Answers
Answer:
All of the above I think
Explanation:
Answer:
all of the above
Explanation:
Related Questions
PLZ HELP NEED AN ANSWER ASAP
A red snapdragon flower is crossed with a white snapdragon flower and the offspring are all pink. The pink phenotype is a result of -
A. codominance
B. incomplete dominance,
C. multiple alleles
D. polygenic inheritance.
Answers
Explanation:
Incomplete dominance is an example of a non-mendelian trait (doesn't follow the genetic rules established by Gregor Mendel). When two parents mate and produce offspring, the offspring is a blend of the two parents. So, a red flower and a white flower would make a pink flower.
What fossil fuel fueled the Industrial Revolution?
Answers
Some factories have started using large tanks of bacteria to remove carbon dioxide from the atmosphere. As more factories start to do this, the amount of carbon dioxide in the atmosphere could decrease over time. If this happens, and if energy coming from the sun and the amount of carbon dioxide being put into the atmosphere otherwise stay the same, what would happen to the total amount of energy in the Earth system and to global average temperature? If there is a change, explain how that change would happen.
Answers
Answer:
There would be less carbon dioxide in the atmosphere if more factories started using bacteria to capture carbon dioxide.
Explanation:
More energy reaches the Earth system than exited as combustion introduced carbon dioxide to the atmosphere, so the total amount of energy in the system increased.
Fewer CO₂ in the atmosphere will come from fewer factories using microbes to absorb CO₂. Greater energy in Earth's system as CO₂is released into the atmosphere.
Earth system:When combustion releases CO₂ into the atmosphere, greater energy enters the Earth system than exits, leading to an increase in the overall amount of energy in the system.
There'd be fewer CO₂ in the atmosphere if more firms began to use microbes to trap CO₂. When the amount of carbon dioxide in the atmosphere declines, the Earth's system receives less energy than it expels.Outgoing energy is sent back to the surface to be absorbed by CO₂. As a result, when less energy is redirected, greater energy leaves the system, resulting in less energy in the Earth's system. Since the surface absorbs less energy, global average temperatures would drop.Find out more about the Earth system here:
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What is the name for scraping and gouging of earths surface by a glacier
Answers
Answer:
Glacial Striations or Striae are scratches or gouges cut into bedrock by glacial abrasion.
Which statement about the effects of natural events and human activities is true?
A.The environment is not usually affected by natural events
B.Human activities and natural events can damage the environment.,
C.Natural events always have a positive impact on the environment.,
D.All human activities change the environment in a negative way.
Answers
Answer:
B. Human activities and natural events can damage the environment.,
Explanation:
Human activities are those activities carried out by a human being. The environment is being degraded daily as a result of the activities of man as well as natural occurrences e.g earthquake, tsunami, wild fire etc.
Human activities also called anthropogenic activities that damage the environment include sewage pollution, burning of fossil fuels, oil spillage etc. Hence, according to this question, human activities and natural events can damage the environment.
how long you survive with no food and only water?
Answers
Answer:
These instances include hunger strikes, religious fasts, and other situations. These studies have uncovered several observations about starvation: An article in Archiv Fur Kriminologie states the body can survive for 8 to 21 days without food and water and up to two months if there's access to an adequate water intake.
Si un RNA mensajero (mRNA) esta formado por 700 nucleótidos, ¿puede ser posible que
la cadena peptídica sintetizada tenga tan solo 70 aminoácidos?
Answers
Answer:
Si, esto es posible ya que para llegar a su forma madura el ARN mensajero sufre un procesamiento conocido como empalme alternativo donde su longitud se reduce drásticamente mediante la eliminación de regiones no codificantes (intrones) presentes en el trascripto primario
Explanation:
En células eucariotas, la transcripción refiere al proceso donde un gen es usado como templado para generar un ARN mensajero (ARNm) inmaduro conocido como pre-ARNm, el cual contiene regiones cortas codificantes (exones) y regiones largas no codificantes (intrones). Durante el proceso de empalme alternativo, también conocido como splicing alternativo, este pre-ARNm sufre un procesamiento mediante el cual los intrones son eliminados y los exones son retenidos y empalmados, con lo cual el ARNm maduro final reduce drásticamente su longitud original. En el caso arriba descripto, una proteína con 70 aminoácidos resultaría de la traducción de un ARNm maduro que posee 210 bases nucloetídicas, ya que cada triplete de nucleótidos o 'codón' corresponde a un sólo aminoácido agregado a la cadena polipeptídica durante la síntesis proteica en los ribosomas.
3. What causes genetic variation? Select all that apply.
asexual reproduction
crossing
over
mitosis
independent assortment
Answers
Answer:
Crossing over
Independent assortment
Chicago cyanide murders a case study on cellular respiration part one background question one what additional information would you need to determine if these deaths were connected?
Answers
Additional information for deaths that were linked is that they may have all gone to the same pharmacy and purchased a Tylenol, all victims lived in the same neighborhood of Chicago suburbs, people may be asked if they know anyone in common, and receipts of where the victims purchased the Tylenol may be required.
What is Chicago cyanide murders a case study?In September 1982, Mary Kellerman gave her 12-year-old daughter a pain reliever after she complained of a sore throat while awake. Her daughter was found unconscious on the bathroom floor the next morning at 7 a.m. and was later pronounced dead.Although it was initially thought that Adam Janus, a postal worker in another Chicago suburb, had died of a heart attack, he also died unexpectedly. His sister and brother were ill and died while his family gathered to mourn their loss.During the next few days, three more mysterious deaths occurred in Chicago suburbs. Investigators discovered that all of the victims had taken an extra-strength Tylenol before they died.To learn more about Chicago suburb, refer to:
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What is an organism made of? Tell me your first thought!
Answers
Answer:
Your organs are made of tissue
Explanation:
Have a great day
Which of these describes variation within a species or population?
A population is defined as members of the same species living together in the same area and who are likely to breed with each other.
Evergreen trees have needle-like leaves
Rex rabbits can have one of 16 different colors of fur
Fish use gills to obtain oxygen from water
Answers
Answer:
Below
Explanation:
The answer is C, or Rex rabbits can have one of 16 different colors of fur
Need help on question 4
Answers
Answer:
herbivore
Explanation:
goodluck
well the answer is A
Please answer! Due in an hour.
Answers
Explanation:
correct - B and Dincorrect- A and CDNA that contains information from two different species is knows as
Answers
DNA (or deoxyribonucleic acid) is the molecule that carries the genetic information in all cellular forms of life and some viruses. It belongs to a class of molecules called the nucleic acids, which are polynucleotides - that is, long chains of nucleotides.
Can someone help please!!!
Answers
Answer:
Since it has double strand, Its a DNA.
NEED HELP ASAP PLEASE 20 POINTS
Answers
Answer:
False
False its faster! Hope this helps! More information here! Answer: An area going through secondary succession reaches its climax community faster because the area begins with some soil and some plant and animal species. An area that goes through primary succession, on the other hand, begins with no soil and no organisms, so reaching the climax community takes longer.
Explanation: False its faster! Hope this helps! More information here! Answer: An area going through secondary succession reaches its climax community faster because the area begins with some soil and some plant and animal species. An area that goes through primary succession, on the other hand, begins with no soil and no organisms, so reaching the climax community takes longer.
Some flowers can only be pollinated by specific insect species.
What will happen if none of these insects are present?
A genetically different seed produced
B genetically identical seed produced
С no seed produced
D only small amounts of seed produced
Answers
Answer:
C no seed produced
Explanation:
Some flowers can only be pollinated by insects. If insects were not present, fertilisation would not be possible. With no fertilisation, no seed will be produced.
what are some ways in which humans may be influencing the evolution of mankind and other organisms
Answers
—-PLEASE HELP QUESTION IS IN THE PICTURE—-
Answers
Answer: B is correct
Explanation:
Which of these statements accurately describes the energy conversion that occurs in cellular respiration?
A) ATP is converted into thermal energy.
B) Chemical energy is converted into ATP.
C) Heat energy is converted into chemical energy.
D) Light energy is converted into kinetic energy into the products.
Answers
Chemical energy is converted into ATP in cellular respiration. Therefore, option B is correct.
What is cellular respiration?The process of cellular respiration involves the oxidation of biological fuels in the presence of an inorganic electron acceptor, like oxygen, to generate significant amounts of energy that are used to power the major creation of ATP.
