A health problem not associated with low intake of fruits and vegetables is _____

The DNA of a fish and a lion would be different because they belong to different species with distinct genetic blueprints. These genetic differences result in the unique characteristics and adaptations seen in each species.

The DNA of a fish would differ from the DNA of a lion because they belong to different species. Although both fish and lions are animals, they are not closely related in terms of DNA. The primary reason for this is that fish and lions have different genetic blueprints encoded in their DNA, which determine their distinct physical and behavioral characteristics.

For example, fish and lions have different numbers of chromosomes. Fish typically have a different number of chromosomes than mammals like lions. Additionally, fish have adaptations for living in water, such as gills and fins, whereas lions have adaptations for living on land, such as legs and a specialized digestive system.

In conclusion, the DNA of a fish and a lion would be different because they belong to different species with distinct genetic blueprints. These genetic differences result in the unique characteristics and adaptations seen in each species.

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Final answer:

The basic units of DNA made up of a sugar, a phosphate group, and a nitrogenous base are known as nucleotides. These nucleotides link together to form DNA's double helix structure.

Explanation:

The basic units of the DNA molecule, composed of a sugar, phosphate, and one of four DNA bases, is called a nucleotide. Every nucleotide is made up of three essential components:

A nitrogenous base, which can be either a purine (adenine [A], guanine [G]) or a pyrimidine (cytosine [C], thymine [T]).

A pentose sugar, specifically deoxyribose in DNA.

A phosphate group (–PO4³–).

These nucleotides are the building blocks of DNA and RNA, arranging into sequences to encode genetic information. Nucleotides link together to form the DNA double helix structure, where the sugar-phosphate backbone is on the outside, and the nitrogenous bases are on the inside, pairing with complementary bases through hydrogen bonding.

Answer:

Adenosine triphosphate (ATP), energy-carrying molecule found in the cells of all living things. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.

muscular dystrophy, because muscular dystrophy is literally the lost of muscle. hope this is an answer choice!

Final answer:

Complex sugar molecules like disaccharides are enzymatically broken down into simpler monosaccharides through digestion, starting in the mouth and concluding in the small intestine. Enzymes such as maltase, sucrase, and lactase play key roles in this process, enabling the absorption and utilization of these sugars for energy production in the body.

Explanation:

Complex sugar molecules, such as disaccharides, are broken apart in the body through a series of enzymatic reactions. Disaccharides like sucrose, lactose, and maltose are broken down into their constituent monosaccharides, which are simpler sugar units.

This process begins in the mouth where salivary amylase starts the breakdown of starches into smaller molecules. The digestion continues in the duodenum where specific enzymes, such as maltase, sucrase, and lactase, further break down disaccharides into monosaccharides like glucose, fructose, and galactose. These monosaccharides are then absorbed into the bloodstream through the epithelium of the small intestine and used in metabolic pathways to produce energy.

For example, sucrose is broken down to glucose and fructose, a process that requires the addition of a water molecule in a hydrolysis reaction. Glucose can directly enter the glycolytic pathway, while fructose and galactose may undergo slight modifications before they can be utilized in glycolysis. This breakdown ensures that sugars are in a form that can be readily absorbed and used by the body's cells to generate energy.

In a transformation, the heat produced by friction is evidence that energy is conserved.

But altogether, neither new nor lost energy is added to the system. When moving sand makes contact with an obstruction, friction is generated that causes it to stop, and the kinetic energy of the contact is converted to thermal energy or heat.

Energy cannot be generated or destroyed, says the law of conservation of energy, heat produced by friction is evidence that energy is conserved.

The overall quantity of energy is constant during all transformations. All of the initial energy will be accounted for if you sum up all the new forms of energy that result from a transition.

Therefore, in reality, friction's ability to generate heat is proof that energy is conserved.

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we don't have hare everywhere exept our face our hands and feet are opposite.

The rigth answer is cell membrane.

