Answers
Answer:
A.) protons and neutrons are in the nucleus
Answer and Explanation:
The subatomic particles that can be found in the center of a nucleus are protons and neutrons. So, A.
Related Questions
Explain how plastic can be both beneficial and detrimental at the same time.
Answers
Answer:
Some benefits of plastic are that plastic packaging helps protect and preserve goods, while reducing weight in transportation, which saves fuel, reduces greenhouse gas emissions and are low in cost.
Some disadvantages are that toxic chemicals can leach out of plastic and can be found in the blood and tissue of nearly all of us. Exposure to them is linked to cancers, birth defects, impaired immunity, endocrine disruption and other ailments
the intake of food must be monitored to make sure that the cells in the body possess the essential nutrients to function
Answers
Why is it dangerous or bad for babies to be born too small or too early?
Answers
One summer, the anthropologist returns to the site at the start of a new field season. He discovers that the same local residents who he hires in the summer have allowed their cattle to graze on the site over the winter while he was gone. The cattle have trampled some of the site and have permanently damaged the irreplaceable fossil materials. How should he proceed?
Answers
Answer:
The remaining part was not damage so the anthropologist can proceed his research.
Explanation:
The anthropologist should continue his work on the remaining part of the field for its study because the remaining part is not disturb by the animals, only little part of the field was damaged during grazing so the anthropologist can take his information from the remaining field and avoid taking data from the affected field due to damaged was done fossil materials and the fossil materials was not present in its original shape..
Which of the following is an example of a prokaryotic cell? A. an animal cell
B. a protist cell
C. a bacterial cell
D. a plant cell
Answers
Answer:
C. a bacterial cell
Answer:
A bacteria cell is prokaryotic
which one of the following processes does not occur to excess neurotransmitters in the synapse
Answers
This question is incomplete because the options are not given; here is the complete question:
Which one of the following processes does not occur to excess neurotransmitters in the synapse?
A. Break down or digested into inactive fragments.
B. Collection by scavenger vesicles left over from the neurotransmitter release.
C. Drifting away from the synapse via diffusion.
D. Reuptake within the pre-synaptic neuron.
The answer to this question is B. Collection by scavenger vesicles left over from the neurotransmitter release.
Explanation:
The word synapse refers to the neurological structure that allows the transmission of signals or information between neurons. This process occurs through neurotransmitters, which are the molecules or substances with the messages.
Moreover, in this process, there can be in some cases excess. In this situation, the body reacts to this excess by degrading or breaking down the extra neurotransmitters, eliminating it through diffusion, or even reabsorbing it (reuptake). In this context, all are processes that occur due to excess neurotransmitters except collection by scavenger vesicles because in most cases neurotransmitters are simply absorbed or eliminated but there are not specialized scavenger vesicles that collect them.
Answer: B) Collection by scavenger vesicles left over from the neurotransmitter release.
The options are:
A. Break down or digested into inactive fragments.
B. Collection by scavenger vesicles left over from the neurotransmitter release.
C. Drifting away from the synapse via diffusion.
D. Reuptake within the pre-synaptic neuron.
Explanation:
The word synapse refers to the neurological structure that allows the transmission of signals or information between neurons. This process occurs through neurotransmitters, which are the molecules or substances with the messages.
Moreover, in this process, there can be in some cases excess. In this situation, the body reacts to this excess by degrading or breaking down the extra neurotransmitters, eliminating it through diffusion, or even reabsorbing it (reuptake). In this context, all are processes that occur due to excess neurotransmitters except collection by scavenger vesicles because in most cases neurotransmitters are simply absorbed or eliminated but there are not specialized scavenger vesicles that collect them.
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Pedro is submitting an article to be peer reviewed. He is a biologist who found new evidence of climate change
Which would be the best group to review the paper?
biologists at the Environmental Protection Agency
physics instructors at a major university
chemists at the World Health Organization
a business that makes solar panels
Answers
Biologists at the Environmental Protection Agency
He's asking for peer review: biologists are his peers
Answer:
Biologists at th Environmental Protection Agency
What is the VOLUME of a cube that measures 2 cm X 4 cm X 3
cm?
O 8 cm3
O 11 cm3
24 cm3
Answers
Answer:
The volume is 24 cubic centimeters.
Explanation:
Volume = Length x Width x Height
what is the application of genetics in medicine
Answers
Genetic applications in medicine can include studies of inheritance, mapping disease genes, diagnosis and treatment, and genetic counseling.
Which of the following is an acid?
NaOH
NaCl
HCI
CH4
Answers
Answer:
HCl
Explanation:
Some easy ways to identify if a compound is an acid is to locate an H+ proton, while basic compounds will have an OH- ion.
Examine all the choices:
A) NaOH
Already, we see that OH is here, so it's a base, not an acid. Eliminate.
B) NaCl
This doesn't have an H+ or an OH-, so it's not an acid. It's actually a salt. Eliminate.
C) HCl
This does have an H+, so it's an acid.
D) [tex]CH_4[/tex]
Although this does have an H, it's a hydrocarbon - an organic compound. So, it's not an acid.
The answer is thus C.
~ an aesthetics lover
Which scientific discipline is correctly matched to a contribution to society? biology; theory of relativity geology; theory of continental drift ecology; conserving the environment astronomy; developing quantum mechanics
Answers
Answer:
B) geology; theory of continental drift
Explanation:
Is Coronavirus alive? As in does it have all seven characteristics of a living thing? reproduction, ability to react to stimuli, growth & development, can process and use energy, regulation, organization/order, evolutionary adaptions
Answers
No, coronavirus is not living. viruses are not living.
Answer:
No
Explanation:
It can't do everything that is listed.
I hope that this helped.
Which of the following is an example of positive feedback? 1.)contractions in birth. 2.) regulations of blood glucose levels. 3.) regulation of body temperature
Answers
Which of the following is a way humans use trees?
a.paper
b. food
c.wood
d. all of the above
Answers
Answer:
The answer is D: All the above
Explanation:
Just took the quiz
What are the organisms that breakdown dead organisms called
Answers
Answer:
Decomposers
Explanation:
hope it helps
Answer: The answer is decomposers.
Explanation:
6.What are the Interdisciplinary fields that are linked to Environmental
Science?
Answers
Answer:
Environmental science is an interdisciplinary academic field that integrates physical, biological and information sciences (including ecology, biology, physics, chemistry, plant science, zoology, mineralogy, oceanography, limnology, soil science, geology and physical geography, and atmospheric science).
How are producers, consumers, and decomposers categorized?
Answers
Answer:
Producers, consumers, and decomposers are organisms within ecosystems that are classified based on how they gain their nutrition
Explanation:
Producers such as plants make their own food, consumers such as animals eat plants and animals, and decomposers such as bacteria and fungi break down dead organic matter.
Answer:
Producers, consumers, and decomposers are organisms within ecosystems that are classified based on how they gain their nutrition. Producers such as plants make their own food, consumers such as animals eat plants and animals, and decomposers such as bacteria and fungi break down dead organic matter.
Explanation:
The most unsaturated fats have
Answers
Answer:
the most double bonds.
Explanation:
embryology is the study of a _______which is a fertilized egg attached to the wall of the mothers uterus
Fill in the blank
Answers
Answer:
Embryology is the study of a embryo which is a fertilized egg attached to the wall of the mothers uterus by umbilical cord.
Embryology refers to the study of an embryo, which is a fertilized egg attached to the wall of the mother's uterus.
What is embryology?Embryology can be defined as a branch of biology that involves the study of the early development of a fetus and an embryo from a single-celled zygote, especially in female organisms (mothers).
In this context, we can infer and logically conclude that embryology involves the study of an embryo, which is a fertilized egg that is typically attached to the wall of the mother's uterus.
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Polar molecules have ends or poles that are partially charged. The opposite ends of a polar molecule will
have____.
A. the same type of charges
B. opposite charges
Answers
Explanation:
Oxygen is more electronegative than hydrogen so the electrons of the covalent bonds spend more time closer to oxygen than hydrogen. ... They are linked by hydrogen bonds holding the substance together.
Answer:
B. opposite charges
Explanation:
Polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole moment, with a negatively charged end and a positively charged end.
Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms.
How many neutrons are The process of fusion and fission are completely different. Fusion combines two light atoms together and fission splits the nucleus of a large unstable atom. What is the MAJOR similarity between the two? in the isotope Carbon-14?
Answers
Answer:
Examples of fission and fusion
For example, the so-called hydrogen bomb (or H bomb) is actually a deuterium–tritium bomb (a D–T bomb), which uses a nuclear fission reaction to create the very high temperatures needed to initiate fusion of solid lithium deuteride (6LiD), which releases neutrons that then react with 6Li, producing tritium.
Explanation:
What are the 5 main steps in the formation of the Solar System?
Answers
Answer:
These steps should cover it all
Can i have brainley please
Explanation:
Step 1 of the formation of the solar system
the solar nebula collapses
Step 2 of the formation of the solar system
rotating protostellar disk
Step 3 of the formation of the solar system
center of nebula fusion begins, star is born
Step 4 of the formation of the solar system
Planeteseimals eventually planets form
The formation of clumps, its collapse, heating and rapid cooling, formation of planetesimals, and Oligarchic growth are the five main steps of solar system formation.
What is a solar system?The Solar System is composed of the Sun and the planets gravitational bound to the Sun.
The Solar System went through five stages of creation and initial evolution:
The establishment of dense clumps within a massive molecular cloud.The clumps crumble by gravitational force to establish a protostar; angular momentum conservation outcomes in a protoplanetary disc.The sudden heating and cooling of dust results in the formation of Ca-Al-rich refractory aggregates (CAIs) and spatters of silicate melt.Planetesimals form from dust, CAIs, and chondrules.Oligarchic development into planet embryos and planets.Thus, above mentioned are the five steps in formation of solar system.
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Which of the following substances is excreted by sweat glands in repense to the break down of proteins and the formation of ammonia?A) waterB) ureaC) lysozymesD) sebum
Answers
Answer:
The correct option is (b).
Explanation:
Due to high temperature and excessive motion, sweating is triggered. When Nitrogen based compounds breaks down, ammonia is produced. As ammonia is very much toxic for body, so its gets converted to urea. Urea is excreted by sweat glands. It also secretes sodium, water along with urea. Hence, the correct option is (B) "urea".
Urea is excreted by sweat glands in repense to the break down of proteins and the formation of ammonia.
Urea is one of the organic chemical components of urine that dissolves in alcohol and water and has the ability to crystallize.
Urea is produced when proteins are metabolized and elements that have nitrogen are degraded.The process that leads to the formation of this chemical compound is known as the urea cycle, animals that excrete amine nitrogen such as urea are classified as ureotelic.On the other hand, if the expulsion of amine nitrogen occurs as ammonia, the organisms are called ammonothelic.Therefore, we can conclude that urea is a substance that is formed in the body during the processing of proteins and nitrogen compounds in the liver.
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QUICK PLZ HELP MEEE!!!! ASAP 25POINTS
Answers
Answer:
Plant 1 grew steadily. Plant 2 grew quickly at first and then stopped growing.
Explanation:
You can tell that Plant 1 grew steadily because the growth for the plant can almost be represented by a linear equation. You can tell that Plant 2 grew fast at first and stopped growing because of its increase towards the beginning on the graph and how the line because horizontal later on. I hope this helps!!!
Mohammed is a taxi driver in London. As he navigates the city's thousands of streets and intersections, the
part of his brain devoted to spatial memory increases in size. This BEST illustrates:
Answers
Answer:
This BEST illustrates: plasticity.
Explanation:
What is one possible reason black babies are more likely than white babies to be born to small or too early? URGENT PLEASE HURRY
Answers
Babies can be born premature due to the mother smoking or drinking. Another reason could be over stressing. This has nothing to do with race, but it could possibly be a reason because black women are more likely to? Not super sure on this one, hope it helped.
I want to see how tall plants will grow depending on what they are planted
in; soil, sand, or soil and sand mixture. I think the plants will get the tallest in
the mixture. What did I just make?
Answers
Answer:
soil
Explanation:
because I have a I tried plant them in the mixture but it didn't work out so I used in stead because it work well plant grow 3 ft and if give the plants a lot water and sun will help too
Sue has Parkinson's disease. She takes medication that increases the level of
Answers
Answer:
She takes medication that increases the level of dopamine in the brain.
Hope it helps.
Sue has Parkinson's disease. She takes medication that increases the level of dopamine in her brain.
What is Parkinson's disease?
It is a neurodegenerative disorder characterized by a loss of dopamine-producing cells in the brain, particularly in an area called the substantia nigra.
Dopamine is a neurotransmitter that plays a crucial role in coordinating movement and regulating various brain functions.
In Parkinson's disease, dopamine deficiency leads to impaired communication between brain cells, resulting in the motor symptoms associated with the condition, such as tremors, stiffness, and difficulty with movement and coordination.
To address this dopamine deficiency, medications known as dopamine agonists or levodopa are commonly prescribed.
These medications work by increasing the levels of dopamine in the brain, compensating for the deficit caused by the disease.
Thus, Sue takes medications that increase the level of Dopamine.
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if meat is coated with tenderizer and them placed in a refrigerator for a short time, how would the enzyme be affected
Answers
Answer:
Meat tenderizer contains an enzyme that interacts with meat. If meat is coated with tenderizer and then placed in a refrigerator for a short time, how would the enzyme be affected? ... (4) It would no longer act as an enzyme.
Explanation:
the membranous compartmentalization of a cell
Answers
Answer:
organelles in eukaryotic cells live and work in separate areas within the cell in order to perform their specific functions more efficiently.
Explanation:
i hope this is right :)
Answer: allows different chemical conditions to be maintained in different parts of the cell
Explanation: