Lake-effect snow occurs under which conditions? A. heavy snowfall in an area melts and forms a new lake B. water vapor is picked up over a lake and falls as snow over land C. lakes overflow and flood due to excess snowfall hs D. enough cold snow falls into a lake to melt it
Answers
water vapor is picked up over a lake and falls as snow over land
What conditions create lake effect snow?When cold air, frequently from Canada, crosses the Great Lakes' open water, Lake Effect snow results. Warmth and moisture are carried into the lowest part of the atmosphere as the cold air travels over the unfrozen and relatively warm waters of the Great Lakes.The sole distinction is that during a larger snow storm, when cold air travels over relatively warm water, lake-enhanced snow occurs, producing greater snowfall rates close to the lake's shore.Lake-effect snowfall can occur everywhere around the lake, although the eastern shore experiences the heaviest and most frequent snowfalls. Orographic uplift and the lake effect combine in some areas of the snowbelt to generate some particularly large snowfalls.To learn more about lake effect refer,
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Related Questions
The organ that secretes fluid into the small intestine is the _____________
A) Spleen
B)Thymus Gland
C)Pancreas
Answers
Explanation:
the pancreas creates natural juices called pancreatic enzymes to break down foods. These juices travel through your pancreas via ducts. They empty into the upper part of your small intestine called the duodenum. Each day, your pancreas makes about 8 ounces of digestive juice filled with enzymes.
List and describe different ways a population can become reproductively isolated from other populations of the same species. (3)
Answers
When populations grow to be re-productively isolated, they are able to evolve into separate species. Reproductive isolation can expand in a number of ways, which include behavioral isolation, geographic isolation, and temporal isolation. Specification is the formation of a brand new species.
Factors including geography, conduct, and time can separate populations and cause reproductive isolation. In geographic isolation, the populace is separated via way of means of a bodily barrier, including mountains, rivers, and oceans. In conduct isolation, behavioral styles set variations among species in phrases in their interbreeding strategies including courtship rituals and reproductive strategies. On the opposite hand, time acts as an setting apart mechanism if species reproduce offspring at exceptional times.
The critical concept right here is that after populations are geographically separated, they'll diverge from one another, each with inside the manner they appearance and genetically. These modifications may arise via way of means of herbal choice or via way of means of random chance (i.e., genetic drift), and in each instances bring about reproductive isolation.
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Type of solution involved in osmosis where the concentration of water is higher on the outside of the cell than on the inside.
Answers
consider an ecosystem where all the fungi not involved in mycorrhizae are eliminated. how would this affect nitrogen intake by plants?
Answers
An ecosystem where all the fungi not involved in mycorrhizae are eliminated, plants would be deprived of an essential supply of nitrogen intake.
Fungi are key decomposers that help transform dead organic material into nitrogen forms that plants may utilise, such as ammonium, nitrate, and nitrite. Without fungus, the rate of nitrogen cycling would be greatly decreased, resulting in a decrease in plant nitrogen uptake.
Fungi are an important source of nitrogen for plants, especially those that live in low-nitrogen soils. Plants would struggle to locate adequate nitrogen for important metabolic activities like photosynthesis, growth, and reproduction if fungus did not exist. A deficiency of nitrogen may cause crop development to be inhibited and production to be diminished.
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What is the function of my DNA
Answers
Answer:
Your DNA is basically your human code
Explanation:
The DNA contains what makes you, well you, and it also contains the codes for how you will grow, your health, and reproduce. Your DNA is vital if it gets damaged or something happens along the way the message can't go through, that's when deformities and others things can happen.
Carbon, hydrogen, and oxygen from sugar molecules may combine with other elements to form other biomolecules. The picture
above shows an example of this. Examine the model and choose ALL of the statements that accurately describe the formation of the
new biomolecule.
A)
Proteins are being formed.
B)
The monomers are amino acids.
o
This is a hydrolysis reaction.
D)
Carbohydrates are being broken down.
E)
This is a dehydration synthesis reaction
Answers
The following statements are true from the image;
Proteins are being formed.The monomer, are amino acids.Many biomolecules are naturally occurring polymer substances. In this case the biomolecule that is being formed is a protein.
A protein is composed of several peptide bonds formed from amino acids. Hence, the monomer in this case are amino acids from which polypetides and proteins are formed.
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the electrical event that begins each heartbeat occurs at the sinoatrial (sa) node. true or false?
Answers
The statement "The electrical event that begins each heartbeat occurs at the sinoatrial (sa) node" is true.
The electrical event that initiates each heartbeat occurs at the sinoatrial (SA) node, which is located in the right atrium of the heart. The SA node acts as the natural pacemaker of the heart, generating electrical impulses that spread through the atria, causing them to contract.
This electrical signal then travels to the atrioventricular (AV) node, which is responsible for conducting the electrical impulse to the ventricles, resulting in their contraction. The coordinated contraction of the atria and ventricles allows for the pumping of blood throughout the body.
Therefore, the SA node plays a crucial role in initiating the electrical activity that regulates the heartbeat.
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DNA contains the code for constructing which molecules?
Lipids
Proteins
Carbohydrates
Sugars
Answers
The process of translation can be seen as the decoding of instructions for making proteins, involving mRNA in transcription as well as tRNA. The genes in DNA encode protein molecules, which are the "workhorses" of the cell, carrying out all the functions necessary for life.
In multicellular organisms, cells that do a specific job are often grouped together into masses or layers that are more complex systems. What ar these more complex systems called?
Answers
Answer:
Tissues.
Explanation:
In Multicellular organisms' cells that work together for a common focus are divided into different sects if you will, the basics of Organelles which group into Cells > Tissues which then combine into Organs > Organ Systems and then the Organism itself.
8. What does the first word in the two-word scientific name of a species represent?
Answers
for example
scientific name for tiger : Panthera Tigris
Panthera is the Genus name
Tigris is the Species name
hope this helps
1. Species names are binominal (i.e., consist of two words). The first word is the generic name. The second word has been called "specific name" or "specific epithet" -- but it is not the species name.
PLEASE HELP ME!
Some state laws prohibit utilities from charging more money for water than the cost of producing and delivering it. A 2015 ruling in California called one city's tiered pricing structure illegal because of state laws. How does the definition of "cost" affect such rulings?
Answers
probiotics by making it something
Explanation:
i
Which evidence of the giant impact theory suggests that Earth and the moon may have once been in the same place?
Answers
Answer:
the Apollo rocks came back, they showed that the Earth and the Moon have some remarkable chemical and isotopic similarities, suggesting that they have a linked history
Explanation:
it is found that many regulatory genes have been co-opted for the development of different structures, such as limbs or digits. this is an example of what type of biological research?
Answers
The given statement "it is found that many regulatory genes have been co-opted for the development of different structures, such as limbs or digits," is an example of evolutionary developmental biology or "evo-devo."
This is a relatively new field of research that aims to understand how evolution has led to the development of biological organisms.
Evo-devo seeks to examine the developmental processes that give rise to the complex and diverse structures of living organisms. This is achieved by studying the genetic mechanisms that control how cells differentiate and grow during development and how these mechanisms have evolved over time.
Evo-devo research can help to explain how regulatory genes, which are genes that control the expression of other genes, have been co-opted for the development of different structures.
For example, some of the regulatory genes that control the development of limbs and digits in animals are also involved in the formation of other structures such as wings in birds or fins in fish. evolutionary developmental biology is a new field that studies how the evolution of organisms over time has contributed to the development of diverse and complex biological structures.
Through examining the genetic mechanisms behind the differentiation and growth of cells during development, evo-devo can reveal how regulatory genes, which control the expression of other genes, have been used to create different structures. Some of these regulatory genes are involved in the formation of not only limbs and digits but also wings in birds and fins in fish.
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plssssss helppppppppppppp
Answers
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Bicarbonate is an important buffer in blood and its concentration is regulated by the
A) heart.
B) lungs.
C) liver.
D) kidneys.
E) pancreas.
Answers
Bicarbonate is an important buffer in blood and its concentration is regulated by the kidneys.
