all blological physical evidence must be kept at the proper (height/temp/or speed) to preserve its stability and in the proper (room/neighborhood/or packaging) to avoid cross contamination
Answer:
to preserve its stability.
to avoid cross contamination.
Explanation:
The Berlin Wall was Group of answer choices built by the U.S. government to delineate East and West Germany. raised on order of Khrushchev and kept East Germans from defecting to West Germany. created by Adolph Hitler to keep Jews out of Germany. built on order of Ronald Reagan to frighten Mikhail Gorbachev.
The Berlin Wall was constructed by the Soviet Union under Nikita Khrushchev's orders to prevent East Germans from defecting to the West. It stood as a symbol of division between communist East and democratic West Germany until its fall in 1989.
The Berlin Wall was not built by the U.S. government, nor was it created by Adolph Hitler to keep Jews out of Germany. The Berlin Wall was actually raised on the order of Nikita Khrushchev, the leader of the Soviet Union at the time, in order to prevent East Germans from defecting to West Germany. The construction of the Berlin Wall began in 1961 and it served as a physical and symbolic barrier between the communist East and democratic West. The wall was heavily guarded and many people lost their lives attempting to cross it, either to escape East Germany or to reunite with loved ones on the other side. The Berlin Wall stood for nearly three decades until the fall of the Soviet Union in 1989 and the subsequent reunification of Germany. It was not built on the order of Ronald Reagan to frighten Mikhail Gorbachev, although Reagan did famously demand that Gorbachev "tear down this wall" in a speech he gave in front of the Brandenburg Gate in 1987.
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cottonseed meal is fed to livestock primarily as a source of
Cottonseed meal is a popular feed ingredient for livestock due to its high protein content. It is primarily used as a source of protein and energy for animals, especially in the production of dairy, beef, and poultry products.
Cottonseed meal is a byproduct of the cottonseed oil extraction process and is a cost-effective alternative to other protein sources. Livestock feed containing cottonseed meal is often supplemented with other nutrients such as vitamins and minerals to ensure a balanced diet. The protein in cottonseed meal is highly digestible, making it a desirable feed ingredient for livestock producers.
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The increasing demands for fossil fuels has led governments and businesses to
consider several possibilities to solve the energy crisis. Which solution will reduce the
impact of this crisis on the environment and future generations?
(1) increase the number of drilling sites for crude oil in North America
(2) build more power plants away from population centers
(3) limit the number of people in each vehicle
(4) develop alternative fuel sources that can be produced from renewable
resources
The rise of fossil fuels demands various nations has created problems for the government to meet the increasing supplies as fossil fuels are fast depleting and heavily pollute the environment at large.
The government is trying to build more alternative fuel sources and produce some renewable resources in case of fossil fuels get depleted completely.Hence the option 4 is correct.
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which of the following ecological roles is/are played by at least some fungi? select all that apply. which of the following ecological roles is/are played by at least some fungi?select all that apply. autotrophy predation decomposition
Some fungi play the following ecological roles: Predation, Decomposition. Thus, the correct option is "B and C".
Autotrophy: the ability of an organism to produce its own food from simple inorganic substances like water and carbon dioxide is known as Autotrophy.
For example, Green plants use the energy of the sun to convert carbon dioxide and water into glucose in photosynthesis, thereby producing food for themselves. Fungi are not autotrophic.
Predation: fungi act as decomposers, and many of them help in the decomposition of dead plants and animals. Some fungi that are parasitic on plants and animals are predators. They secrete enzymes that break down the cell wall of the host cells, allowing them to enter and suck out nutrients. For example, the fungus Ophiocordyceps infects ants, takes over their nervous system, and makes them climb up to a high place where they die, enabling the fungus to spread its spores.
Decomposition: fungi play a crucial role in the ecosystem as decomposers, breaking down dead plant and animal material and returning nutrients to the soil. Without decomposers like fungi, dead organic matter would accumulate in the environment and nutrients would not be recycled. Fungi are the primary decomposers of dead organic matter in most ecosystems.
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2. Use the drawing to answer this question. What type of cell is this? B А с 3 2 1 5 F D E
Answer: Whats the drawing
Explanation:
we sometimes refer to these carotenoids that the body converts as ____________ .
We sometimes refer to the carotenoids that the body converts as "provitamin A carotenoids."
Provitamin A carotenoids are a type of carotenoid that can be converted into active vitamin A (retinol) by our bodies. These carotenoids include alpha-carotene, beta-carotene, and beta-cryptoxanthin. They are essential for maintaining good vision, supporting a healthy immune system, and promoting overall well-being. Found in a variety of colorful fruits and vegetables, such as carrots, sweet potatoes, and leafy greens, provitamin A carotenoids play a vital role in maintaining our health.Incorporating these foods into your diet can help ensure that you meet your daily vitamin A requirements.know more about carotenoids here: https://brainly.com/question/13806825
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The measurement of the pressure gradient of two solutions that are separated by a selectively permeable membrane is called...
A. Osmolarity
B. Equilibrium
C. Homeostasis
D. Tonicty
The osmotic gradient, which is the concentration difference between two solutions on either side of a semipermeable membrane, is used to determine a particle's concentration in a solution. Thus, Option A is correct.
What is osmolarity of a solution?Osmolarity, which is determined by the number of osmosis of a solute per liter of solution, is a gauge of solute concentration.
According to their relative osmolarity, solutions can be broadly characterized as hypertonic, hypotonic, or isotonic.
Osmolarity is important because cells cannot survive if their environment's osmolarity is significantly different from their own.
From a lower osmolarity to a greater osmolarity, water flows over a membrane. It switches from the diluted to the concentrated side, to put it another way.
Therefore, osmolarity measurement of the pressure gradient of two solutions that are separated by a selectively permeable membrane.
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If an organism’s body cells each have 14 chromosomes, how many chromosomes will each gamete have? Why is this important?
If an organism’s body cells each have 14 chromosomes then 7 chromosomes will have each gamete, it is important to maintain a balanced number of chromosomes and thus preserve the correct segregation in the mitosis.
Why is important to maintain the correct number of chromosomes in meiosis?It is important to maintain the correct number of chromosomes in meiosis in order to ensure the correct segregation.
Therefore, with this data, we can see that is important to maintain the number of chromosomes in different division cycles in order to ensure the correct attachment of homologous chromosomes in metaphase and then correct segregation.
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an active kneeling hip flexor stretch is an example of
An active kneeling hip flexor stretch is an example of reciprocal inhibition.
The idea of reciprocal inhibition states that when a muscle contracts on one side of a joint, the muscle on the other side of the joint relaxes or lengthens. The hip extensors, which are the opposing muscles, relax and lengthen while the hip flexors at the front of the hip joint are aggressively tightened during this particular stretch.
The hip flexor muscles, particularly the psoas and rectus femoris, are activated during the active kneeling hip flexor stretch to actively flex the hip joint. The hip flexors' muscle spindles are stimulated by this contraction, which causes the spinal cord to receive sensory information. These sensory impulses activate inhibitory interneurons, which in turn inhibit the motor neurons that regulate the gluteus maximus and hamstrings, two hip extensor muscles.
As a result, the hip flexors are actively stretched while the hip extensors are relaxed and allowed to lengthen. This reciprocal inhibitory mechanism aids in maximizing the stretch's efficiency and encourages the hip joint's enhanced flexibility and range of motion.
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VERY VERY IMP PLEASE HELPPPP
Darren has a temperament tendency characterized by high agreeableness. He tends to choose friends who are kind to others.
A) active gene-environment correlation
B) equifinality
C) evocative gene-environment correlation
D) multifinality
E) passive gene-environment correlation
It should be noted that when Darren has a temperament tendency characterized by high agreeableness and he tends to choose friends who are kind to others, this is D. multifinality.
What is multifinality about?People with identical experiences such as child sexual abuse, parent death, or a history of stable attachment but very different developmental outcomes are referred to as multifinality.
The link between a kid's genotype, which he or she receives from both parents, and the environment in which the child is raised is known as passive genotype-environment correlation. While equifinality refers to the theory that a single behavioral dimension or category of psychopathology is influenced by numerous risk factors, multifinality refers to the idea that a single risk or protective factor can result in multiple outcomes.
Therefore, when Darren has a temperament tendency characterized by high agreeableness and he tends to choose friends who are kind to others, this is multifinality.
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how is climate change affecting Miami's food production and agriculture
Answer:
It might be extremely hot which means it makes it harder for special crops to grow.
Explanation:
Hope this helps!!!:)
Noriko discovers a new plant in a forest. She observes it for some time, and when it
reproduces, she tests the offspring and finds that they are genetically identical to the
parent. Which of these statements is true about Noriko’s find?
A. The plant reproduces sexually, and two parents are required.
B. The plant reproduces asexually, and two parents are required.
C. The plant reproduces sexually, and only one parent is required.
D. The plant reproduces asexually, and only one parent is required.
The plant reproduces asexually while only one parent is required. So, the correct option is D.
What is Asexual reproduction?Asexual reproduction is defined as the type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes. Asexual reproduction is defined as a mode of reproduction in which a new offspring is produced by a single parent, where the new individuals produced are genetically and physiologically similar to each other, i.e. they are similar to their parents.
They are clones of the parents. It is observed in both multicellular and unicellular organisms.
Thus, the correct option is D.
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The remains of living plants or animals are called fossils.
True
False
Explanation:
The remains of living plant or animals are called fossils
The answer is (True)
How many nucleotides would be needed to code for a protein with the following amino acid sequence? Ala-Ala-Met-Ile-Leu-Val-Phe-Tyr A. 8. B. 16. C. 24. D. 32.
The amount of nucleotides that would be needed to code for a protein with the amino acid sequence Ala-Ala-Met-Ile-Leu-Val-Phe-Tyr is 24. Therefore, the correct answer would be C.
Each amino acid is coded for by a codon, which is made up of 3 nucleotides. Therefore, to determine the number of nucleotides needed to code for a protein, you can multiply the number of amino acids in the sequence by 3.
In this case, there are 8 amino acids in the sequence (Ala-Ala-Met-Ile-Leu-Val-Phe-Tyr), so the number of nucleotides needed would be 8 x 3 = 24. Therefore, the correct answer is C. 24.
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If a suspect has Type O+ blood, what antigens would be present in the suspect's
blood?
A. A and Rh
B. A, B and Rh
C. A and B
D. Only Rh
E. No antigens would be present
If a suspect has Type O+ blood, no antigens would be present in the suspect's blood. The correct option is D.
What are blood types?Blood types are classified into four groups: A, B, AB, and O. Blood types are determined by the presence or absence of antigens on red blood cells (RBCs) and antibodies in plasma.
If someone has type O blood, it indicates that neither the A nor B antigens are present on their red blood cells. This is because they have two copies of the O gene (OO) on chromosome 9, which encodes for the H antigen, but not the A or B antigens.
O+ means that the individual has the Rh factor antigen present on their red blood cells. Therefore, if a suspect has Type O+ blood, no antigens would be present in the suspect's blood.
Therefore, the correct option is D.
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Which statement best relates why these animals have so much blubber?
Answer:
awnser mine and ill awnser urs
Explanation:
The differences between two molecules include the type of sugar that forms a section of the molecules and the identity of one of the four nitrogenous bases that make up another section of the molecules. These two molecules are
These two molecules are two nuclide acids namely DNA and RNA.
What is nucleic acid?
When nucleic acid is naturally occurring, it may be broken down into phosphoric acid, sugars, and a variety of organic bases (purines and pyrimidines). Because they control the creation of proteins, nucleic acids—the primary information-carrying molecules of the cell—determine the inherited traits of every living creature. Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are the two primary types of nucleic acids .
All free-living creatures and the majority of viruses have genetic material made up of DNA, which is the ultimate life plan. RNA is the genetic material of certain viruses, but it is also present in all living cells and is crucial to many biological activities, including the synthesis of proteins.
Therefore, the two molecules described are RNA and DNA.
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Which is most important for healthy development in childhood: nature or nurture?
Answer:
nurture.
Explanation:
Nature happens according to the level of nurture given.
Write a scientific explanation describing all the processes by which the variations of traits develop within a human family. In your rebuttal, discuss how recessive traits can be expressed in
offspring but not parents.
Alleles can be rearranged within an organism's progeny as a result of recombination between homologous chromosomes during meiosis, random mating, random fertilisation, and mutation, which can create completely new alleles in a population.
What is a recessive trait ?Only when both of the related alleles are recessive do recessive features manifest themselves. The likelihood of the related trait manifesting itself is decreased if one of the alleles is dominant.
Only those with the genotype aa can express recessive traits, hence in order for a child to have a recessive trait, both parents must pass on one recessive allele. In contrast to a dominant cleft chin, a smooth chin is an example of a recessive genetic characteristic.Only those who are homozygous, or in possession of two copies of the allele, experience the consequences of recessive alleles. For instance, having blue eyes necessitates possessing two copies of the "blue eye" allele because the gene for blue eyes is recessive.Learn more about Recessive trait here:
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