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Answer:

Yes.

Explanation:

The burning candle is converting chemical energy—stored in the hydrocarbon bonds in the wax—into thermal (heat) and radiant (light) energy. The energy transforms from chemical energy to heat and light energy. Because when the candle burns a chemical reaction occurs, and produces heat and light

Answer: ATP hydrolysis is the catabolic reaction process by which chemical energy that has been stored in the high-energy phosphoanhydride bonds in adenosine triphosphate (ATP) is released by splitting these bonds, for example in muscles, by producing work in the form of mechanical energy.

Explanation: Mark me as (brainlisti) pls

Answer:

ATP is an excellent energy storage molecule to use as "currency" due to the phosphate groups that link through phosphodiester bonds. These bonds are high energy because of the associated electronegative charges exerting a repelling force between the phosphate groups. A significant quantity of energy remains stored within the phosphate-phosphate bonds. Through metabolic processes, ATP becomes hydrolyzed into ADP, or further to AMP, and free inorganic phosphate groups. The process of ATP hydrolysis to ADP is energetically favorable, yielding Gibbs-free energy of -7.3 cal/mol.[1] ATP must continuously undergo replenishment to fuel the ever-working cell. The routine intracellular concentration of ATP is 1 to 10 uM.[2] Many feedback mechanisms are in place to ensure the maintenance of a consistent ATP level in the cell. The enhancement or inhibition of ATP synthase is a common regulatory mechanism. For example, ATP inhibits phosphofructokinase-1 (PFK1) and pyruvate kinase, two key enzymes in glycolysis, effectively acting as a negative feedback loop to inhibit glucose breakdown when there is sufficient cellular ATP.

Conversely, ADP and AMP can activate PFK1 and pyruvate kinase, serving to promote ATP synthesis in times of high-energy demand. Other systems regulate ATP, such as in the regulatory mechanisms involved in regulating ATP synthesis in the heart. Novel experiments have demonstrated that ten-second bursts called mitochondrial flashes can disrupt ATP production in the heart. During these mitochondrial flashes, the mitochondria release reactive oxygen species and effectively pause ATP synthesis. ATP production inhibition occurs during mitochondrial flashes. During low demand for energy, when heart muscle cells received sufficient building blocks needed to produce ATP, mitochondrial flashes were observed more frequently. Alternatively, when energy demand is high during rapid heart contraction, mitochondrial flashes occurred less often. These results suggested that during times when substantial amounts of ATP are needed, mitochondrial flashes occur less frequently to allow for continued ATP production. Conversely, during times of low energy output, mitochondrial flashes occurred more regularly and inhibited ATP production.[3]

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Answer:

Humans—and other complex multicellular organisms—have systems of organs that work together, carrying out processes that keep us alive.

The body has levels of organization that build on each other. Cells make up tissues, tissues make up organs, and organs make up organ systems.

The function of an organ system depends on the integrated activity of its organs. For instance, digestive system organs cooperate to process food.

The survival of the organism depends on the integrated activity of all the organ systems, often coordinated by the endocrine and nervous systems.

Explanation:

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The basic components of the complex human organism is made up of cells. Its level of organization are coordinated with each other to perform specific function.

The primary chemical level of organization include atoms, ions, and small molecules which are joined to form macromolecules; The macromolecule include larger molecule like amino acid, carbohydrate, fats, nucleic acid where the basic components are carbon, hydrogen and oxygen atoms.

This macromolecule act as biomolecule at cellular level, the cellular level include the smallest unit of living organism, it can be unicellular and multicellular in nature based on complexity of the organism.

The tissue level of organization include a number of cells are gathered together and perform a specific function called tissue like epithelial, connective, muscular tissue.

The organ level include groups of tissues which work together to perform a higher-level function like stomach, heart etc; The organ system include all of the organs involved in doing a vital function, like digestive system, circulatory system,

In this way a complex organism perform their activities.

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Answer: Trust me guys it’s Organ Answer B

Explanation: I took the test got a 100% And for proof it’s in the lessons

Answer:

c

Explanation:

Answer and Explanation:

Red Rock Canyon is an area of universal geologic interest, located a few miles west of Las Vegas within the Mojave Desert. Many experienced geologists visit the Red Rock; they are surprised by the vivid colors of rocks, natural beauty, and rock formations. A visual display takes million years to make the masterpiece known as the Red Rock Canyon National Conservation area. About 500 million years ago, Red Rock Canyon was found at the bottom of an ocean basin. Limestone accumulated in this ocean basin, which contains the fossils of sea life. The tracks of two-footed meat-eating dinosaurs have been found in the Aztec Sandstone. The tracks of small animals such as spiders, scorpions, early mammals, and proto-mammals were also found. The fossils and rock layers that are found in Red Rock Canyon provide evidence for Earth’s geologic history.  Paleontologists are still searching these areas.

Answer:

tobacco plant

Explanation:

because of the nicotine from tobacco

Answer:

tobacco plant

Explanation:

Answer:speed

Explanation:

speed of sound

Answer:

Phenotypic ratio--> 9:3:3:1

Explanation:

Due to technical problems, you will find the complete answer and explanation in the attached files.

