Answers
Answer: 1 kilometers per second = 2236.94 miles
Explanation:
o convert from kilometers per hour to miles per hour, divide the measurement in kmph by 1.609344 to get the equivalent in mph.
Related Questions
1 pts
Which of the following are examples of discontinuous variation? (select all that apply)
Answers
Answer:
what answer choices are there?
Explanation:
person's blood group or the color of a species of bird is what i think
Answer:
Hindi KO alam putang ina
the scottish fold is a breed of cat with a mutation in a gene involved in cartilage development. the result is that each ear of the cat has a crease, so the ears fall forward and lie against the head instead of standing up like the ears of most small cats. the mutation is a dominant allele.
a cat that is heterozygous for the fold allele mates with a cat that is homozygous for the fold allele.
what are the expected percents of offspring that will have each characteristic?
Answers
In complete dominance, the presence of at least one dominant allele in the genotype is enougth to express the dominant phenotype. 100% of the offspring will have mutated creased ear, while 0% of the will have normal standing ear.
What is complete dominance?
Complete dominance is the inheritance pattern in which the dominant allele completely masks the recessive allele.
This interaction between alleles is observed in individuals who are heterozygous for a particular gene. They carry both alleles but only express the dominant trait. The dominant allele is hiding the expression of the recessive allele.
In the exposed example,
E is the dominant allele and codes for the mutated creased ear,e is the recessive allele and codes for the normal standing ear.Cross: a cat that is heterozygous with a cat that is homozygous for the fold allele.
Parentals) Ee x EE
Gametes) E e E E
Punnett square) E e
E EE Ee
E EE Ee
F1) 50% of the progeny is expected to be heterozygous
50% of the progeny is expected to be homozygous dominant
100% of the progeny is expected to have ears with a crease.
The expected percents of offspring that will have each characteristic are,
100% of the animals will have mutated creased ear,0% of the animals will have normal standing ear.You can learn more about complete dominance at
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Experimental Insight 2.1 describes data on the kernel color distribution of bicolor corn, collected by a genetics class like yours. To test the hypothesis that the kernel color of bicolor corn is the result of the segregation of two alleles at a single genetic locus, the class counted 12,356 kernels and found that 9304 were yellow and 3052 were white. Use chisquare analysis to evaluate the fit between the segregation hypothesis and the class results.
Answers
A chi-square test is a measurable test used to differentiate seen results and anticipated results. The motivation behind this test is to fix whether an honor between noticed data and expected data is hoped should risk.
The investigation of such two-layered possibility tables frequently includes testing for the distinction between the two gatherings utilizing the recognizable Chi-square (χ2) test and its variations.
The chi-square test is a speculation test intended to test for a measurably critical connection among ostensible and ordinal factors coordinated in a bivariate table. At the end of the day, it lets us know whether two factors are autonomous of each other.
It is a measurable test used to decide whether a critical relationship is available between two factors like the normal frequencies and noticed frequencies of a populace, evaluate on the off chance that these factors are free from each other, and on the off chance that example size is satisfactory.
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What causes the earths tides; describe the conditions for the largest tides?
Answers
Answer:
Earth's rotation and the gravitational pull of the sun and moon create tides on our planet. Because the sun is so much larger than the moon (27 million times more masssive), it has a much bigger graviational pull on Earth.
1. Suppose you lived over 100 years ago and you had a whole bowl of
fresh milk but only one cup of yogurt left. Describe how you might
make more yogurt?
Answers
Answer:
Lactic Acid Fermentation
Explanation:
Lactic acid fermentation is a metabolic process by which glucose or other six-carbon sugars are converted into cellular energy and the metabolite lactate, which is lactic acid in solution. Lactate, which is just the deprotonated form of lactic acid, gives the process its name. The bacteria that make yogurt carry out lactic acid fermentation, as do the red blood cells in your body, which don't have mitochondria and thus can't perform cellular respiration.
hope this helps have a nice day
5) Select True or False. If False, select the statement that makes it True. A piece of plastic is not a mineral because it is made in a factory and is not found naturally in the Earth. True False; A piece of plastic is a mineral because it is inorganic. False; A piece of plastic is a mineral because it is made in a factory and is not found naturally in the Earth False; A piece of plastic is a mineral because it is a mixture.
Answers
Answer:
True
Explanation:
The answer is true because Plastic is not a mineral. It is a solid and it has a definite chemical composition. Plastic is made from oil (an organic material) and it is made by humans - plastic is not a naturally occurring substance.
Answer:
True
Explanation:
is it actually rare to step on an ant? this sounds dumb but I’m curious.
Answers
Answer: No
Explanation:
i mean it depends if you live near an ant colony or colonies.
Which term best describes the event caused by the positions of Earth, the Moon, and the Sun shown in the diagram?
A. A neap tide
B. A solstice
C. A spring tide
D. A lunar eclipse.
Answers
Answer:a spring tide
Explanation:
Answer:
A spring tide.
Explanation:
ASAP ASAP BEING TIMED!!!!!! Which group of plants lacks true roots, stems, and leaves? Oseedless vascular plants nonvascular plants O nonflowering seed plants Oflovwering plants
Answers
Answer:
Nonvascular Plants
Answer:
Nonvascular Plants
Explanation:
hope this helps!:)
Compare and contrast gradualism and punctuated equilibrium. Provide at least one comparison and one difference in your answer. You may use examples for each if that helps you with answering the question.
Answers
Answer:
Gradualism and punctuated equilibrium both are the process of evolution of species over time. However, the gradualism process involves the evolution that occurred slowly, occurring in small periodic changes in the gene pool over a long period of time. Whereas Punctuated equilibrium takes place there are longer periods of apparent stasis interrupted by the sudden change.
They both help in finding the relative change in evolution rate and assist in the study of the anatomical changes occurred during the evolution in different kind of animals or organisms.
Deletion mutations are a
type of...
A. substitution mutation.
B. frameshift mutation. This
C. neutral mutation.
Answers
Answer:
Frameshift mutation
Explanation:
A frameshift mutation is a genetic mutation caused by a deletion or insertion in a DNA sequence that shifts the way the sequence is read.
Answer:
Deletions are a type of Frame shift mutaⁿ .More to Know :-Frame shift mutations are a type of gene mutation .Deletion is the removal of one or more bases .Insertion or deletion of bases by 1 or in multiple of 2 changes the reading frame but the insertion or deletion of bases by 3 or in multiple of 3 do not change the reading frame .What is the primary cause of the overall rising trend in CO2 in the atmosphere?
Answers
Despite the economic slowdown due to the COVID-19 pandemic, the global average atmospheric CO2 sets a new record high amount. CO2 levels today are higher at any point in at least the past 800,000 years.
CO2 concentrations are rising particularly because of the fossil fuels that people are burning for energy like coal and oil that contain carbon. Through these practices, we put more CO2 into the atmosphere than natural processes can remove resulting to a distinct rise in the net global amount of CO2. The more we leave what natural processes remove, the faster the annual growth rate. This is the main cause of climate change which is causing the planet to heat up.
Which of the following concepts makes it legally right to reproduce a substantial portion of the works of another person with permission?
Answers
The concept that makes it legally right to reproduce a substantial portion of the works of another person with permission is Copyright. Option A
What is copyright all about?The concept of copyright grants the creator of an original work the sole rights to its use and distribution, usually for a limited time, with the intent of enabling the creator to receive compensation for their intellectual effort.
When someone else wishes to reproduce a substantial portion of those works, they must usually get permission from the copyright holder.
This permission can take the form of a license or contract that outlin the tems under which the work can be used.
The above answer is in response to the full question below;
Which of the following concepts makes it legally right to reproduce a substantial portion of the works of another person with permission?
A. Copyright
B. Fair use
C. Freedom of information
D. Intellectual freedom
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Monitoring a population's age structure plays an important role in successful wildlife management. Which of the following scenarios can be an indicator of overexploitation in fish?
A)
fish catch not reaching older ages
B)
decline in fish catch
C)
both a and b
D)
none of the above
Answers
Answer:
d none of the above
Explanation:
because the answer is not one of the a,b,c,d
Answer:
C) both a and b
Explanation:
You're exploiting fish by catching them at a young age. A decline in fish catch can be a consequence of fish exploitation.
Label each part of the model to the right. Include specific nitrogen base pairs in your labeling. (Model is in picture added)
Answers
nucleotide, phosphate, sugar, nitrogen base, hydrogen bond, covalent bond, purine, pyrimidine, hydroxyl group, the 5' end, the 3' end, adenine, thymine, cytosine, and guanine specific nitrogen base pairs in your labeling.
What is affixed to the A nucleotide's carbons 1, 2, 3, and 5?The sugar is located in the middle of a nucleotide, with the phosphate group (or groups) connected to its 5′ carbon and the base attached to its 1′ carbon.
The DNA helix's structural core is made up of these groups. They form the side of the ladder or the side section when you look at a DNA helix. They attach to a nitrogen foundation, which creates the ladder's steps. Deoxyribose is the kind of sugar that is utilized in a DNA helix.
Compounds called pyrimidines form a single 6-sided ring. Cytosine and Thymine are two examples of pyrimidines.
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.
The muscular area between the body and the caudal fin is called the...
Anterior or Spiny Dorsal Fin
Posterior Fin
Operculum
Peduncle
Answers
Answer:
Peduncle
Explanation:
The Caudal Peduncle or Peduncle in this case is the muscular region that is found between the dorsal and an.al fins.
This Peduncle helps the fish to swim and navigate the currents in the water.
It helps to propel the fish to move quickly through water as it acts like a motor.
"Crossing two yellow mice results in 2/3 yellow offspring and 1/3 nonyellow offspring. What percentage of offspring would you expect to be nonyellow if you crossed two nonyellow mice
Answers
Answer:1/8
Explanation:
Sex Linked Inheritance
Why are women often carriers of X-linked traits but rarely affected by them?
