How do nerve cells communicate with other nerve cells?.

Answer: In fixation, the first stage of the Calvin cycle, light-independent reactions are initiated; CO2 is fixed from an inorganic to an organic molecule. In the second stage, ATP and NADPH are used to reduce 3-PGA into G3P; then ATP and NADPH are converted to ADP and NADP +, respectively.

Kin selection is a theory that suggests that altruistic behavior can evolve through the mechanism of natural selection if it benefits the survival and reproduction of genetically related individuals. The best evidence that would support the argument for kin selection as a mechanism for the evolution of altruistic behavior would be observing the behavior of closely related individuals who share a high degree of genetic similarity.

For example, if a group of animals consistently exhibit altruistic behavior towards their close relatives (such as siblings or offspring), this would suggest that kin selection is playing a role in the evolution of this behavior. Additionally, if the degree of altruistic behavior is correlated with the degree of genetic relatedness, this would provide further evidence for kin selection.

Overall, the best evidence for kin selection would be observing the behavior in closely related individuals and measuring the degree of genetic relatedness between individuals.

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The food map of America is given as attached.

The map illustrates the prevalence of monoculture in the United States, with corn being   the most extensively grown crop,occupying the largest land area.

Some counties have up to 63%   of their land dedicated to corn cultivation. Soybeans rank second and are primarily used as livestock feed,rather than solely for tofu production.

Food maps are visual representations that depict the distribution and prevalence of different food crops or agricultural practices in specific regions or countries.

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Explanation:

As energy moves through an ecosystem, it changes form, but no new energy is created. Similarly, as matter cycles within an ecosystem, atoms are rearranged into various molecules, but no new matter is created. So, during all ecosystem processes, energy and matter are conserved.

In the given situation, the payback period decreases as the electricity cost increases, i.e., option C is correct.

The payback period is the amount of time required to recover the cost of an investment or to reach the breakeven point for an investor.

Shorter payback periods indicate more appealing investments, whereas longer payback periods indicate less desirable investments.

In the given situation, the payback period decreases as the electricity cost increases.

Thus, the correct option is C.

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Hi! Vertebrates are a subgroup of chordates that possess distinct characteristics, setting them apart from other chordates. In 120 words, I will outline the key features that distinguish vertebrates from other chordates:

1. Vertebral column: Vertebrates have a segmented backbone made of individual vertebrae, which surrounds and protects the spinal cord.

2. Endoskeleton: Vertebrates possess an internal skeleton made of bone or cartilage, providing structural support and allowing for movement.

3. Cranium: Vertebrates have a well-developed, bony or cartilaginous skull that encloses and protects the brain.

4. Complex organ systems: Vertebrates have more advanced organ systems, including a closed circulatory system with a multi-chambered heart, specialized respiratory organs (e.g., lungs or gills), and a centralized nervous system.

These key features differentiate vertebrates from other chordates, such as tunicates and lancelets, which lack these complex structures.

In the phylum Platyhelminthes, the lineages that include parasitic species are primarily found in the classes Trematoda and Cestoda. These classes consist of flukes and tapeworms, respectively, which are well-known parasites affecting various host organisms.

Platyhelminthes are divided into four classes: Turbellaria, free-living marine species; Monogenea, ectoparasites of fish; Trematoda, internal parasites of humans and other species; and Cestoda (tapeworms), which are internal parasites of many vertebrates.The Platyhelminthes consist of two lineages: the Catenulida and the Rhabditophora. The Catenulida, or “chain worms” is a small clade of just over 100 species. These worms typically reproduce asexually by budding. However, the offspring do not fully detach from the parents and therefore resemble a chain in appearance.

The majority of members of the phylum Platyhelminthes (the flatworms—a phylum that includes the notorious tapeworms and flukes) are parasitic; planarians are labeled the only free-living (non-parasitic) flatworms in the bunch.

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Answer:

The citric acid cycle also known as the Krebs cycle or the TCA cycle is a series of chemical reactions to release stored energy through the oxidation of acetyl-CoA derived from carbohydrates, fats, and proteins.

The main function of the muscular diaphragm is to separate the thoracic cavity, which contains the heart and lungs, from the abdominal cavity, which contains the digestive organs.

When the diaphragm contracts, it moves downward and creates negative pressure in the chest, which allows air to flow into the lungs and facilitates breathing. When the diaphragm relaxes, it moves back up to its resting position and helps to expel air from the lungs. Additionally, the diaphragm plays an important role in controlling intra-abdominal pressure during activities such as coughing, vomiting, and defecation. The diaphragm is a vital muscle for respiration and proper functioning of the body's organs.

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Answer:

: a sequence of reactions in the living organism in which oxidation of acetic acid or acetyl equivalent provides energy for storage in phosphate bonds (as in ATP) — called also citric acid cycle, tricarboxylic acid cycle.

Answer:

In the light-dependent reactions, energy from sunlight is absorbed by chlorophyll and converted into stored chemical energy, in the form of the electron carrier molecule NADPH (nicotinamide adenine dinucleotide phosphate) and the energy currency molecule ATP (adenosine triphosphate).