The bicarbonate buffer system is indeed an acid-base homeostatic mechanism that involves the balance of carbonic acid, bicarbonate ion, and carbon dioxide to support proper metabolic function in the blood as well as duodenum, among other tissues.
The most important buffer for maintaining blood pH homeostasis is indeed the Carbonic Acid-Bicarbonate buffer system. Carbonic acid is formed in this system when gaseous metabolic end carbon dioxide reacts to water to produce carbonic acid, that also rapidly dissociates into the a hydrogen ion as well as bicarbonate.
This same bicarbonate buffer system inside the human duodenum and the stomach serves to neutralize gastric acid while also stabilizing the intracellular ionic strength of epithelial cells through the secretion of carbonic acid into the gastric mucosa.
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Photosynthesis stops due to the atmosphere filled with dust after a meteor strike on Earth. Why would the dust cloud stop photosynthesis?
Answers
The rays of sunlight has been obscured by the dust cloud thereby stopping photosynthesis.
Photosynthesis is defined as the process which green plants use in the production of their own food. in the presence of sunlight.
A meteor strike occurs when an extraterrestrial object such as an asteroid or meteoroid passes through the earths atmosphere or hits the earth. this can lead to the atmosphere being filled with dust especially when the incident hits the earth surface.
In the process of photosynthesis, the light stage depends on sunlight to take place.
Because the rays from the sunlight has been hindered by the dust after the meteor strike, the light stage of photosynthesis is inhibited (stopped). Therefore, photosynthesis cannot occur.
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1. A ligand binding to which type of receptor triggers multiple transduction pathways at once?
A.
ligand-gated ion channel
B.
intracellular receptor
C.
receptor tyrosine kinase
D.
G protein-coupled receptor
2.. The gene MC1R codes for a G protein-coupled receptor called melanocortin 1 that is involved in producing one of two types of melanin that determines human hair color. Eumelanin produces dark-colored hair, while pheomelanin produces light-colored hair. When the receptor is active, eumelanin is produced. Hypothesize what would happen if this receptor were blocked or deactivated.
A.
Eumelanin production would not change.
B.
Pheomelanin production would increase.
C.
Pheomelanin production would decrease.
D.
Eumelanin production would increase.
Answers
1. The type of receptor that triggers multiple transduction pathways at once is a ligand-gated ion channel. Option A.
2. This receptor was blocked or deactivated Pheomelanin production would increase. Option B.
The binding of the ligand to the receptor indirectly activates adenylyl cyclase, converting ATP to cAMP. cAMP binds and activates protein kinase A allowing PKA to phosphorylate downstream factors and induce cellular responses. Cell Surface Receptors: These receptors are also known as transmembrane receptors.
These are proteins found on the surface of cells and across the plasma membrane. Receptor inactivation can occur in a variety of ways, including target cell degradation or sequestration and removal of ligands by desensitization. The binding of ligands to receptors is a reversible process as the ligands can eventually dissociate from the receptor and be degraded.
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Which of the following makes up the top layer of a soil profile?
Oorganic material from plants and animals
Ominerals and organic material
O solid rock layer
O inorganic materials
Answers
Answer:
I think its organic material from plants and animals
Explanation
Edge 2020
Answer:
that guy is correct.. on edge-nuity it's organic material...
Explanation:
Practice 4: Match each description with the correct term.
A. Ultraviolet radiation
B. Visible radiation
C Infrared region
D. Soler radiation
LL
1. High energy invisible radiation located atter visible radiation most of ur chis song
ozone layer
2. Colorful radiation capable of being detected by human eyes
3. Low energy invisible radiation located before red visible radiation
4. A broad range of radiation, including infrared, Visible, ultraviolet and other room
Answers
Visible radiation : 2
Infrared region : 3
Soler radiation : 4
They’re already done..?
How did Alexander Fleming's research solve a societal problem?
• He developed ways to treat inherited diseases.
• He advocated for
regular hand washing to kill germs.
• He discovered a new
type of medicine that could treat infections.
• He discovered the cause of mad cow disease,
an emerging disease.
Answers
He discovered a new type of medicine that could treat infections.
He discovered the 1st antibiotic (penicillin).
please help!!!!!!!!!!!!!