Answer:

Soil erosion and lost of fertility.

Explanation:

The farming practices that expose topsoil to water and wind often result in erosion of the soil because the wind and water takes particles with them. If water and wind removes the soil particles continuously then the land become barren and lost its fertility which leads to lower production of food crops that  ultimately threaten the food production for the population.

Answer:

Weathering

Erosion

Explanation:

This because weathering vis a process where by rocks are broken down into particle, Weathering breakdown igneous rock into pebbles or smaller pieces which then accumulates and form sediments which is then move by erosion and erosion simply means the washing away of upper part of the soil. Erosion move it and cause it to accumulate.

Answer:

cause i just had to take a math test plus I have an essay to write and I have know idea how but i sent in a rough draft but he said it needs to be 3 pages longer but I don't really know how to write an essay like that but the rough draft i had help on sooo yea

Explanation:

When people think about the first people in America, they might think of Christopher Columbus or the European colonists; when, in fact, the first people were the Indians. The Cherokee Indians had lived in the lands of what is now the United States for thousands of years before any colonists had ventured over. Little did they know that the new nation that was going to be forming around them, would severely affect the lives of their descendents.

Life before the Trail of Tears but after the arrival of the new Americans was more or less simple for the Cherokees. They spend time hunting and fishing. Some of them even worked on plantations and even owned their own slaves, in an effort to accommodate some of the American ways of living.

this is the rough draft but it needs more if you know anyone who can help it's much appreciated :)

Answer:

the only ppl stressing is trump supporters lol

Explanation:

Answer:

Object B has more charge than Object A

Explanation:

Generally, unlike charges attract each other and like charges repel each other but it happens in a very rare case when like charges attract each other. It is so due to charge difference between the objects.

In the given example a positively charged ball moves towards positively charged object B because object B has more charge than object A and the ball. Due to large difference in the charges between two positive charges, positive charges are displaced at opposite end and object B get concentrated with negative charges that allows ball to move towards Object B.

Hence, the correct answer is "Object B has more charge than Object A".

Answer:

Carl Linnaeus

Explanation:

The adoption by biologists of a system of strictly binomial nomenclature is due to Swedish botanist and physician Carl Linnaeus (1707–1778).

Answer:

definition

Explanation:

An emergent property is a property which a collection or complex system has, but which the individual members do not have.  In biology, for example, heart is made of heart cells, heart cells on their own don't have the property of pumping blood.

Answer:

I don’t think you can

Explanation:

Answer:

B.When the finches migrated to new islands with food sources,they needed to adapt in order to survive.

Answer:

4 quaters and 2 quaters make up 50 cents then with the dimes you should have 5 dimes making it also 50 which also equals a dollar leaving you with 2 dollars

Explanation:

;)

Answer:

six quarters. five dimes

Ecological foot print. 4.) Fertile soil is a valuable natural resource.

Explanation:

Answer: trust me its ecological footprint (D) I took this quick check and got a 100% (1-C, 2-C, 3-D, 4-B) -here all the answers to the test yw <3

Answer:

30% Thymine

Explanation:

If 30% of Adenine is present, it would be reasonable to assume that 30% of Thymine will be present, as the ratio between the two complementary nitrogenous bases will be roughly equal.

Therefore, that leaves us with 40% between Cytosine and Guanine. Since the ratio between them would be equal, it gives us 20% of Cytosine and 20% of Guanine.

Therefore:

30% of A + 30% of T + 20% of C + 20% of G = 100% DNA

20% of thymine is present in a DNA sample that contains 30% cytosine.

There is 100% nitrogenous base in DNA.

30% of Cytosine means 30% of Guanine=60%(30+30)

So 100-60=40%(Adenine +Thymine)

So, Thymine and Adenine each will have=20%

Hence, the answer is 20% Thymine.

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Answer:

A. phagocytosis

Explanation:

a type of endocytosis in which extensions of cytoplasm surround a particle and package it within a food vacuole. the cell then engulfs it. ... certain parts transport materials between different parts of the cell.

There are two types of endocytosis: phagocytosis and pinocytosis.

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Answer:

A.phagocytosis

Explanation:

Phagocytosis is also known as the cell eating.  The question mentions that the process packages the particle within a food vacuole.  You can infer from the fact that phagocytosis means the cell eating, that the answer is a.

Answer:

you can find it on the internet

Answer:

Plants have a variety of developmental, physiological, and growth responses to light—sometimes only to particular wavelengths of light.

In phototropism a plant bends or grows directionally in response to light. Shoots usually move towards the light; roots usually move away from it.

In photoperiodism flowering and other developmental processes are regulated in response to the photoperiod, or day length.

Explanation:

there are some key points, hope that helps :)

Answer: C

Explanation: terrestrial planets are denser then the Jovian (Outer) planets since they are mostly made of rocky material, while the Jovian planets are gaseous.

Saturn, for example, would theoretically be able to float in water due to its low average density.

Answer:

Insertion and Deletion

Explanation:

Inserting a new base will compeltely change every other set of 3 bases same as deleting.

Answer: Transformation

Explanation: