a study of metabolic rates in a terrestrial community showed that the energy released by respiration exceeded the energy captured in photosynthesis. which of the following situations is most likely?

Answer:

have long deep roots and store food

Explanation:

they just do

they need to to survive

Answer:

Colorado river compact

I hope this helps you

:)

Colorado river system is used by Americans as drinking water and to support livelihood.  Colorado river compact agreements allocated 7.5 million acre feet of water to the Colorado river.

The Colorado River Compact of 1922 divided this river into two basins: including  Upper Basin and the Lower Basin.

This established the allotment for each basin and provided a framework for management of the river for coming years.

Colorado river compact allocated 7.5 million acre feet of water to each basin of the Colorado river

Thus, the correct option is D.

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To thrive, cells need a multitude of resources, including water, nutrients, oxygen, hormones, the removal of waste, and supportive extracellular matrix.

Water: Water makes up the majority of cells and is necessary for numerous cellular processes, such as the transportation of nutrients and waste products.

Cells need a range of nutrients, including lipids, proteins, carbs, vitamins, and minerals. These nutrients enable development and repair, give off energy, and contribute to the synthesis of hormones and enzymes.

For most cells to make energy through cellular respiration, oxygen is a necessity.

Hormones: Hormones are essential for cellular communication and assist in controlling a variety of physiological functions.

Waste removal: Waste materials that can build up and obstruct cellular function must be removed by cells. The lymphatic and circulatory systems are just two of the many processes used to do this.

In multicellular animals, cells are frequently embedded in an extracellular matrix that gives tissues support and structure.

In addition to these components, for cells to survive and perform as intended, a suitable environment with the right temperature, pH, and other physical and chemical variables is also necessary.

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The similarity between the two versions is that both versions impart setting details through colorful description.

The setting of an event or place refers to the overall features or prevailing conditions of a place in which a particular event occurs.

In the two versions of the events occurring, colorful description is used to explain the situation on ground. For example, the first version talks of half-fascinated terror, renewed horror, and  a faint shriek which are all colorful words. The second version uses the descriptions; fantastic scene, enormous spot and daring souls.

Therefore, the similarity between the two versions is that both versions impart setting details through colorful description.

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Symbiotic mutualism is a type of relationship in which two different species of organisms live together in a mutually beneficial association. In this type of interaction, both species benefit from the presence of the other, and their survival and reproductive success are enhanced.

In a symbiotic mutualistic relationship, the two species can interact in different ways. For example, some species can live in close physical association with each other, while others may interact through chemical signals or other means of communication. In many cases, the relationship is so close that the two species become dependent on each other for survival. A classic example of symbiotic mutualism is the relationship between bees and flowers. Bees collect nectar from flowers, which they use as food, while at the same time transferring pollen from the male parts of the flower to the female parts, enabling the plant to reproduce. In this way, both the bees and the flowers benefit from the relationship.

Other examples of symbiotic mutualism include the relationship between ants and certain species of plants, in which the ants protect the plants from predators and in return receive food and shelter; and the relationship between certain species of bacteria and animals, in which the bacteria live in the digestive tract of the animal and help to break down food, while at the same time receiving a steady supply of nutrients.

Overall, symbiotic mutualism is an important type of relationship in which both species involved benefit from the association, and it plays an important role in many ecosystems.

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Anabolic pathways have which of the following characteristics:

Anabolism is the process of synthesizing small chemical molecules into larger molecules while catabolism is the process of breaking down large molecules into smaller molecules.

Anabolic reactions reduce the entropy of the environment and organisms, whereas catabolic reactions increase the entropy of the environment and organisms.

Anabolic reactions help make polymers so energy is needed. Catabolic reactions are the opposite of anabolic reactions, i.e. produce monomers from polymers, which produce energy.

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Of the following plants, a. corn stem has scattered vascular bundles.

