Answer:
Millions of acres of farmland became unusable for years.
Explanation:
The Great flood of 1993 was the most devastating flood in the United States. More than 50,000 people became homeless and there was more than $20 of economic loss.
What was the Great Flood of 1993?North Dakota, South Dakota, Nebraska, Kansas, Minnesota, Iowa, Missouri, Wisconsin, and Illinois had significant and/or record floods from May through September 1993.
There were fifty flood fatalities, and the cost of repairs was close to $15 billion. Along the Missouri and Mississippi Rivers, hundreds of levees collapsed. So these flood-damaged houses and people lost their lives.
Therefore, the greatest flood to ever hit the United States was the Great Flood of 1993. More than 50,000 individuals lost their homes, and more than $20 in revenue was lost.
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Select from the drop-down menu to correctly complete the statement.
If an organism has more specialized cells, its cells ________
A. can survive on their own
B. have their own function
C. are all the same
D. do not have any function
Answer: B. Have their own function
Explanation:
Cells that perform a specific function in an organism are specialized. I also had the K12 test.
If an organism has more specialized cells, its cells B. have their own function.
Specialized cells are the cells that makeup tissues and make up the system that work together in our bodies.
Some examples of specialized cells that we've in our body include blood cells, nerve cells, and the reproductive cells. It should be noted that specialized cells have their own specific functions.
Therefore, when an organism has more specialized cells, its cells have their own function.
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what is the role of a receptor in helping an organism maintain homeostasis
The role of a receptor in helping an organism maintain homeostasis is to detect stimuli and sends information to the control center. Thus, option C is correct.
What is homeostasis ?
Any self-regulating mechanism by which biological systems have a tendency to retain stability while responding to environmental factors that are best for survival.
The body's homeostasis keeps all cell processes and enzyme activity at their ideal levels. Despite changes in internal and external conditions, it is the maintenance of a constant internal environment.
As an instance of homeostasis in a biological system, the regulation of body temperature in humans is a good example.
Therefore, the control center receives input from the sensory receptor or sensor. Option C is correct.
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This question is incomplete. The complete question is given below:
A. receives messages sent by the control center
B. carries out a response to restore internal
conditions
C. detects stimuli and sends information to the
control center
D. compares current conditions with ideal values
for those conditions
Which process forms salt beds?
a. deposition
b. cementation
c. evaporation
d. lithification
Answer:
Your answer is C,Evaporation
Explanation:
It is typically formed by the evaporation of salty water (such as sea water) which contains dissolved Na+ and Cl- ions. ... One finds rock salt deposits ringing dry lake beds, inland marginal seas, and enclosed bays and estuaries in arid regions of the world.
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describe the relationship between the parent and daughter cells by comparing their DNA
How do daughter cells compare genetically to parent cells?
The dividing of the DNA ensures that both the “old” cell (parent cell) and the “new” cells (daughter cells) have the same genetic makeup and both will be diploid, or containing the same number of chromosomes as the parent cell.
Which is the correct answer?
Ty
Answer:
a
Explanation:
because of the answer t b
Where can the process of ketolysis occur?
Answer:
The precursors of ketone bodies include fatty acids from adipose tissue or the diet and ketogenic amino acids. The formation of ketone bodies occurs via ketogenesis in the mitochondrial matrix of liver cells.
Explanation:
Help!
What is the required element in organic compounds?
Answer: carbon
Organic compound, any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen.
Explanation: Hopefully this helps have a blessed day!
Answer:
Carbon...!
Explanation:
Due to the catenation property of carbon...!
Suppose that a rabbit breeder notices two individuals in a litter with large, round noses and names this trait the clown trait. He obtains another rabbit that has a long, thin nose and names it the Pinocchio trait. After breeding the rabbits with unusual nose shapes to wildâtype individuals for several generations, he decides to cross rabbits from families with a history of the clown and Pinocchio traits. The first litter from this cross results in individuals of four phenotypes. The phenotypes are clown, Pinocchio, wildâtype, and heartâshaped noses. The pedigree illustrates the inheritance of these traits. Individuals 1 and 4 are siblings and are known to come from a true-breeding wild type line.
1. What is the most likely mode of inheritance for the clown nose?
a. -linked
b. X-linked dominant
c. X-linked recessive
d. Autosomal dominant
e. Autosomal recessive
2. What is the most likely mode of inheritance for the Pinocchio nose?
1. Sex-influence
2. X-linked dominant
3. X-linked recessive
4. Autosomal dominant
5. Autosomal recessive
Answer:
1. The probable method of inheritance for the nose is a male chromosome-linked recessive.
2. The probable method of inheritance for the Pinocchio nose is in the autosomal chromosomes, with a dominance factor.
Explanation:
1. The gene is observed to be expressed in males.
2. The gene of Pinocchio expression has been expressed from the parents with equal phenotype.
What process of DNA is represented in the diagram below?