Answers
Answer:
drafting the blueprints for the new hospital
Explanation:
because with her degree as a structural engineer,
she is not qualified to interview doctors and nurses for the new hospital because she is not knowledgeable in that areapouring concrete is for another area of work as a construction workeroverseeing all the workers on the hospital project is for a construction manager/ project managerAnswer:
drafting the blueprints
Explanation:
hope this helps
Scientists in different parts of the world repeat an experiment several times and get the same result. Which of these is the most likely reason why experiments are repeated to produce the same result? (2 points)
a
to make results non-testable
b
to make results non-observable
c
to make conclusions elaborate
d
to make conclusions reliable
Answers
Toucan
Monstera Plant
The Toucan has a long, narrow beak that allows it to reach fruit that is hard to reach for other birds.
Plants, like the Monstera Plant, in the rainforest have long, grooved leaves to drop water to the forest
floor. The excessive water that falls in the rainforest could lead to mold, so the leaves adapted to
have "drip tips" that allow the water to run off of the leaves.
What type of adaptations are these? Compare and contrast the adaptations of the Toucan and
Monstera Plants of the rainforest. Your answer should be 3-4 sentences long.
Answers
structural
This is because the toucan has now evolved over time. this is to reach narrow fruits with its beak. the plant has also evolved over time. this is to make sure that the plant doesnt rot.
What is Speciation? I am confused
Answers
Answer:
D- the formation of two or more species from a common ancestor.
The following is a short section of a DNA template before replication:
3’ TACGGCTTAACC 5’
Based on your knowledge of DNA replication, which sequence would be the correct complementary strand synthesized by DNA polymerase?
5’ AUGCCGTTUUGG 3’
5’ GGTTAAGCCGTA 3’
5’ ATGCCGAATTGG 3’
5’ CCAATTCGGCAT 3’
Answers
3’ TACGGCTTAACC 5’ based on knowledge of DNA replication, the correct complementary strand synthesized by DNA polymerase is
5’ ATGCCGAATTGG 3’ (option -c) is correct answer.
What is the procedure for DNA replication?There are three main steps in the replication process: priming the template strand, assembly of the new DNA segment, and opening of the double helix and separation of the DNA strands. The DNA double helix's two strands uncoil during separation at a specific spot known as the origin.
Additionally, in vitro DNA replication (DNA amplification) is possible (artificially, outside a cell). Starting DNA synthesis at recognized sequences in a template DNA molecule is possible using artificial DNA primers and cell-isolated DNA polymerases.
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suppose a double-stranded dna molecule was shown to have 22% guanine bases. what would be the expected percentage of adenine bases in that molecule?
Answers
The expected percentage of adenine bases in the double-stranded DNA molecule is 28%.
In a double-stranded DNA molecule, the base pairing rules dictate that guanine (G) pairs with cytosine (C), and adenine (A) pairs with thymine (T). Given that there are 22% guanine bases, we can infer that there would also be 22% cytosine bases due to the G-C pairing.
Now, the sum of percentages for all four bases (A, T, G, and C) should equal 100%. Since G and C collectively make up 44% (22% + 22%), the remaining bases, adenine and thymine, must account for the other 56% (100% - 44%).
As A-T pairing is equal, the percentage of adenine bases would be half of 56%, which is 28%.
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simple what first appeared in the proterozoic eon
Answers
Cyanobacteria, photosynthetic organisms that produce oxygen as a byproduct first appeared.
Please Help I will Mark Branliest for first answer Please
Answers
Answer:
to break down waste and worn-out cell parts
Explanation:
2. Sunlight is needed for photosynthesis in plants because:
Answers
Answer:
It is how they produce food.
hey ppl hope you had a good day, anyways for the love of GOD please don’t put a random answer anywaysssss
Which statement explains one reason why unconformities occur?
Rocks along a fault break and move.
Igneous rock forms at Earth’s surface.
No sediment is deposited over a long time.
Igneous rock forms between sedimentary layers.
Answers
Answer:
its when No sediment is deposited over a long time
Explanation:
erosion wears away rocks ,or rock deposits never form
hope this helps