is the bond stronger between atoms in hydrogen or nitrogen gas? why?
this is science ​ pls hurry

Answer:

In the case study of the Chicago cyanide murder, the oxygen levels were very low which lead to the death of the cells in the body (there would be signs of dead cells in the victims' bodies).

Explanation:

The mitochondrion is the powerhouse of all cells in the animal body, it is responsible for cellular respiration and production of adenosine triphosphate or ATP.

When the cyanide stops the activities of the mitochondrion, each cell in the body begins to die as a result of hypoxia, which is a condition where the body or a part of the body is deprived of oxygen.

Answer:

3rd one i guess

Explanation:

habitats and ecosystems can be small because they vary in size so not the 2nd one

habitats and ecosystems are the area where living organisms live

ecosystem consists of biotic and abiotic components so not the 1st one

habitats have 5 types and ecosystems have 3 types so i guess not the last one

Answer:

cell wall

Explanation:

The cell wall is the protective, semi-permeable outer layer of a plant cell

Answer:

cell membrane

Explanation:

cell membrane found in both plant cells and animal cells.

It is the outermost part of animalcell and second layer of plant cells.

Hope this answer help you

Traits that are inherited are referred to as heritable/genetic traits. Those that are as a result of external factors are referred to as non-heritable traits.

Traits refer to the physical attributes of living organisms.

Many attributes of organisms are inherited from their parents. Such traits have genes behind them and are known as genetic or heritable traits.

Some traits of organisms are acquired as a result of the influence of the environment in which they live. Such traits cannot be passed to the next generation and are therefore known as non-genetic or non-heritable traits.

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Let's denote the cost of one large popcorn as 'P' and the cost of one small drink as 'D'.

The equations representing the given information are:

P + 2D = 12.50

2P + 5D = 28.50

Solving these equations, we find that the cost of one large popcorn is $5 and the cost of one small drink is $1.50.

To "denote" means to indicate, represent, or signify something. It involves using a specific word, symbol, or expression to stand for or convey a particular meaning or concept. When we denote something, we assign or attribute a specific designation or label to it, making it recognizable or understandable in a given context. Denoting is a way of communicating or expressing ideas, information, or relationships through the use of signs or symbols. In mathematics, for example, variables are often denoted by letters to represent unknown quantities or values. Denotation is an important aspect of language, symbolism, and communication, allowing us to convey meaning and refer to objects, concepts, or entities in a concise and meaningful manner.

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Answer:

d

Explanation:

protien just took the t est

Answer:

Matter can store energy, as a result of its position.

Explanation:

Demolition machine stores energy when kept at elevated position. The stored energy of position is referred to as potential energy.

The type of epithelial tissue lining the gills of salamanders is c) simple squamous epithelium.

Simple squamous epithelium is a type of epithelial tissue that is composed of a single layer of thin, flat cells that are closely packed together, allowing for efficient gas exchange. This means that oxygen and carbon dioxide can easily pass through the gill tissue, allowing for efficient gas exchange.

In the case of salamanders, their gills facilitate the exchange of oxygen and carbon dioxide between the water and their bloodstream. The simple squamous epithelium provides a minimal barrier, allowing this process to occur effectively. This type of tissue is found in areas of the body where diffusion is necessary, such as the lungs, blood vessels and gills of aquatic animals.

In conclusion, the most likely type of epithelial tissue covering the gills of salamanders is option c) simple squamous epithelium.

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Extinction can leads to various adverse effect on the environment. The current rate of extinction is higher than former extinction rates.

Extinction is the termination of the species due to various underlining factors.

It is also considered as the death of last individual of a given species.

In current extinction rates are much higher than background rates and rates from previous mass extinctions.

Along with this, many species are in danger or on verge of extinction.

Thus, the correct option is C.

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Answer: the rate of extinction is higher than former extinction rates

Explanation: i did it right

Answer:

Eutrophication is an enrichment of water by nutrient salts that causes structural changes to the ecosystem such as: increased production of algae and aquatic plants, depletion of fish species, general deterioration of water quality and other effects that reduce and preclude use”.

Explanation:

Answer:

It prevents sunlight from reaching aquatic life below the water’s surface.

Explanation:

Got it right on PLATO

Answer:Bacteria become ‘factories’ that produce a large number of copies of the recombinant DNA. There are several reasons for the use of bacteria as the host in the recombinant DNA technology. They are; Bacterial cells are easy to grow, maintain, and manipulate in a laboratory.

Explanation:You might wanna change some words i just found it somewhere

i'm not sure what the question is but..

they're fungi/ decomposers

it ate up all the dead bark for the tree they had reproduce

i hope that help i'm still learning the subject

A lumen is a hollow area or channel found inside a tube or tubular organ, like the intestine or a blood vessel.

Organs can be described as hollow or solid. Spleen, liver, and pancreas are examples of solid organs that typically bleed when damaged. When damaged, hollow organs like the gallbladder, stomach, intestines, and bladder leak their contents into the abdominal cavity, also known as the peritoneal cavity.

A lumen, or hollow passage way through which blood flows, exists in every type of vessel. Smaller lumens in arteries than in veins contribute to the maintenance of the blood's pressure as it moves through the body. The lumen's primary function is to convey materials within the body or between the inside and outside, including air, blood, fluids, food, and other materials.

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Answer:

Mutations to somatic cells are only present in the type of cell in which the mutation occurred.

Answer: The main difference between light and dark reaction is that light reaction is the first stage of photosynthesis, which traps light energy in order to produce ATP and NADPH whereas dark reaction is the second stage of photosynthesis, which produces glucose by using the energy form ATP and NADPH produced from the light

Answer:

The difference between light reaction and dark reaction

Explanation:

Light reaction and dark reaction are the two types of sequential processes that occur during the photosynthesis of plants. Light reaction occurs in the thylakoid membrane of chloroplast whereas the dark reaction occurs in the stroma of the chloroplast. Light energy from sunlight is trapped by chlorophylls during the light reaction of the photosynthesis. Dark reaction is catalyzed by various enzymes. The main difference between light and dark reaction is that light reaction is the first stage of photosynthesis, which traps light energy in order to produce ATP and NADPH whereas dark reaction is the second stage of photosynthesis, which produces glucose by using the energy form ATP and NADPH produced from the light reaction.

The inventory inputs to MRP include lead times, safety stocks, and product structure trees.

Material Requirement Planning (MRP) is a system that is utilized for scheduling, planning, and controlling production processes. MRP assists businesses in maintaining ideal inventory levels, scheduling deliveries, and ensuring the efficient use of resources. It relies on various inventory inputs to function, and some of these inputs include lead times, safety stocks, and product structure trees.
Lead time refers to the time taken from the order of the material to the delivery of the material. This means the lead time involves the ordering, waiting, and delivery times. In MRP, lead times are important inputs since they enable the system to calculate the required materials, quantities, and timing needed to meet the production requirements.

Safety stocks are the extra stocks kept by a company to safeguard against unexpected situations like a surge in demand or unexpected delivery delays. In MRP, safety stocks are important inventory inputs since they help the system determine the ideal amount of inventory that the company should have on hand.

Product structure trees, also known as bills of materials, are documents that contain information on the components required for manufacturing a product. In MRP, product structure trees are important inventory inputs since they enable the system to calculate the quantities of raw materials required for production.

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Label A corresponds to the mitochondria, which is the powerhouse of the cell responsible for generating ATP energy through cellular respiration. Label B corresponds to the nucleus, which contains the cell's genetic material and controls cellular functions.

Since I cannot see the actual image or use drop-down menus, I will provide you with the descriptions and functions of the organelles based on your given descriptions.

Label A: This bean-shaped organelle with folds inside is likely the mitochondrion. The mitochondrion is responsible for producing energy (ATP) through cellular respiration.

Label B: The center of the cell is typically the nucleus. The nucleus contains genetic material (DNA) and controls the cell's activities by regulating gene expression.

Label C: A small circle floating in the cell might be a lysosome. Lysosomes contain enzymes that break down waste materials and cellular debris.

Label D: The outside layer of the nucleus is called the nuclear envelope. It is a double membrane that surrounds and protects the nucleus, controlling the passage of substances in and out of the nucleus.

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On the presence of a large central vacuole, a nucleus, a cell wall, and mitochondria, the cell you were looking at is most likely a eukaryotic plant cell. Option C is correct.

Eukaryotic cells are more complex and larger than prokaryotic cells, which lack a nucleus and most organelles. Eukaryotic cells are found in animals, plants, fungi, and protists.

However, Eukaryotic cells have a nucleus, membrane-bound organelles such as mitochondria, and a cytoskeleton. Plant cells, in addition to these organelles, also have a cell wall, a large central vacuole, and chloroplasts for photosynthesis. The presence of a large central vacuole, a cell wall, and mitochondria in the cell you observed suggest that it is a plant cell.

Hence, C. is the correct option.

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--The given question is incomplete, the complete question is

"You were looking at a cell under a microscope. It had a large central vacuole, a nucleus, a cell wall and mitochondria. You concluded that it is a: Responses A) Eukaryotic animal cell B) Hybrid of a plant and animal cell C) Eukaryotic plant cell D) Prokaryotic bacterial cell."--

Answer:

The correct option is C.

Explanation:

Mangrove forest serves as habitat for a large number of water animals such as molluscs, crabs, fish, etc. Mangrove helps in stabilizing coast line, it protect the ecosystem from storms, it stores high amount of carbon and many animals lived in various habitat in the ecosystem. Mangrove forest does not increase surface run off and flooding rather it prevent it.

Answer: its C

Explanation: They increase surface runoff and flooding.

Chocolate milk is a postexercise snack that has been shown to increase muscle glycogen stores and protein synthesis.

It contains the ideal ratio of carbohydrates to protein that helps replenish the glycogen stores in muscles and repair damaged muscle tissues. The carbohydrates in chocolate milk are in the form of lactose, which is quickly absorbed and used by muscles.

