Answer:
the answer is B
Explanation:
Answer:
B
Explanation:
explain how the nuclear atom differe from thr unifotm sphere model of the atom
Answer:
The Proton and neutron has the same mass because the number of protons can differ from the number of electrons which give off different charges and can result in a different weight and amount of charge whether its negative or positive
What’s the best course of action for the person shown below?
A. Start sweating
B. Start exercising
C.drink water
D.remove jacket
Answer:
c
Expclanation:
If two variables are associated:OA.there must be a cause and effect relationship between the variablesB.there may be a cause and effect relationship between the variablesO C.there must not be a cause and effect relationship between the variables
Answer
If two variables are associated with each other, it could be that there is a cause and effect relationship between them, as stated in the second answer option: B. there may be a cause and effect relationship between the variables.
Explanation
This is because it only suggests to us that there's a possibility of this to be the actual reason why these variables are associated, and we cannot state that they o
4. The ATP yield from 2 moles of mitochondrial NADH under aerobic conditions in a eukaryotic cell would be: which option is correct a) 1 mole of ATP b) 2 moles of ATP c) 3 moles of ATP d) 4 moles of ATP e) 6 moles of ATP
The ATP yield from 2 moles of mitochondrial NADH under aerobic conditions in a eukaryotic cell is approximately 4 moles of ATP.
During oxidative phosphorylation, each mole of NADH can generate around 2.5 to 3 moles of ATP. Therefore, for 2 moles of NADH, the total ATP production would be in the range of 4 to 6 moles of ATP. While the more precise estimate falls within the 4 to 6 moles range, the closest option provided is 4 moles of ATP. It is important to note that the exact ATP yield can vary depending on factors such as the efficiency of the electron transport chain and the specific conditions within the cell.Since there are 2 moles of mitochondrial NADH, the total ATP yield would be around 4 to 6 moles of ATP. However, the most accurate option among the given choices is 4 moles of ATP.
For more questions on ATP yield:
https://brainly.com/question/15543060
#SPJ8
. According to Mendel’s law of segregation, alleles A and a segregate from each other and
appear in equal numbers among the gametes. But Mendel did not know that his plants
were diploid. In fact, because plants are frequently tetraploid, he could have been
unlucky enough to have started with peas that were 4n rather than 2n. Let us assume that
Mendel’s peas were tetraploid, that every gamete contains two alleles, and that the
distribution of alleles to the gamete is random. Suppose we have a cross of AAAA x aaaa
where A is dominant, regardless of the number of a alleles present in an individual.
a. What will be the genotype/s of the F1 peas?
b. If the F1 peas are selfed, what will be the phenotypic ratios in the F2 peas?
I
The cross of AAAA x aaaa will result in all heterozygous Aa offspring in the F₁ generation. This is because each parent contributes two alleles, and in this case, all four alleles from one parent are dominant A alleles, while all four alleles from the other parent are recessive alleles.
If the F1₁ peas are selfed, the phenotypic ratios in the F₂ generation will be 3:1 dominant to recessive. This is because the F₁ generation is all heterozygous Aa, and when these individuals self-fertilize, the dominant A allele and recessive allele will segregate from each other and appear in equal numbers among the gametes.
Learn more about the law of segregation, here:
https://brainly.com/question/23067535
#SPJ1
Describe how the gonorrhoea pathogen causes disease after it enter the body
Answer:
Gonorrhea is transmitted through sexual contact with the penis, vagina, mouth, or anus of an infected partner. Ejaculation does not have to occur for gonorrhea to be transmitted or acquired. Gonorrhea can also be spread perinatally from mother to baby during childbirth.
Why are there not many vaccines for fungal & parasite disease as we have for viral and bacterial disease?
Answer:
it is very easy to kill the pathogen by vaccination but it is very difficult to detoxify the toxins produced in the host.
Explanation:
Hopefully this helped!
26. What is one of the greatest threats to biodiversity on Earth?
a. habitat destruction
b. loss of drinking water
c. decrease in food supply
d. Pollution
Answer:
Loss in drinking water
How much salary do paleontologist make a week, month, year.
The type of paleontologist that dig up dinosaur fossils.
Answer:
Alright.
Explanation:
Salary per Week: $4,800 (assuming they work 5 days a week and make $40 per hour)
Salary per Month: $29,760 (assuming they work 5 days for a solid month)
Salary per Year: $67,300 - $130,330
Help me pls what characteristics of life does a pregnant lady have and her baby
What are the stages of bee development (eggs,larvae,pupae)
The stages of bee development are egg, larva, pupa, and adult. Eggs hatch into larvae, which then transform into pupae. Finally, adult bees emerge and undergo further maturation.
The stages of bee development are:
1. Egg: The bee life cycle begins when the queen bee lays an egg in a honeycomb cell.
2. Larva: The egg hatches into a larva, which is a legless, grub-like creature. The larva is fed a special diet called royal jelly, which stimulates its growth.
3. Pupa: The larva undergoes metamorphosis and transforms into a pupa. Inside the sealed cell, the pupa undergoes various changes, developing into an adult bee.
4. Adult Bee: After completing the pupal stage, the fully developed adult bee emerges from the cell. The bee then undergoes further maturation, such as its exoskeleton hardening, wings expanding, and adult coloration appearing.
It's important to note that there are three castes of bees: queen, worker, and drone. The development process for each caste is similar, but the diet and size of the cells they are raised in differ, leading to their distinct roles within the colony.
For more questions on bee development:
https://brainly.com/question/28696131
#SPJ8
What is the result of a cell that undergo division by meiosis
What difference would it make if the southern sea otter (Core Case Study) became extinct primarily because of human activities?
how can they carry capacity increased
Answer:
Explanation:
Since the recommendation of biology (or natural history, as it used to be called) in 1893 as part of the high school science curriculum, biology was considered a descriptive subject. In the late 1890s biology consisted of zoology, botany, and physiology. The group that decided on the high school science course configuration was the Committee of Ten. The committee was organized by the National Education Association (NEA) in 1892 to deal with the issue of uniform college entrance requirements. This essay argues that the decision of the Committee of Ten to place biology before chemistry and physics needs to be reexamined. The committee's recommendations are still being implemented over a hundred years later, and the issue of high school science course sequence is currently being debated.
Answer:
The correct answer is humans have increased the world's carrying capacity through migration, agriculture, medical advances, and communication. The age structure of a population allows us to predict population growth.
Explanation:
If I am right can I have brainlest, please?
what usually accompanies a cold spell in minnesota?
Assertion (A): A proton gradient cannot be established in the mitochondria. Reason (R): Hydrogen molecules are pumped out of an internal space (the matrix) in the mitochondria.Which of the following is TRUE for the above statements?
The proton gradient is needed to carry out the process of oxidative phosphorylation of the electron chain transport, so the "Assertion (A)" statement is false, and the "Reason (R)" is true, as it was already chosen in the answer options.
what is the cytoplasm in a human cell?
Explain what cells, tissues ,or organs would have to change for animals to successfully photosynthesis.
Answer:
In order for animals to successfully be able to go through photosynthesis,
Explanation:
animals would need a chloroplast since photosynthesis occurs in the chloroplast of plant cells.
How can inheriting certain genes increase a person’s risk for cancer?
The codon, CAG, is being carried by a mRNA strand into the
cytoplasm. By using the Codon Chart, what amino acid will it code
for?
Using the information in the reading. Please complete the second (new) strand of DNA using the complementary base pairing rules. The first example has been completed for you.
When a DNA replicates, adenine pairs with thymine and guanine pairs with cytosine.
Based on the sequence of the template strand, an enzyme known as DNA polymerase adds new nucleotides to the expanding strand during DNA replication. The complementary base pairing rules dictate the order in which the nucleotides are added.
The double helix two strands split apart during DNA replication, with each strand acting as a model for the creation of a new complementary strand. Adenine (A), thymine (T), cytosine (C), and guanine (G) are the bases found in DNA. The complementary base pairing rules state that A will always pair with T and C will always pair with G.
b. Original strand- A G T C T A C G
Complementary strand- T C A G A T G C
c. Original strand- G C G T A T G A
Complementary strand- C G C A T A C T
Learn more about DNA polymerase at:
brainly.com/question/14315652
#SPJ4
Which type of extreme weather do you think is the most damaging: floods, hurricanes, tornadoes, tsunamis, or droughts? Why do you think so?
Explain your answer.''
Answer:
I would think a tsunami is the most damaging natural disaster.
Explanation:
A tsunami is like a flood, hurricane, and tornado combined into one deadly storm, in my opinion. People drown from the flooding, getting hit by debris and other dangerous items flying through the air, and all this is caused from one tsunami.
A crime scene has the following blood splatter against a wall 2 feet from where the victim was standing what type of impact would have caused this pattern 
Answer:How It’s Done. Bloodstain Patterns that May be Found. Bloodstains range in both amount of blood and type of pattern—from pools of blood around a body to obvious spatter patterns on the walls to microscopic drops on a suspect’s clothing.
Explanation:
Explain the changes that occur as a tadpole becomes an adult frog or toad.
Answer:
Well one of the first changes it the tadpoles start growing legs. Then it will continue to grow, changing and changing as it goes. Then it will start to live on land, and it will live on land as a tiny frog until it is completely grown up.
Answer:
Tadpoles have fins, gills, and a two-chambered heart, similar to fish. As tadpoles grow up, they develop legs, lungs, and a three-chambered heart. The tail is reduced in size and lost completely as they prepare to leave the water.
Explanation:
Sample response
d. Currently, most of the recycled material in the United States is paper products.
Glass and metal are recycled at lower rates, and a small amount of plastic is
recycled. How could advances in recycling technology affect recycling rates? (0.5
point)
Chemical recycling technologies use heat, chemical reactions, or both to recycle used plastic into new plastic thereby creating a closed loop in which plastics can be infinitely recycled, reducing dependence on landfills.
What is recycling ?The process of converting waste materials into new materials and things is known as recycling. This concept frequently involves energy recovery from waste materials. The ability of a material to regain the properties it had in its original form determines its recyclability. It is an alternative to "traditional" garbage disposal that can help save material and reduce greenhouse gas emissions. It can also reduce the waste of potentially useful materials and the consumption of new raw materials, lowering energy consumption, air pollution (from incineration), and water pollution.
What are different modes of recycling ?Glass recycling, paper recycling, metal recycling, plastic and textile recycling, and computer recycling are all options. Composting is another form of recycling that involves the "reuse of biodegradable waste," such as garden mulch or food. Other types of recycling are classified according to the nature of the recycling process.
To know more about recycling , visit ;
brainly.com/question/30283693
#SPJ1
what does the process of photosynthesis produce?
Answer:
C: oxygen and glucose
During the process of photosynthesis, carbon dioxide and water are converted to oxygen and glucose.
Answer:
B ( Carbon Dioxide and Oxygen i think
During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen.
Explanation:
I really need help for homework Biology 102 ASAP and it's Due Mar 13, 2023 at 11:59 PM EST
Unit 5: Questions
3-1. sensitive and not sensitive.
3-2. allergies, rashes and skin cancer.
3-3. herpes, dermatitis and thrush.
3-4. dermatitis, herpes and acne, pineal, sweat and sebaceous.
3-5. location, persistence and severity.
3-6. herpes, adeno and papilloma, oral antibiotic, surgical removal and topical oinment.
The correct options for the skin are:
sensitiveskin cancerdermatitisacne; sebaceous severitypapilloma virus; surgical removal.What happens to the human skin?Human skin, perhaps because it is not covered in thick hair like the skin of other animals, is sensitive to trauma. Usually secondary to UV exposure, several types of skin cancer can threaten over-exposed skin.
Irritation from allergies and or chemicals can cause dermatitis, an inflammation of the skin that is often red and/or itchy.
Another skin disorder, most common during adolescence, is acne, resulting from increased bacterial growth, usually in areas of the body with a high concentration of sebaceous glands.
Over-the-counter and prescription drugs are used to treat breakouts, depending on their severity. Lasers and other heat devices are also used to kill the causative bacteria.
Warts, caused by the human papilloma virus, are small areas of skin proliferation. They are often treated with freezing or surgical removal.
Learn more about human skin at: https://brainly.com/question/15440945
#SPJ1
Complete question:
Complete each of the following statements regarding common skin disorders and their treatments by selecting the appropriate term from each dropdown list.
1. Human skin, perhaps because it is not covered in thick hair like the skin of other animals, is [(Click to select) to trauma.
2. Usually secondary to UV exposure, several types of [(Click to select) can threaten over-exposed skin.
3. Irritation from allergies and or chemicals can cause [(Click to select), an inflammation of the skin that is often red and/or itchy.
4. Another skin disorder, most common during adolescence, is (Click to select), resulting from increased bacterial growth, usually in areas of the body with a high concentration of [(Click to select) glands.
eBook
5. Over-the-counter and prescription drugs are used to treat breakouts, depending on their (Click to select). Lasers and other heat devices are also used to kill the causative bacteria.
6. Warts, caused by the human (Click to select) virus, are small areas of skin proliferation. They are often treated with freezing or
(Click to select)
3-1. sensitive and not sensitive.
3-2. allergies, rashes and skin cancer.
3-3. herpes, dermatitis and thrush.
3-4. dermatitis, herpes and acne, pineal, sweat and sebaceous.
3-5. location, persistence and severity.
3-6. herpes, adeno and papilloma, oral antibiotic, surgical removal and topical oinment.
A child with cystic fibrosis has a mutated protein in his cells which does not behave normally. The mutated protein stops chloride ions from leaving the cells. This causes water to be retained in the cell creating thicker fluids. These fluids cause a buildup of mucus which leads to breathing problems.
Which cell structure is most likely being negatively affected by the mutated protein?
A.The mutated protein is most affecting the cell membrane because the protein is causing water to be stored in the cell and water storage is a function of the cell membrane.
B.The mutated protein is most affecting the nucleus because the protein is preventing DNA production which is a function of the nucleus.
C.The mutated protein is most affecting the cell membrane because the protein is not allowing certain materials to leave the cell, which is a function of the cell membrane.
D.The mutated protein is most affecting the ribosomes because the protein is causing the production of excess mucus which is a function of the ribosomes.
Answer: Hope this helps :)
Explanation: It is either A C
The graph shown repressnts the growthin cell number over time which lline would be used to represent cancer
Answer:
it would be the fastest increasing one as it grows very rapidly
what are four eukaryotic kingdoms
Answer:
Animalia, Plantae, Fungi and Protista
Explanation:
Animalia- animals
Plantae- plants
Fungi
Protista- amoebas, diatoms, dinoflagellates ect.
Hope this helps!