Answer:
DNA Replication
Explanation:
Because DNA's two strands are complementary, it can reproduce itself. This means that one strand can serve as a template for the creation of the other. It occurs just prior to cell division via mitosis or meiosis, allowing each new daughter cell to have a full genome.
The two strands of DNA must first separate from one another before replication can begin. DNA helicase is an enzyme that breaks the hydrogen bonds that hold the two strands together, allowing them to separate.
1 What is the position of the earth, moon, and sun during a full moon? moon is between the sun and Earth moon is to the side of Earth and the sun sun is between Earth and the moon Earth is between the sun and the moon
Answer:
Earth is between the sun and the moon
Explanation:
A full Moon occurs when the Moon has moved in its orbit so that Earth is “between” the Moon and the Sun. Between the new and full Moon, the amount of Moon we see grows — or waxes from its right side toward its left side.
Answer:
Earth is between the sun and the moon
Explanation:
i took the test earlier today
For a molecule to be a considered inorganic like H2O it must not contain
A( oxygen
B( Carbon
C( Hydrogen
D( Sulfer
Need the answer quick
Answer:
It’s thymine
Explanation:
Thymine is present in dna not rna. Uracil is found in RNA and is similar to thymine, however it is not thymine
Why is DNA replication significant for maintaining genetic stability
only on the DNA, which populations do you think live in closer proximity to each other? What do you ...
Answer:
Explanation: I think the Kalahari, Zimbabwe, Zembia and Umfolozi prides all live in close proximity because the DNA is similar and their letters are similar to each other.
The Miller-Urey experiment led to a remarkable conclusion: many of the organic building blocks of life were super easy to make. This caused many biologists to think that we were right on the cusp of being able to create life in the lab. However, those hopes were not realized and we are not at all close to creating or "inventing" life. Another major problem is that:
Another major problem that was associated with Miller–Urey experiment was that scientist claimed that reactive mixture of methane and ammonia used doesn't did exist in large amounts on early Earth.
What is Miller–Urey experiment all about?The Miller–Urey experiment serves as a chemical experiment that show that amino acid can be produced by mixture of gases and water.
Therefore, the mixture of gases requires cannot be gotten on earth which is a major challenge.
Learn more about Miller–Urey experiment at;
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Which element has seven energy levels the only one valence electron
Answer:
Your answer is chlorine.
Explanation:
Valence electrons help in predicting chemical reactions. For example, since hydrogen (H) is in group 1, it has 1 electron in its outer energy level. Chlorine (Cl), which is in group 17, has 7 electrons in its outer energy level and is one electron short of having a "full" outermost energy level.
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I have snap chat if you need it.
Let me know if you need any more help.
If the percent solute concentration is greater in the fluid outside a cell than inside a cell, how will the water flow
Answer:
If the percent concentration is greater in the fluid outside a cell than inside a cell, water will flow out of the cell. If the percent concentration is equal both inside and outside a cell, water does not move into or out of the cell.
Explanation:
common disorder of the ear
Answer:
an inflammation of the inner ear caused by a bacteria or virus that causes fluid to accumulate behind the eardrum. It is not serious if treated correctly and does not return repeatedly.
Otosclerosis: the abnormal growth of the small bones in the middle ear.
Explanation:
just look it up :)
When writing a hypothesis, what type
of statement does it need to be?
A. if and then statement
B. conclusion of what happens
C. reason of liking the science subject
D. data statement
Answer: A is the answer
Explanation: After you carry out the experiment you will see if your hypothesis was correct.
Hope this helps.
How do the different diets of organisms affect their eating patterns?
Answer:The evolutionary history of hominins has been characterized by significant dietary changes, which include the introduction of meat eating, cooking, and the changes associated with plant and animal domestication. Decades of anthropological research have been devoted to elucidating this dietary history, in part because these shifts were likely associated with major anatomical and cultural changes (e.g., the increase in relative brain size and the advent of modern civilization via agriculture). However, this reconstruction is also crucial for understanding the evolutionary context of our modern diets and the diseases often associated with them.
In parallel with the historical reconstruction of hominin diets, molecular evolutionary analyses have been used to interrogate the genome for signals of genetic adaptations to different dietary regimes. A major advantage of many evolutionary genetic approaches is that they do not necessarily require strong assumptions about the specific genes and alleles that were targets of diet-related selective pressures. For this reason, evolutionary genetic analyses have the potential not only to inform existing adaptive hypotheses of hominin dietary history, but also to help generate new ones.
Here, we bring together these two areas of inquiry, namely anthropology and evolutionary genetics, to highlight their recent findings related to human dietary history and to discuss the limitations of different approaches. We start by providing a brief overview of the major dietary shifts in hominin evolution and discussing the evolutionary genetics methods and approaches used to identify signals of natural selection. We then review the results of genetic studies aimed at detecting the loci that played a major role in dietary adaptations and conclude by outlining the potential of future studies in this area.
Explanation:
Meaning of invertebrate and vertebrate
Answer:
Vertebrate:spine Invertebrate:no spine
Explanation:
Answer:
Invertebrates are animals that do not have backbones. 95%-97% of the members of the animal kingdom are invertebrates such as sponges, jellyfishes, squids, and roundworms.
Vertebrates, on the other hand, are animals with a backbone or a vertebral column and are composed of six groups: mammals, birds, reptiles, amphibians, and fishes. Humans are members of the vertebrates family too but are sometimes exempted from the list when the discussion leans towards animals.
what is an example of a psuedoscience?
Answer: 2012 Doomsday Scare - Expected that 2012 would bring large-scale disasters or even the end of the world
Ancient Aliens - Proposes that aliens have visited Earth in the past and influenced our civilization
Apollo Moon Landing Hoax - Contends the original moon landing was faked
Astrology - Believes that humans are affected by the position of celestial bodies
Crop Circles - Believes patterns that mysteriously appear on farmland are made by aliens
Face on Mars - Posits that a rock formation on Mars resembles a face and is evidence of life there
Explanation: Pseudoscience consists of statements, beliefs, or practices that are claimed to be both scientific and factual but are incompatible with the scientific method.
How do skeletal muscles work? please hurry and im giving brainliest to answer with the most explanation :3
Answer:
Skeletal muscles provide movement to your body and are connected to your bones. They are voluntary, meaning you can control them.
What is the key function of the innate immune system? Describe the process.
The innate immune response usually begins with the physical barriers that prevent pathogens from entering the body, destroy them after they enter, or flush them out before they can establish themselves in the hospitable environment of the body's soft tissues.
How does an influenza virus cause symptoms of the flu to spread in the
human body?
O A. The proteins of the viral capsids kill all the cells around an
infected cell
B. The virus particles produce toxins that poison cells throughout the
body
C. The new viruses formed inside one cell infect and quickly kill other
cells.
D. The viral nucleic acid attaches to the DNA in a host cell and then
lies dormant
Answer:
C
Explanation:
Answer:
c
Explanation:
Name the earth system that contains the lithosphere.
a.
Atmosphere
b.
Cryosphere
c.
Hydrogen
d.
Geosphere
Answer:
Geosphere
Explanation:
the geosphere contains the rocks that make up the earth, and the lithosphere contains rocks :)
Help please?!?
Which two countries were affected by the cyanide that flowed into the dunube river?
Answer:
Cyanide is highly toxic, and is lethal to humans and other species even in very small doses. The cyanide contaminated water has now been carried to the river Danube which flows through Serbia, Bulgaria and Romania
Explanation:
We are tired, for the journey has been long. If we can continue for another hour, we will have reached our destination. Our
horses are exhausted because of the terrain, therefore, we may have to carry them.
Which underlined word is a coordinating conjunction?
A)
because
B)
for
if
D)
therefore
Answer:
D.
Explanation:
Match the correct system with the correct functions.
This system is responsible
for fighting disease.
1
2
3
This is the largest organ of
the body that provides a
protective layer
1
2
3
This is responsible for
regulating your growth and
development
1
2
3
This system plays a major
role in maintaining homeostasis of your body through the use of hormones
1
2
3
1. Endocrine System
2. Immune System
3. Integumentary System
Answer:
immune system
integumentary system
endocrine system
endocrine system
Explanation:
The immune system fights disease. The integumentary system is your skin (largest organ of the body). The endocrine system releases hormones responsible for growth and development. The endocrine system also helps maintain homeostasis.
example question of codominance
please need asap
this are the some example question of codominance
situation in which both alleles of a gene contribute to the phenotype of the organism ?
occurs when both alleles are expressed equally in the phenotype of the heterozygote ?
so, all of this question the answer would be codominance.
Hope this helps