Answers
Answer:
Because women have two X chromosomes.
Explanation:
True or false
DNA replicated during interphase
Answers
Answer:
True i think
Explanation:
hope this helps tell me if im right or wrong
Please help!
1.) Explain why the term cycle is used to describe the biogeochemical cycles.
2.) Compare and contrast the carbon and nitrogen cycles. Specifically, identify which happens when either exists in very large quantities in the environment.
Answers
2.) The carbon cycle and the nitrogen cycle are similar in that they both involve the circulation of elements through the environment, but they differ in the specific elements they involve and the processes through which they circulate. The carbon cycle involves the circulation of carbon through the atmosphere, oceans, and land, while the nitrogen cycle involves the circulation of nitrogen through the atmosphere, soil, and living organisms.
One key difference between the carbon cycle and the nitrogen cycle is the way in which these elements exist in very large quantities in the environment. When carbon exists in very large quantities in the environment, it can contribute to greenhouse gas emissions and contribute to climate change. On the other hand, when nitrogen exists in very large quantities in the environment, it can lead to problems such as eutrophication, which occurs when excess nitrogen in waterways leads to an overgrowth of algae and other aquatic plants. This can lead to decreased oxygen levels in the water, which can harm or kill aquatic life.
Water, carbon dioxide, oxygen, and some other substances can pass through the cell wall. _________________________ （true or false，and please tell me why？Thank you）
Answers
Answer:
true
Explanation:
Populations of finches with extremely short beaks and extremely long beaks are increasing while finches with beaks that are of average size are decreasing. What pattern of natural selection does this scenario illustrate? A. stabilizing selection
B. directional selection
C. disruptive selection
D. all of the above
E. none of the above
Answers
Answer:
None of the above
Explanation:
Diversifying is the right kind of selection
_________ are organisms that consume other organisms.
A:Autotrophs
B:Heterotrophs
C: Producers
D: Plants
Answers
The Amazon rainforest in South America is the largest rainforest ecosystem in the world. Ecuador's Yasuni National Park, which is in the Amazon rainforest, has many different species of plants, birds, and mammals.
Which statements describe the Yasuni National Park ecosystem? Select all that apply.
A) It has soil that is poor in nutrients
B) it has year-round rain and warm temperatures
C) it has many different types of organisms
Answers
Answer:
B & C, because the Amazon rainforest is warm and has rain all year. Also it has many different varieties of plants and animals. Since Yanuni National Park is in the Amazon rainforest, it would be the same.
Explanation:
Brainliest, Please! (And Happy Halloween!)
Answer:
b and c
Explanation:
because the Amazon rainforest is warm and has rain all year. Also it has many different varieties of plants and animals. Since Yanuni National Park is in the Amazon rainforest, it would be the same.
Brainliest, Please!
Explain how genetic information, along with an understanding of the process of descent with modification, enables scientists to reconstruct phylogenies that extend hundreds of millions of years back in time.
Answers
By comparing the DNA sequences of different species, scientists can identify shared ancestry and determine how closely related different species are. This enables them to make predictions about the evolutionary relationships between different species and to reconstruct phylogenies that extend back in time, providing insights into the evolutionary history of life on Earth. Molecular techniques, such as DNA sequencing, are particularly useful for this purpose because DNA is a stable, heritable molecule that is passed from one generation to the next.
How do thermouses know whether or not to keep food hot or cold?
Answers
Answer:
A thermos keeps cold things cold in the same way. It doesn't contain some kind of cooling device. The same vacuum that keeps hot things hot keeps cold things cold. Heat that might otherwise transfer to the cold contents of the thermos is prevented from reaching it because of the vacuum between the thermos walls.
Today's thermoses are constructed much more sturdily than those in the past. The first thermoses featured metal exteriors with glass interior walls. These thermoses often ended up getting broken when accidentally dropped.
What is the differences of mitosis and meiosis
Answers
mitosis refers to the parts of the original nucleus into two nuclei. On the other hand, meiosis refers to each having half chromosomes of the original cell.
in mitosis, there is the maintenance of chromosomes takes place while meiosis leads to a reduction in the no. of chromosomes. There are no variations in mitosis and variants occur in meiosis.
hence at last we can say that the above are the major difference between mitosis and meiosis. All of the explained differences will clearly lead to identifying them in particular. mitosis and meiosis plays a vital role in formation of gametes.
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Q1) Describe three ways food chains can be disrupted
Answers
Answer: one of the higher animals on the food chain die out, less water, heat waves
Explanation:
Answer:
Explanation:Overpopulation. Water pollution. Acid rain. Climate change. Air pollution. Illegal hunting
where are epithetical tissues found
Answers
Answer:
Skin, lining organs, inside mouth, abdominal cavity.
Explanation:
Actually, Sherman, there are more black moths than white ones because . . .
Answers
Answer:
The dark moths camouflage with the dark bark of the tree so that they can stay hidden from predators and eat their food safely. The white moths do not blend in with the bark and are more likely to be found by predators.
hope this helps! ♥