The transport system in vascular plants includes vascular bundles. The actual transport takes place in the stem, which comes in the xylem and phloem forms. A vascular bundle, which also contains supporting and protecting tissues, contains both of these tissues. The Cambium, a tissue, is also present between the xylem and the phloem.

Phloem is often found farther from the axis than the xylem, which is typically adaxial (abaxial). This indicates that in a stem or root, the xylem is closer to the interior while the phloem is closer to the exterior. The upper side of a leaf is typically the adaxial surface, and the bottom side is the abaxial surface.

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As a child, I support having a curfew because it promotes safety, healthy habits, and personal responsibility.

As a child, I support having a curfew and I believe it can have a positive impact on our lives. While the article "Children Don't Need Curfews" argues against curfews, there are valid reasons why I think they are important.

Firstly, curfews provide a sense of safety and security. As a child, I may not fully understand the dangers of being out late at night. Having a curfew ensures that I am home and safe during the night. According to "Curfews for Children," curfews can reduce the likelihood of criminal activity and protect children from being victims of crime. This is important because it helps me feel safe and secure in my community.

Secondly, curfews can promote better sleep habits. As a child, getting enough sleep is essential for my health and well-being. "Curfews for Children" states that sleep deprivation can lead to poor academic performance, behavior problems, and even health issues. By having a curfew, I am encouraged to establish a routine and get enough rest each night. This ultimately benefits me in the long run.

Lastly, having a curfew can help me develop responsibility and self-discipline. By adhering to a curfew, I am learning to follow rules and regulations. This can translate to other areas of my life such as school or sports. According to "Curfews for Children," having a curfew can teach children self-discipline and help them make responsible decisions. As a child, it is important to develop these skills to succeed in the future.

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Answer:

the first one :))))))))

The product formed by the  removal of a carbon (as CO₂) from a molecule of pyruvate is  (B) acetyl CoA.

Pyruvate is a three carbon molecule formed by the breakdown reaction of glucose in the glycolysis process. It is the end product of glycolysis. Pyruvate is the simplest alpha-keto acid. Pyruvate acts as a carbon transporter to the mitochondria for the process of cellular respiration.

Acetyl CoA is the product formed by the oxidative decarboxylation of the pyruvate. This process occurs after the glycolysis, in the matrix of mitochondrion. It is also known as linking reaction, because it acts as a link between the glycolysis and the TCA cycle.

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Answer:

climate change, habitat, hunting, parasites, disease, bears and wolves

i listed more than 4

Abiotic and Biotic factors like climate change, habitat, hunting, parasites affected the moose and wolf population.

Biotic and abiotic factors are what make up ecosystems. Biotic factors are living things within an ecosystem; such as plants, animals, and bacteria, while abiotic are non-living components; such as water, soil and atmosphere.

Biotic factors include animals, plants, fungi, bacteria, and protists. Some examples of abiotic factors are water, soil, air, sunlight, temperature, and minerals. For example, red pandas are distant relatives of raccoons and are found only in the eastern Himalayas.

An abiotic factor is a non-living part of an ecosystem that shapes its environment. In a terrestrial ecosystem, examples might include temperature, light, and water.

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Answer:

A. It warms air entering the body.

Explanation:

The respiratory system functions the organs and breathing.  B tells you that it exchanges oxygen and carbon dioxide, which is functioning breathing.  C is pumping blood into the organs, which is part of the respiratory system.

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HIV use Reverse transcriptase to convert RNA to DNA.

The process of producing complementary DNA from an RNA template is known as reverse transcription, and a reverse transcriptase is an enzyme utilized in this process.

In several creatures, including viruses, bacteria, mammals, and plants, reverse transcriptases have been discovered. The general function of reverse transcriptase in these species is to translate RNA sequences into cDNA sequences that can bind to various regions of the genome.

1) Since the template RNA is amplified substantially by RT-PCR, its sensitivity is high.

2) When creating cDNA with gene-specific primers, RT-PCR is exceedingly precise.

3) The RT-PCR method can be finished in one to two working days and offers quick results.

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Answer:

Explanation is a statement or account that makes something clear while a observation is the action or process of observing something or someone carefully or in order to gain information.

Hope it helps and good luck!

Although photosynthesis can occur in the presence of adequate light and water, temperature also plays a critical role in the process.

In general, most plants and algae perform photosynthesis most efficiently within a narrow temperature range, typically between 0°C and 35°C, depending on the species.

At temperatures below freezing, the water in the plant cells can freeze and cause the cell walls to rupture, which can damage the chloroplasts and other cellular components necessary for photosynthesis. Extremely high temperatures can also be detrimental, as they can cause the enzymes involved in photosynthesis to denature and lose their activity, reducing the efficiency of the process.

Furthermore, photosynthesis involves a number of enzymatic reactions that are temperature-dependent. Many of these enzymes are optimized to work within a specific temperature range, and the efficiency of the photosynthetic process is highest within this range. At temperatures outside this optimal range, the enzymes may not function as efficiently, which can slow down or reduce the rate of photosynthesis.

Therefore, maintaining a temperature between 0°C and 35°C is important to ensure optimal photosynthetic efficiency and plant growth.

The complete question is:-

assuming there is enough light and water for photosynthesis to occur, explain why a temperature between 0°c and 35°c is still important.

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Answer:

1. D

2. A

3. E

4. B

5. C

Explanation:

Answer:

it b and also please clean ur laptop screen I can't see well have a good day

The integumentary system is composed of the structures or organs that make up the external portion of the body.

The integumentary system forming the external portions of the body includes, skin, nails, hairs, as well as exocrine glands like the sweat glands and sebum glands. The function of the integumentary system is protection, body temperature regulation, elimination of wastes, etc.

The exocrine glands are the type of glands that release the secretions with the help of ducts present on the body surfaces. The secretions that are secreted by exocrine glands are: sweat, tears, saliva, milk, and digestive juices, oil, etc.

The given question is incomplete, the complete question is:

Write a short note on the integumentary system and structures.

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Answer:

Aqueous

Explanation:

A substance or rather compound made from water is said to be aqueous. An aqueous compound exists in the liquid phase and it is delineated in chemical reactions as subscript aq.

Answer:

as the number of species present increases, the immigration rate decreases

Explanation:

According to ETIB, the number of species present on an island is determined by a balance between immigration and extinction. Generally, as the number of species present increases, the immigration rate decreases and the extinction rate increases.

A successful immigration rate impact the biodiversity of an island in several ways.

By the studies of several scientists, the number of species present on an island is determined by a balance between immigration rate and extinction rate. Generally, as the number of species present increases, the immigration rate increases and the extinction rate decreases. Therefore a successful immigration rate provides the animals and birds to migrate from different parts of the world and settle down in a particular island. Therefore for a greater amount of immigration rate, the biodiversity of the island is maintained in a good order. Therefore for a good immigration rate, the biodiversity of a land is largely increased.

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Answer:

Natural selection can lead to speciation, where one species gives rise to a new and distinctly different species.

Answer:

It is the engine that drives evolution.

It provides the opportunity to pass outstanding survival traits to the next generation.

It leads to diversity in the range of life forms.

Explanation:

Natural selection explores the differential survival and reproduction of favorable traits transgenerationally.

It is however, the engine that drives evolution. It provides the opportunity to pass outstanding survival traits to the next generation. It leads to diversity in the range of life forms.

The Jupitar moon that would have the greatest gravitational force with Jupiter is Ganymede. Option C

We know that the gravitational force has to do with the force that is exerted by one object on the other owing to the fact that they are all with the gravitational field of the universe. We must know that the universe is a great gravitational field.

The gravitational force that acts on objects in the universe is an attractive force. Hence we know that masses that are in the universe are able to  be attracted to each other by reason of the force of gravity that is operating in the universe.

We know that the magnitude of the gravitational force depends on the mass of the objects as well as on the magnitude of the distances that separates the objects in the universe.

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Answer: c Ganymede

Explanation:

Some chemicals increase the risk of a person getting cancer by causing cell mutations. Hence, option B is correct.

Mutations may be defined as the sudden, stable, and inheritable change in the genetic material of the living entities.

Chemicals like ethidium bromide, acridine orange, benzopyrene, etc are carcinogens, i.e. the agents of causing cancer.

These agents are responsible for causing mutations in the cell which leads to cancer.

Therefore, some chemicals increase the risk of a person getting cancer by causing cell mutations.

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The arthropods : Make up more than three-fourths of all the known species of animals, are more widely and more densely disturbed throughout the world than members of any other phylum of animals, are segmented eucoelomate protostomes with well-developed organ systems. So, all of the given options are correct.

The arthropods are a diverse group of animals that belong to the phylum Arthropoda. Arthropods are known for their segmented bodies, jointed appendages, and exoskeletons. They include insects, spiders, crustaceans, and many other types of organisms. Arthropods are incredibly abundant and can be found in almost every habitat on Earth, from the deepest oceans to the highest mountains.

One of the most striking characteristics of arthropods is their incredible diversity. They make up more than three-fourths of all known animal species, and new species are still being discovered today. Arthropods have evolved to fill a wide variety of ecological niches, from herbivorous insects to carnivorous spiders, and from scavenging crustaceans to parasitic mites.

Arthropods are also incredibly successful at spreading and colonizing new environments. They are more widely and more densely distributed throughout the world than members of any other phylum of animals. This is due in part to their ability to adapt to different environments and their efficient modes of locomotion.

Arthropods are segmented eucoelomate protostomes with well-developed organ systems. Their segmented bodies allow for greater flexibility and control over movement, while their well-developed organ systems enable them to perform a wide variety of physiological functions. Overall, the arthropods are a fascinating and incredibly important group of animals that play a critical role in shaping the ecosystems of our planet.

Hence, all of the given choices are correct.

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Answer: A B C D

Explanation:

USA TESTPREP

Answer:

Its ABCD

Explanation:

usa tp

Answer:

A

Explanation:

How are humans classified within a food chain:

Humans are secondary consumers within the food chain

[ 2.2 on the Trophic level ]

Explanation:
They obtain their food from producers (plants) and other animals (herbivores and consumers)

Answer:

Gated Channel protein

Explanation:

Answer:

Water channel proteins are helps the molecules move through a cell membrane.

Explanation:

this protein  acts like a pore in the membrane that lets water molecules or small ions through quickly. This proteins (aquaporins) allow water to diffuse across the membrane at a very fast rate. Ion channel proteins allow ions to diffuse across the membrane.

Brain activity is considered "desynchronized" when the EEG waves show a low-amplitude, fast and irregular pattern.

When brain activity is desynchronized, the EEG waves appear as low-amplitude and irregular patterns with a high frequency. This means that the electrical signals recorded by the EEG electrodes exhibit a fast and random fluctuation. The waves do not show the characteristic rhythmic patterns that are observed during synchronized brain activity.

In the desynchronized state, the brain is highly active and engaged in various cognitive processes. It is commonly associated with wakefulness, alertness, and active mental processing. This pattern is often observed during tasks that require focused attention, problem-solving, or information processing. The brain regions are communicating and interacting with each other in a highly dynamic and flexible manner, allowing for rapid information processing and integration.

Desynchronized EEG waves can be indicative of a state of heightened arousal or cognitive engagement. They are commonly observed during periods of wakefulness, when the individual is actively engaged in cognitive tasks or experiencing heightened sensory input. This pattern is in contrast to synchronized EEG waves, which are typically observed during relaxed states or during specific stages of sleep.

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