Answers
Answer:
Explanation:
Photosynthesis is the process plants use to convert energy from the sun into usable energy for their cells. Plants use the light energy of the sun, carbon dioxide, and water to make glucose (a sugar), and oxygen. The energy of the sun is captured and stored in the bonds between atoms in glucose molecules
Related Questions
Most of the solar radiation absorbed by Earth's surface is later radiated back into space as to which type of electromagnetic radiation?"
Answers
Answer:
The sun's visible wavelengths of radiation pass easily through the atmosphere and reach Earth. Approximately 51% of this sunlight is absorbed at Earth's surface by the land, water, and vegetation. Some of this energy is emitted back from the Earth's surface in the form of infrared radiation
Explanation:
10. (04.03 HC)
Which substances are needed for cellular respiration?
Use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration. (10 points)
Answers
Chemical reactions that simulate cellular respiration follow the Law of Conservation of Matter when they are balanced. Six carbon atoms, 12 hydrogen atoms, and 18 oxygen atoms are the same number of atoms as the reactants. C₆H₁₂0₆+60₂ — 6C0₂+6H₂0 .
What is cellular respiration?Through the process of cellular respiration, organisms mix oxygen with food molecules, directing the chemical energy contained in these substances toward life-sustaining processes while excreting carbon dioxide and water as waste. Foods are broken down by organisms that do not require oxygen in a process known as fermentation.
What are atoms?A chemical element is uniquely defined by its atoms, which are small units of a substance. An atom is made up of a core nucleus and one or more negatively charged electrons that orbit it. The positively charged, comparatively hefty protons and neutrons that make up the nucleus may be present. The fundamental building components of matter are atoms. Atoms make up anything that has mass and occupies space.
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What is the relasionship between a gene , a DNA molecule and a protein?
Answers
Answer:
A gene is a section of a DNA molecule that contains the information to code for one specific protein.
Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body.
DNA is the chemical name for the molecule that carries genetic instructions in all living things.
The DNA molecule consists of two strands that wind around one another to form a shape known as a double helix
The sequence of bases in the DNA molecule called gene determines the sequence of amino acids in a protein.
A gene is a section of a DNA molecule that contains the information to code for one specific protein.
Explanation:
Thad rolls his bowling ball down the lane with a
force of 63 Newtons. If his ball has a mass of 7 kg,
what is the resulting acceleration of the ball?
35.
Answers
The acceleration of the ball is, 9m/s.
How, explain your answer briefly?Given data:
The mass of the bowling ball is, m = 7 kg.
The magnitude of force offered by ball is, F = 63 N.
The above problem is based on the Newton's second law of motion. According to the Newton's Second law of motion, the applied force is equal to the product of mass and acceleration of the body.
So,
F = ma
Solving as,
a = F/m
a = 63/7
Thus, we can conclude that the acceleration of the ball is, 9m/s.
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The recommended dosage for Albuterol is 0.3mg/kg/day to be given P.O. (by mouth) to a child weighing 47 lbs. Available: 2mg/5ml. How much of the solution is needed for the whole day?
Answers
To calculate the amount of Albuterol solution needed for a child weighing 47 lbs (which is approximately 21.3 kg) with a recommended dosage of 0.3mg/kg/day, we can use the following formula:
Amount of Albuterol solution = Recommended dosage * Weight of the child
First, we need to calculate the recommended dosage for the child:
Recommended dosage = 0.3 mg/kg/day
Weight of the child = 21.3 kg
Recommended dosage for the child = 0.3 * 21.3 = 6.39 mg/day
Now we need to calculate the volume of the solution needed for the day:
Concentration of the solution = 2 mg/5 ml
To find out how many ml of the solution is needed, we can use the following formula:
Amount of solution (ml) = Amount of Albuterol (mg) / Concentration of the solution (mg/ml)
Amount of solution (ml) = 6.39 mg / (2 mg/5 ml)
Amount of solution (ml) = 15.975 ml
Therefore, the amount of Albuterol solution needed for the whole day is approximately 15.98 ml (rounded to two decimal places).
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Check every statement about the use of energy by living things that is true.
Answers
Answer:
“Plants perform chemical reactions that require energy.” and “Animals can receive their energy by consuming plants or other animals.” are both true, the others are false
Explanation:
What begins the formation of a ring composed of the protein FtsZ and occurs at the midpoint of the cell
Answers
The formation of a ring composed of the protein FtsZ, known as the Z-ring, begins the process of cell division in prokaryotic cells.
This critical event occurs precisely at the midpoint of the cell, ensuring accurate separation into two daughter cells. FtsZ is a highly conserved tubulin-like protein that plays a pivotal role in cytokinesis.
The initiation of Z-ring formation involves the recruitment of FtsZ monomers to the cell membrane at the future division site.
These monomers assemble into a dynamic structure resembling a ring through polymerization.
The precise localization of FtsZ at the midpoint of the cell is achieved by a series of regulatory proteins and mechanisms, including nucleoid occlusion and Min system proteins, which prevent Z-ring formation away from the division site.
Once established, the Z-ring serves as a scaffold for the recruitment of additional proteins involved in cell division. It coordinates the contraction of the division machinery, leading to the invagination of the cell membrane and the subsequent formation of a septum between the two daughter cells.
In conclusion, the formation of the protein FtsZ ring at the midpoint of the cell is the initial step in prokaryotic cell division, ensuring the accurate and precise separation of genetic material into two daughter cells.
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Which of the karyotypes shown is from a normal female?
Answers
Answer:
Karyotype C is from a normal female
Identify the gender and phenotypes of Beatrice and Henry’s children.
Beatrice’s daughter, Eugenie, married Alfonso XIII of Spain. Identify the gender and phenotype of their children.
Based on the model, is hemophilia a dominant or recessive condition? Explain your reasoning.
Answers
Beatrice and Henry's children are both male and have the phenotype of hemophilia.
What are the symptoms of hemophilia?Hemophilia is usually an inherited bleeding disorder in which the blood does not clot properly. This can lead to spontaneous bleeding as well as bleeding following injuries or surgery.
Hemophilia is a rare, genetic blood disorder that happens when your blood doesn't clot and make your bleeding slow down or stop. Hemophilia happens when people don't have the normal amount of clotting factors.
It involves special proteins called coagulation, or clotting factors. You may have a higher chance of excess bleeding if one or more of these factors are missing or aren't functioning like they should.
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9. Javier is a navigator for the navy His ship has just lost all power in the middle of the ocean, including access to your GPS. Which astronomical tool would be MOST helpful in this situation?
Answers
A sea is a common resource between two countries. Conservation of marine resources is an issue that these countries are facing. Which type of approach should the countries adopt to manage their common resource?
A.
adaptive management
B.
ecosystem-based management
C.
community-based management
D.
integrated management
Answers
Answer:the answer is b
Explanation:
Which of the following is an environmental cost of commercial agriculture? A. Overconsumption of water B. Efficient milk production C. Crop rotation D. Primary food crops
Answers
Answer: A. overconsumption of water
Explanation:
Every other answer is a a positive
Lexy used the formula shown to calculate the force of gravity on a space shuttle.
Fg = GStartFraction (3 times 10 Superscript 5 Baseline kilograms) (6 times 10 Superscript 24 Baseline kilograms) over [(6.4 times 10 Superscript 6 Baseline m) + (1.8 times 10 Superscript 5 Baseline m)] Superscript 2 EndFraction
What does 3 × 105 kg represent?
Answers
The space shuttle is the transportation device used to travel from earth to space.It is used to transport people to orbiting spacecraft. 3×10⁸ is the mass of the space shuttle.
What is space shuttle?The space shuttle is the transportation device used to travel from earth to space. it is a type partially reusable rocket-launched vehicle to go into orbit around Earth.
It is used to transport people to orbiting spacecraft.
As we know the mass of the Earth is 5.972 × 10\(21\) kg so that the earth's mass and the mass of the shuttle must be more than the figure .The total must be more than the mass of the earth.
But the total value is less. Hence the given mass is the mass of space shuttle.
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The endosymbiosis or endosymbiont theory is meant to explain the origin of two specific organelles found in eukaryotic cells.
1. Name the two organelles.
2. Provide two pieces of evidence that support this theory.
Answers
Evidences that supports this theory
70s Ribosomal RNAnon membrane bound DNAHow many times must the germ cell split in half to create four gametes?
Answers
Answer:
he germ cell split in half to create four gametes
Explanation:
Germ cells are the reproductive cells found in the male and female species. They are the cells that are responsible for the formation of the offspring through reproduction.
Germ cell splits two times in half to produce four gametes.
Germ cells undergo meiosis in which one parent splits to produce four gamete cells.Meiosis in the germ cells occurs in two steps called meiosis I and meiosis II.In the first stage of meiosis I, the homologous pairs of the chromosomes separates and at the end daughter cells are produced.In the meiosis II stage, further division occurs and the haploid sets of four gametes are produced.Since the division occurs two times in meiosis four daughter cells that are haploid (n) is produced.Therefore, germ cells divide two times to produce the gamete cells.
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Can anyone please help with these two questions? Thanks!
Which human activity has the most impact on the quality of water of a stream?
A: Increasing the chemical we throw in the water.
B: Releasing laundry detergent into our streams.
C: Not using fertilizers near the stream
D: Water that has been heated and cooled.
How does the industrial and agricultural activities affect our watersheds?
A: By allowing the water cycle to evaporate the water.
B: By allowing pollutants to seep through our soil to our groundwater.
C: By burning fossil fuels
D: All of the above.
Answers
Answer:
hi :3
Explanation:
Answer:
A
D
Explanation:
I'm pretty sure, I didn't have questions like that last trimester, but those at my best guess are the correct answer.
Which list shows the correct order of these events in the
formation of sink holes?
Falak lists the four events involved in the formation of
sinkholes.
W-Acidic rainwater dissolves the limestone bedrock.
X-Large cavities form in the bedrock.
Y - Natural holes and cracks become bigger.
Z - The ceiling collapses due to the weight of sediment.
O W, X, Y, Z
OW, Y, X, Z
OW, Z, Y, X
OW, Z, X, Y
Answers
Answer:
W, Y, X, Z
Explanation:
Answer:
W, Y, X, Z
Explanation:
Edge 2020
Histoplasmosis is a disease of
Answers
Answer:
Histoplasmosis is an infection caused by a fungus called Histoplasma. The fungus lives in the environment, particularly in soil that contains large amounts of bird or bat droppings.Got it from the internet.
What would happen if we had no system of lymphatic vessels, and tissue fluid was moved directly back into the circulatory system throughout the body.
Answers
Answer:
No adaptive immune responses would occur during pathogen attack
Explanation:
The lymphatic vessels are required in the migration of dendritic cells and to transport antigens from the interstitium of peripheral tissues to the lymph nodes, in which the T cells are activated to become effector cells. Moreover, the T (and B) effector cells move through lymph vessels to encounter those antigens presented by dendritic cells. In consequence, the lymphatic vessels have critical functions during adaptive (acquired) immune responses.
How is vaccination effective in reducing infectious diseases? Select all that apply.
Answers
Answer:
Explanation:
Question 6 is A because it is only that particular community and only a certain amount will most likely not have the disease
Question 5 is A, C, and D because they all explain why the vaccine is effective and how it might help out the community
Which of the following is true statement?
Elastic objects can be stretched and return back to their original size.
Elastic objects never go back to their original shape.
Elastic objects will always break when stretched.
Elastic objects can never be stretched.
Answers
Answer:
Elastic objects never go back to their original shape.
Explanation:
When an elastic object is stretched beyond its limit of proportionality, the object does not return to its original length when the force is removed. In this instance, the relationship between force and extension changes from being linear, or directly proportional, to being non-linear.
Answer:
I don´t know if the other person is correct or not so don´t take my word for this but I think its A. Elastic objects can be stretched and return back to their original size.
Explanation:
Forested floodplain wetlands benefit from periodic flooding from rivers. When floodwaters spill into the wetland, they bring water and nutrients and leave both behind. But humans have often cut off floodplains from rivers by building roads, levees, berms, etc. Think about what would happen if a river could no longer flood into these areas. How would the resulting increased amount of water and nutrients in the river affect soils, hydrology, and life downstream?
Answers
The absence of flooding from rivers into forested floodplain wetlands would lead to adverse effects on soils, hydrology, and the overall biodiversity downstream, emphasizing the importance of maintaining the natural connection between rivers and floodplains for the health and functioning of these ecosystems.