Meanwhile, the protein in chocolate milk comes from the milk itself, which contains both whey and casein protein. Whey protein is quickly absorbed by muscles, while casein protein is slowly digested, providing a sustained release of amino acids to support muscle growth and repair.

Chocolate milk is also a good source of vitamins and minerals, such as calcium and vitamin D, which are important for bone health.

Additionally, it is a convenient and affordable option that is readily available in many stores. Overall, chocolate milk is a great postexercise snack for athletes and fitness enthusiasts who want to maximize their recovery and improve their performance.

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ANSWER :

Hope it helps ya...!!♡

Answer:

by convection because convection is the transfer of heat due to indensity

Answer:

Currents originating in low latitudes near the equator tend to carry warmer water. Currents originating in high latitudes near the north or south pole tend to carry colder water.

Explanation:

Brainiest please

Answer:

How can the proteins be used to increase the amount of oil produced by a plant?

Explanation: Cumulative Test on edge 2022

Answer:

alleles of a gene separate from each other during meiosis.

Explanation:

Mendel observed that the F1 expressed only one of the alternative variants (in this case, only rounded seeds appeared), while the other variant (wrinkle) disappeared. Mendel named "dominant" the expressed variant. Mendel allowed auto pollination and observed that in the second generation, F2, the other disappeared variant reappeared. Both alternative variants were present in the F2. Mendel named "recessive" the second alternative variant.

Mendel thought that hereditary traits determined by discrete factors were the possible explication for these phenotypes. These factors should have been present in the F1 in pairs. One of them came from one parental plant, and the other factor came from the other plant. These factors then separated again when sex cells were produced, giving two types of gametes, each with only one factor.

Mendel concluded that each individual (plant) has a pair of factors (alleles), one for each trait (R and r) and that the pair separates (segregates) during the formation of the gametes. This conclusion is known as the segregation principle (First Mendels´ Low).

Answer:

liquid waste , solid waste,harzadious waste,recyclable rubbish and organic waste

Uremia is the condition when waste products, such as urea and other toxins, are allowed to build up in the blood. The answer is: B.

Normally, the kidneys play a vital role in maintaining the balance of fluids and electrolytes in the body, as well as filtering waste products and toxins from the blood. When the kidneys are impaired or not functioning properly, waste products accumulate in the bloodstream, leading to a condition known as uremia.

Uremia can result from various kidney disorders, such as chronic kidney disease, acute kidney injury, or kidney failure. Symptoms of uremia include fatigue, nausea, loss of appetite, confusion, and fluid retention.

It is a serious condition that requires medical attention and often necessitates interventions like dialysis or kidney transplantation to manage the buildup of waste products in the blood.

Hence, the correct option is B. uremia.

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Answer:

Genotype for homozygous dominant: BB

Genotype for heterozygous: Bb

Genotype homozygous recessive: bb

Phenotype for homozygous dominant: BLACK FUR

Phenotype for heterozygous: BLACK FUR

Phenotype for homozygous recessive: WHITE FUR

Explanation:

⭐ Genotype = the combination of the alleles (lowercase and uppercase letters) that expresses a trait

⭐ Phenotype = the word description of the trait the genotype expresses

⭐ -homo = same

⭐ -hetero = different

⭐dominant = an uppercase letter (allele). if there is at least 1 dominant allele in a genotype, the dominant trait will be expressed.

⭐ recessive = a lowercase letter (allele). there has to be 2 recessive alleles in a genotype in order for the recessive trait to be expressed.

Operations performance objectives trade off against each other as the performance of one objective can be improved by compromising on another. These trade-offs are mostly due to resource constraints, and thus, they are a significant factor in operations management.

Operations performance objectives refer to the specific outcomes that an operation seeks to achieve. They are the goals of an operation. Organizations use operations performance objectives to create a strategy that addresses the objectives and outlines how to achieve them. Operations performance objectives are split into five categories: Cost: This objective refers to providing a service or product at the lowest possible cost.

Quality: This objective refers to providing a service or product that meets or exceeds customer expectations. Speed: This objective refers to delivering a service or product quickly. Dependability: This objective refers to delivering a service or product as promised. Flexibility: This objective refers to the ability to provide a service or product that meets customer needs. Operations performance objectives trade-offs Operational performance objectives trade-offs refer to the relationship between performance objectives. In operations management, achieving one objective often means sacrificing another. For example, achieving higher quality may mean incurring higher costs, which is a trade-off between quality and cost. In some cases, achieving one objective may enhance another. For instance, a quicker turnaround time (speed) can increase dependability and flexibility. These examples show that trade-offs can be positive or negative. The following are common trade-offs among operational performance objectives: Cost vs. quality: Offering higher quality goods or services will increase costs. Flexibility vs. speed: Being flexible slows down the speed of operations. Speed vs. quality: Higher speed may lead to lower quality. Dependability vs. flexibility: To be dependable, the operations need to be standardized, limiting flexibility.

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