A cell membrane distinguishes a fundamental cellular structure formed from a double layer of phospholipids associated with other lipids, proteins and carbohydrates.

The membrane of the cell, also known as the plasma or cytoplasmic membrane, is a biological membrane (biomembrane) that separates the interior of all cells from the external environment.

The plasma membrane, cytoplasmic membrane or plasmalemma delimits the cytoplasm of the cell. Organelles are surrounded by a single cell membrane (peroxisomes, lysosomes, endoplasmic reticulum, dictyosomes, vacuole) or double (nucleus, plastids).

Answer:

the answer is cell membrane on edg

Explanation:

The global commons refer to shared resources that are not owned by any individual or country but are essential for the well-being of humanity. However, they are not being used wisely due to the tragedy of the commons, lack of global governance, and socioeconomic factors. To use these resources most wisely, sustainable practices, international cooperation, and education and awareness are crucial.

The global commons refer to shared resources that are not owned by any individual or country but are essential for the well-being of all of humanity, such as the atmosphere, oceans, and outer space. These resources are limited in nature and can be easily depleted if not used wisely. However, they are not being used wisely for several reasons.

In order to use these resources most wisely, individuals and governments can take certain measures:

The correct answer is "Because it never lived ".

The reason why we consider water as abiotic because it never had life. We term a molecule/compound as biotic only when it is resulted from a living thing. Water has always existed in nature even when there was no life on this earth. So, it simply means that it didn't result from living beings. Water is considered as the non living part of the environment. Also, second option is partially correct because like begets like. But, the first living cell was also evolved from non living components of earth which is an exception to the second statement. So, the most appropriate answer to this question is option 4th "it never lived".

Answer:

The correct answer is D. It's An Ionic Compound

Explanation:

Ionic compounds have to do with those compounds that consist of ions. We see that two elements that are compounds are also ionic when one element is a metal and the other is a non-metal. Table salt is an example of an ionic compound.

Answer;

8 kilo calories/mole.

Approximately 8 kilo calories/mole more free energy is supplied to the electron transport chain by NADH than by FADH2.

Explanation;

-An NADH molecule produces 3 ATP during the ETC (Electron Transport Chain) with oxidative phosphorylation because NADH gives up its electron to Complex I, which is at a higher energy level than the other Complexes.

-An FADH2 molecule produces 2 ATP during the ETC because it gives up its electron to Complex II, bypassing Complex I.

The nurse should approach the client in a calm way and to explain the greenish amniotic fluid to prevent the woman from being stressed out or to cause an outbreak, the nurse should explain that the greenish amniotic fluid was mostly likely because of a presence of late decelerations in which is indicative of a presence of fetal distress. It is likely because there is a presence of blood flow that is poor or the fetus is has been experiencing poor nourishment or oxygen in which it needs to survive in the mother’s womb and the green fluid was also because of the meconium.

Answer;

C. The trajectory of their motion knocked the Earth into a different orbit.

Explanation;

-The first solid particles were microscopic in size. They orbited the Sun in nearly circular orbits right next to each other, as the gas from which they condensed. Gently collisions allowed the flakes to stick together and make larger particles which, in turn, attracted more solid particles. This process is called accretion.

-The objects formed by accretion are called planetesimals (small planets): they act as seeds for planet formation. At first, planetesimals were closely packed. They coalesced into larger objects, forming clumps of up to a few kilometers across in a few million years, a small time compared to the age of the solar system.

-Once planetesimals had grown to these sizes, collisions became destructive, making further growth more difficult. Only the biggest planetesimals survived this fragmentation process and continued to slowly grow into protoplanets by accretion of planetesimals of similar composition.

Peroxisomes are organelles found in abundance in liver cells due to their role in detoxifying harmful substances. They contain enzymes that neutralize poisons, such as alcohol and toxic H₂O2 by converting it into harmless substances. Their presence is vital for the liver's function as a main detoxifier in the body.

Given the liver's function in detoxifying blood, it contains an abundance of peroxisomes, a type of organelle involved in detoxification processes. Peroxisomes are small, membrane-bound organelles that contain enzymes which neutralize potentially harmful substances such as alcohol. They oversee reactions that produce large amounts of the toxic H2O2, but also contain enzymes that convert this into water and oxygen, rendering these byproducts harmless to the cell.

These organelles work in lipid metabolism and chemical detoxification, and like miniature sewage treatment plants, ensuring toxins are neutralized before they cause cellular damage. In the context of the liver, they play a crucial role in ensuring that blood is detoxified before it travels throughout the body. Thus, given the liver's primary role in detoxification, one can expect an exceptionally high number of peroxisomes in liver cells.

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The cell membrane is made up of a double layer of phospholipids, often known as a lipid bilayer, with proteins and cholesterol molecules embedded within. These components are arranged in a versatile fluid mosaic model allowing for flexibility and movement of the cell.

The cell membrane, also known as the plasma membrane, is the outer boundary of a cell. Its primary function is to protect the cell from its surroundings. It's composed mainly of a double layer of phospholipids (a lipid bilayer). Each phospholipid molecule has a hydrophilic (water-loving) head and two hydrophobic (water-fearing) tails. These phospholipids arrange themselves so that the hydrophilic heads face outwards towards the watery environments, both inside and outside the cell, while the hydrophobic tails face each other inwards.

Embedded within this phospholipid bilayer are various proteins and cholesterol molecules. The proteins have various functions, including the transport of molecules across the membrane. The cholesterol molecules help maintain the fluidity (flexibility) of the membrane. This entire structure is also called the 'fluid mosaic model' of the cell membrane because the proteins are embedded in a sea of lipids, and everything can move around fluidly.

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They are precise and reproducible.

The data is not accurate but reproducible. Option d is the correct answer.

Accuracy refers to how close a measurement is to the true value. Reproducibility refers to how consistent a measurement is when repeated under the same conditions.

In this case, the data is reproducible because all four measurements are close to each other. However, the data is not accurate because the average of the four measurements (17.98) is different from the true value (23.0).

Here is a table summarizing the accuracy and reproducibility of the data:

Experiment Measurement Accuracy Reproducibility

1 17.8 No Yes

2 18.0 No Yes

3 17.9 No Yes

4 18.2 No Yes

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Within a cell, we would find ourselves surrounded by the cell membrane, immersed in cytoplasm, and witness a myriad of biochemical activities conducted by various organelles such as the nucleus and mitochondria.

Imagine if we were so tiny that we could fit inside a cell. Once we pass through the cell membrane, we'd find ourselves in a bustling environment. The cytoplasm, a jelly-like substance, fills the space with dissolved substances and myriad structures. We would likely be amazed by the organelles, such as the nucleus, which houses DNA, the mitochondria producing energy, and the endoplasmic reticulum where proteins are synthesized. This complex world is teeming with biochemical activities, all essential for life to exist. Compared to a human cell, the world around us is immense. Just to put it into perspective, around 250 red blood cells can fit on the head of a pin, demonstrating the microscopic scale at which cells exist. Envisioning ourselves inside a cell, we would observe life's fundamental processes unfolding in real time.

Final answer:

Large predatory fish are located at the 3rd and 4th trophic levels of an energy pyramid. There is a significant loss of energy as it moves through the trophic levels.

Explanation:

Large predatory fish typically occupy the 3rd and 4th trophic levels of an energy pyramid. This means that they consume organisms from lower trophic levels, such as herbivores and smaller carnivores, to obtain energy. However, there is a significant loss of energy as it flows through the trophic levels, resulting in less energy being available at higher levels. Only about 10% of the energy from one trophic level is transferred to the next level, with the remaining 90% being used for metabolic processes or lost as heat.