If a river can no longer flood into forested floodplain wetlands due to human interventions, it would have significant consequences for the downstream areas in terms of soils, hydrology, and life.Without periodic flooding, the increased amount of water and nutrients in the river would not be able to disperse and be deposited in the floodplain wetlands. As a result, downstream soils would experience a decrease in nutrient inputs, leading to decreased fertility and altered composition. The absence of regular flooding would disrupt the natural hydrological cycle, reducing the recharge of groundwater and altering the flow patterns in the river system. This could result in decreased water availability, increased erosion, and changes in the overall ecosystem dynamics downstream.The disruption of nutrient flows and hydrological patterns would also have a significant impact on the life forms downstream. Aquatic plants, fish, and other organisms that depend on floodplain wetlands for breeding, feeding, and shelter would face habitat loss and reduced food availability. This, in turn, could disrupt the food chain and impact the abundance and diversity of aquatic and terrestrial species in the downstream areas.The absence of flooding from rivers into forested floodplain wetlands would lead to adverse effects on soils, hydrology, and the overall biodiversity downstream, emphasizing the importance of maintaining the natural connection between rivers and floodplains for the health and functioning of these ecosystems.For more such questions on flooding
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Which of the following processes releases carbon into the air? (5 points)
Answers
Answer:
Explanation:
Combustion of fossil fuels: Burning coal, oil, and natural gas to produce energy releases carbon dioxide (CO2) into the atmosphere.
Other processes that can release carbon into the air include:
Deforestation: Trees absorb carbon dioxide through photosynthesis, and cutting down forests can release the carbon stored in the trees and soil.
Volcanic activity: Volcanic eruptions can release carbon dioxide and other greenhouse gases into the atmosphere.
Decomposition: When organic matter such as plants, animals, and other living organisms decompose, they release carbon dioxide and other gases into the atmosphere.
Ocean outgassing: The ocean absorbs and releases carbon dioxide as part of its natural cycles, and some of this carbon can be released into the air.
It's important to note that while some of these processes are natural, human activities such as burning fossil fuels and deforestation have significantly increased the amount of carbon dioxide in the atmosphere, leading to climate change.
We can get along with other people better if we know
(A) what motivates people and what experiences they have had.
(B) how to manipulate people.
(C) how to avoid people completely.
Answers
Answer:
jey que tal
Explanation:
I don’t really know how to write 125 words for this question please help. “Describe conjugation between two paramecium”
Answers
The process of conjugation in the Paramecium is as follows:
The development of ciliary contacts between two paramecia.The local dropping of cilia and emergence of narrow association between anteroventral somatic cell membranes of the paramecium. The development of small cytoplasmic bridges that authorizes the transfer of only molecular components. The cytoplasmic bridge leads to the enlargement that permits the cells to successfully exchange micronuclei.What is Paramecium?Paramecium may be defined as a type of living organism that possesses a single-celled in its structure. It is a freshwater animal that has attributes of a slipper-like shape and is enclosed with cilia.
The body composition of the paramecium has two nuclei, a big and a small one. The big nucleus controls all the activities of the cell while a small nucleus is responsible for reproduction. The paramecium is divided into half through the process of fission. The process of conjugation involves the exchange of material between two paramecia in order to make one.
Therefore, the process of conjugation between two paramecia is well described above.
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What type of fracture is it when one side of the broken bone is forced into the interior of the other side
Answers
Answer:
Comminuted Fracture
Explanation:
A comminuted fracture is the one where one side of the bone is broken and the broken part gets forced into the interior of the other side.
What property of the carbon atom makes it unique?
Answers
Answer:
all living organisms are made of carbon.
Explanation:
Punnett square for rr and rr parents
Answers
what is the purpose of RNA
Answers
RNA, in one form or another, touches nearly everything in a cell. RNA carries out a broad range of functions, from translating genetic information into the molecular machines and structures of the cell to regulating the activity of genes during development, cellular differentiation, and changing environments.
Answer:
RNA is to carry info of amino acid sequence from the genes to where proteins are assembled on ribosomes in the cytoplasm
_______ tells your cells what to do.
A. Genes
B. parent cells
C. white blood cells
D. Mitochondria
Answers
Genes :- they contain stored information which then orders cells through the process of translation