Reproductive isolation prevents different species from interbreeding and producing viable offspring, possibly due to differences in mating habits, geographical barriers, or genetic incompatibilities.

When two populations are reproductively isolated, they evolve independently and eventually become distinct species.

Answer:

Cellular respiration is a process that all living things use to convert glucose into energy. Autotrophs (like plants) produce glucose during photosynthesis. Heterotrophs (like humans) ingest other living things to obtain glucose. While the process can seem complex, this page takes you through the key elements of each part of cellular respiration.

Explanation:

hope this helps :)

Answer:

Yes.

Explanation:

Yes, there is same effects of isotonic, hypotonic, and hypertonic extracellular environments on plant and animal cells because both cells are more similar to each other. If a plant or animal cell is placed in a hypertonic solution, water will go outside the cell, and the cell will shrink, in isotonic environment, there is no water movement inside or outside of the cell, so there is no change in the size of the cell, while on the other hand, if a cell is placed in a hypotonic environment, water will enter the cell, and the cell will turgor.

One disadvantage of conventional chemical pesticides is that they can kill pests' natural enemies.

Natural enemies include predators, parasites, and pathogens that naturally regulate pest populations. When pesticides are used, they not only kill the target pests, but also the natural enemies, leading to a decrease in the overall effectiveness of biological control. This can result in rebound pest populations, which can lead to even more pesticide use, creating a harmful cycle.

Additionally, killing natural enemies can disrupt the delicate balance of ecosystems and harm non-target species, including beneficial insects like pollinators and predators of pests.

Therefore, it is important to consider alternative pest management strategies that preserve natural enemies and promote ecological balance.

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Explanation:

Infants will often reach for things by crawling and twisting their body before they learn to reach with their arms.

An infant's physical development begins at the head, then moves to other parts of the body. For example, sucking comes before sitting, which comes before walking.

Babies first learn to hold their heads up, then to sit with assistance, then to sit unassisted, followed later by crawling, pulling up, and then walking.

The assertion is untrue. The protein repressor undergoes a conformational shift when lactose attaches to it, preventing it from binding to the lac operator.

The lac repressor is rendered inactive by lactose, which also stops the repressor protein from attaching to the lac operator. Transcription can continue after the repressor has been deactivated. As a result, for the lac operon to effectively transcribe, glucose must be missing and lactose must be present.

A repressor is prevented from binding to the operator by an inducer (allolactose or an analogue), which releases the repression and permits transcription of the lac operon.

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The electron transport chain (etc) pump protons out of the mitochondrial matrix and into the space between the membranes because the electrons are passed to oxygen, which combines with protons to form water

The tricarboxylic acid (TCA) cycle, a chain of metabolic events started when pyruvate and fatty acids are converted to acetyl coenzyme A, takes place in the mitochondrial matrix (acetyl-CoA). Membrane-bound permeases move pyruvate and fatty acids from the cytoplasm into mitochondria.

A succession of protein complexes and other molecules form an electron transport chain when they work together to transmit protons across a membrane while also transferring electrons from electron donors to electron acceptors via redox processes. Several proteins are found in the mitochondria's inner membrane.

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The biological species concept relies on a disruption of gene flow.

Gene flow refers to the exchange of genetic material between populations of a species. The biological species concept defines a species as a group of organisms that are capable of interbreeding and producing viable offspring, and that are reproductively isolated from other groups.

In other words, if two populations are reproductively isolated from each other and cannot exchange genes, they are considered to be separate species. Thus, the biological species concept relies on the idea that a disruption of gene flow between populations can lead to the divergence of separate species over time.

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Answer:

cuales son los datos ?

Explanation:

cuales son los datos

Answer:

Please make me brainliest

Explanation:

1. Control room- The nucleus controls and helps make the whole cell function

2. Gatekeeper- Plasma Membrane controls what goes in and out of the cell

3. Storage and distribution center- The Golgi Apparatus makes and distributes proteins all throughout the cell

4. Powerhouse- The mitochondria makes energy needed for the cell to preform functions

Answer:

FALSE

Explanation:

A system is a combination of components to form a more complex organization. Systems biology entails the study of a biological system and the modeling of its dynamic behavior by analyzing the interactions among its parts.

It focuses on the the study of the interactions and behavior of the components of biological entities, including molecules, cells, organs, and organisms.

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Hoping for Brainliest!

Answer:

animals

Explanation:

earthworm which is in soil

Aloe vera, Christmas cacti, neem, orchids, and other plants can be found in the lithosphere.

The solid outer layer of Earth is known as the lithosphere. The Earth's outermost layers, the crust and the brittle upper part of the mantle, are together referred to as the lithosphere.

The asthenosphere, another component of the upper mantle, and the atmosphere form its boundaries.

Lithosphere Together, the upper mantle and crust make up the outermost layer of the planet. The lithosphere is home to a variety of plants, including aloe vera, Christmas cacti, neem, orchids, and others.

The lithosphere includes a wide variety of animals. There exist microorganisms, underground organisms, animals that live on the ocean floor, as well as land animals including tigers, lizards, and moles.

Thus, these are the plants that lives in lithosphere.

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Nearly all cultures in human society are masculine-oriented, which is an other-oriented value.

In simple words, we can describe value orientation as the rights or wrongs which are considered in the ethics of a society. The people of a society decide their value orientations depending on their thinking, religion, and other social ethics.

Nearly all cultures in human society are masculine oriented meaning that they believe that males are superior in a society in one way or another. Many cultures believe that males are the ones which bring food to the table hence they need to be more valued in a culture. In a masculine-oriented society, females are often put down and have to suffer many consequences.

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Answer: Wind

Explanation:

A renewable source of energy won't be artificial or man- made. It's energy that won't run out.

Answer:

C. Wind

A. Oil

Definition: Any of a large class of substances typically unctuous viscous, combustible, liquid at ordinary temperatures, and soluble in either or alcohol but not in water: used for anointing, perfuming, lubricating, illuminating, heating, etc.

B. Natural Gas

Definition: A combustible mixture of gaseous hydrocarbons that accumulates in porous sedimentary rocks, especially those yielding petroleum, consisting usually of over 80 percent methane together with minor amounts of ethane, propane, butane, nitrogen, and sometimes, helium: used as fuel and to make carbon black, acetylene, and synthesis gas.

C. Wind (Answer)

Definition: The horizontal movement of air from an area of high pressure to an area of lower pressure.

D. Coal

Definition: A black or dark-brown combustible mineral substance consisting of carbonized vegetable matter, used a a fuel.

⇒ A non-renewable resource (also known as a finite resource) is one that does not regenerate itself at a sufficient pace to support long-term economic exploitation in meaningful human time frames. Carbon-based, biologically generated fuel is one example. With the use of heat and pressure, the original biological substance is converted into a fuel such as oil or gas. Earth minerals and metal ores, fossil fuels (coal, petroleum, natural gas), and groundwater in certain aquifers are all considered nonrenewable resources, despite the fact that individual constituents are virtually always maintained.

⇒ Renewable resources simply indicate that the source of the resource (usually, an energy source) may be regenerated and is not depleted.

Strictly speaking, nothing is truly renewable, because even the sun will eventually use up all of its hydrogen fuel and become a bloated red giant star before blowing away most of its mass and dying as a dim red dwarf star, but as long as you are not looking at a cosmological time scale, solar energy is the focal point.

The only non-solar energy we utilize comes from nuclear power plants. Coal, oil, and gas are all forms of solar energy since they were created through the photosynthesis process, which is fueled by sunshine. However, there are two issues with these energy sources. Because we are not synthesising replacement fuel, using them is equivalent to living off your collected savings, and the act of burning them contributes to extra CO2 in our atmosphere, which is disrupting the planet's thermal balance.

Solar panels, wind turbines, hydroelectric plants, and other similar devices are all powered directly or indirectly by solar energy, which is continually replenished by the sun's activity. These energy sources will persist as long as we have a functioning star and an atmosphere, and if we lose either, we're dead regardless. Geothermal is theoretically not renewable because it extracts heat from the Earth's core and cannot be restored. It is, however, a clean energy source since, unlike the combustion of hydrocarbons, it produces no pollutants.

⇒ It is renewable in the sense that nothing is destroyed in the process of releasing energy.

The wind is created by atmospheric circumstances, and because it is continually churning and will continue to be as long as the Sun shines, there is a constant supply without the need to burn anything.

However, you cannot consume all of the wind's energy. The highest amount of energy that may be extracted is around 60%. (Betz Principle). They don't even come close.

Answer: I love to help I wasn't sure but I look the question up and A is the most that popped up. So I hope this helps And truly sorry if it's wrong also PLEASE DON"T MAKE ME BRAINLIEST.

Explanation:

You are beautiful. You are amazing. You are wonderful. You are perfect just the way you are. Never worry about the way people think about you. Only worry if you like you. You are the most important person to yourself. Just be yourself. No can tell you who you can be. You are truly perfect just the way you are. Never tell yourself you are not good enough, you are enough. Never tell yourself "I'm ugly" you are beautiful. Never let yourself down.

0.005 mm. One millionth of the a metre, or micrometres, are frequently used to measure the size of microbes. Measureable traits of microorganisms include their genome sizes and growth rates, among many others.

Trillions of microorganisms, as well as "microbiomes," are present in the soil, plants, homes, the air we breathe, and on and inside of us. The large percentage of microbiomes support critical functions in our bodies and environments, including digestion and plant growth. In most cases, we can live side by side with them. With a greater understanding of these communities, we might be able using these complex microbial communities for implementations in agriculture and food safety, water purification, manufacturing, renewable energy, as well as biological threat detection.

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the asnswer is red, means the red flower gene is dominant.

Answer:

a new substance is formed.