Both the cytosol and mitochondria of cells participate in cellular respiration. While pyruvate oxidation, the Krebs cycle, and oxidative phosphorylation take place in the mitochondrion, glycolysis happens in the cytosol.
The primary goal of cellular respiration is the production of energy, even though it can also result in the production of other substances like lactic acid or carbon dioxide. Every biological process requires energy. Therefore, option B is correct.
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Why do some scientists now argue a pushing, not a pulling, is behind the Atlantic’s slow expansion?
Answers
If a person wanted to learn more about the genetic material of plant and animal cells, where would they look? A) on the cell wall / B)inside the chloroplasts / C) in the nucleus / D) in the lysosomes
Answers
Answer:
c
Explanation:
for the genetic code is contained in the nucleus.
but this dose not apply to cells without a nucleus e.g. red blood cells...
If a person wanted to learn more about the genetic material of plant and animal cells, where would they look? A) on the cell wall / B)inside the chloroplasts / C) in the nucleus / D) in the lysosomes
Answer: (C in the nucleus)
btw K12 answer i got it right
how is meiosis different from mitosis
Answers
Answer:
b) meiosis produces four
Explanation:
Mitosis produces two diploids (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell
which key process in biology is explained in the diagram above?
Answers
Answer:
ok
Explanation:
Hi I think the answer is bit C but I am not sure
outline how the nephrons carry out their processes (4marks)
Answers
A woman has a child and sues a man for child support, claiming that he is the father. She is blood Type A, her child is blood Type O, and the man is blood Type B. The man says that this proves that he is not the father, but the judge in this case says it proves no such thing. Can a child with Type O blood be the father’s child? Prove either the father or the judge correct by using evidence with a punnett square.
Answers
Answer:
If both parents have an O allele, then the child could be O.
Explanation:
If the mom is AO and the dad is BO, there is a 25% chance of having an O child
A O
B AB BO
O AO OO
Yes, it is possible for a couple with mother having blood group A and father blood group B to have a child with blood group O.
Blood group or blood type is the classification of blood on the basis of the antigens present on the surface of red blood cells.
There are four main blood groups or blood types which include A, B, AB and O. Blood group of a person is determined by the genes which they inherit from their parents. Each group can be either RhD positive or RhD negative, which means in total there are eight blood groups present in human beings.
The punnett square for this couple is attached with the answer. Here, the genotype of mother will be AO and the genotype of father will be BO. Here, A and B are dominant on O blood group.
Therefore, it is possible for this couple to have a child with blood group O.
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Ice Cream is 20*F and Root Beer is 55*F The Ice Cream cools the Root Beer Or The Root Beer melts the Ice Cream
Answers
What is a chromosome?
O A colorful DNA
O A portion of DNA
O A broken DNA
O A sequence of DNA
O A piece of DNA
O A bundle of DNA
Answers
Alex wants to know if a fossil he found was closely related to cats. What are some likely features of the fossil that can help him reach a conclusion?
Answers
Answer:
Some likely features he should note about the fossil are it's teeth, its ears, its body shape, its toes, its claws and its spine to help him reach a conclusion.
I hope this helps you!!
CUAL ES LA CONCENTRACIÓN DE OXÍGENO EN EL AIRE EN LA PAZ (BOLIVIA) CARTAGENA, Y COLOMBIA
Answers
Answer:
La concentración de oxígeno tanto en La Paz (Bolivia), como en Cartagena y en Colombia es la misma. Lo que se modifica según las alturas a las que se encuentran esas ciudades es la presión del aire, que a mayor altura menor presión. Esto hace que haya menor cantidad de oxígeno disponible para nuestro cuerpo.
Explanation:
Se dice que a 3000 metros sobre el nivel del mar la disponibilidad de oxígeno para el cuerpo humano se reduce en un 30% aproximadamente, y a más 5000 metros al menos al 50%. Esto puede producir hipoxia, o falta de oxígeno en sangre. También se le llama mal de altura o soroche.
La respiración pulmonar se debe a un intercambio de gases y gracias a diferencias de presiones en el aire que inspiramos y en nuestro cuerpo y sangre.
En ciudades como La Paz, que se encuentra a más de 3000 metros sobre el nivel del mar, se suele encontrar en la sangre de las personas una menor saturación de oxígeno que en aquellas que viven en ciudades a altitudes cercanas al nivel del mar.