in the diagram shown below which structure would homologous pairs of chromosomes normally be represented

Carter and Wilkinson (2015) suggests that this arrangement meets the conditions needed for __reciprocity____.

One of the fundamental principles of social psychology is the reciprocity principle, which states that we frequently give to others what we have got in return. In other words, you're likely to repay John for whatever favors he extends to you.

In a famous example of reciprocity, vampire bats feed their famished roost mates with their blood. It has since been discovered that they only share food after developing grooming relationships.

Furthermore, reciprocal food sharing happens between vampire bats who are related and those who are not, and it might be advantageous to fitness both directly and indirectly.

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Answer:

A virus

DNA is not acell

Explanation:

The correct answer is A. Biomass produces no radioactive waste. This is a major issue, since radioactive waste could have severe damages in the environment or even become a threat to human health.

Answer: The answer is 480

Explanation: 10000-5000-3000=2000

2000-1400*=600

600-120**=480

*1400 is 70% i checked

**120 is 20% i checked

if that is incorrect then 200

2000-1800***=200

***1800 is 90% i checked

p.s sorry if it is confusing

Answer:

A) mutant flies are identified by morphology and then the mutant genes are isolated and studied.

Explanation:

The visualization of mutant flies is done with an experiment, where drosophila flies, also known as fruit flies, are captured and placed in closed bottles. The bottles have a mixture of banana and agar so that the flies can feed for a period of 15 days. During these 15 days, the flies made several crosses and over time, it will be possible to identify the appearance of mutant flies as a result of the number of crosses made inside the bottle. The mutant flies will be identified when the researcher is able to observe flies with legs, eyes and wings in different numbers than what is presented in a normal fly.

After being identified by their different morphology, the mutant flies will have their mutant genes isolated and studied.

Answer:

Nematode parasites can cause significant damage to crops and reduce yield, so it is important for farmers to take effective control measures. Here are some recommendations that farmers can consider:

1. Crop rotation: Farmers can rotate their crops with non-host plants to break the nematode life cycle. This helps to reduce the population of nematodes and prevent them from building up in the soil.

2. Soil solarization: This involves covering the soil with a clear plastic sheet during the hot summer months to increase the temperature of the soil and kill nematodes.

3. Biocontrol agents: Certain predatory microorganisms and beneficial nematodes can be effective in controlling plant parasitic nematodes. These biocontrol agents can be applied to the soil to help suppress nematode populations.

4. Nematicides: Chemical nematicides can be used to kill nematodes, but they should be used judiciously as they can have negative environmental impacts and may harm other organisms in the soil.

5. Sanitation: Farmers should practice good sanitation practices such as removing infected plant debris and cleaning tools and equipment to prevent the spread of nematodes.

6. Resistant varieties: Planting resistant crop varieties can help reduce the damage caused by nematodes.

7. Soil improvement: Maintaining soil health through practices such as adding organic matter can improve soil structure, fertility, and water-holding capacity, making it less hospitable to nematodes.

By implementing these control measures, farmers can effectively manage nematode infestations and protect their crops from damage.

Answer:

Explanation:

ome effective control measures against nematode parasites, such as crop rotation, use of resistant crop varieties, biological control methods, soil solarization, and chemical control using nematicides. Here are some links for further reading:

Brainliest pls

The value of the equation illustrated as a+b-2c take 3a+2b-4c is 2c - b.

An equation is the statement that illustrates the variables given. In this case, two or more components are taken into consideration to describe the scenario. It is vital to note that an equation is a mathematical statement which is made up of two expressions that are connected by an equal sign.

Based on the information, from a+b-2c we are to take away a+2b-4c.

This will be illustrated this:

(a + b - 2c) - (a+2b-4c)

Collect like terms

a + b - 2c - a - 2b + 4c

a - a + b - 2b - 2c + 4c

-b + 2c

= 2c - b

The value is 2c - b.

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Complete question

From a+b-2c take away a+2b-4c

Answer:

A gene is a section of a DNA molecule that contains the information to code for one specific protein.

Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body.

DNA is the chemical name for the molecule that carries genetic instructions in all living things.

The DNA molecule consists of two strands that wind around one another to form a shape known as a double helix

The sequence of bases in the DNA molecule called gene determines the sequence of amino acids in a protein.

A gene is a section of a DNA molecule that contains the information to code for one specific protein.

Explanation:

In this case, the Crile hemostat is serving as an insulator, stopping the electrical current from going to the surrounding tissue and directing it to the vessel instead.

Mild first-degree burns (like most sunburns). The top layer of skin, the epidermis, frequently turns red and unpleasant, although it rarely blisters. Second-degree burns affect the upper and lower layers of skin (dermis).

The objective of all burn management is the same, despite the fact that there are many different types of burn injuries, including those caused by flame, radiation, electrical, and chemical agents: stop the burning process, minimise scarring, relieve pain, reduce secondary infection, and prevent future complications, such as dysfunction.

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Answer:  parasite

Explanation: I dont know what word was supposed to come after "of", but judging by all the surrounding words, its seems that the answer is parasite. Hope this helps!

Answer:

c

Explanation:

Answer:

c

Explanation:

Answer:

D. Tongue rolling

Explanation:

Not many people can do this

D. Tongue rolling

A discontinuous variant refers to such things as eye color or blood group, that have a restricted number of possible values. In other words, someone's blood can be A, B, AB, or O, but it can not be something in between.

Examples of discontinuous variants encompass tongue rolling, fingerprints, eye color, and blood groups. continuous variation fluctuates around an average or a mean of species. Discontinuous variation does not have an average or mean.

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Answer: Tetrafluoroethane, Chlorofluorocarbon, Polystyrene, and Acrylonitrile.

Hope this helps!

The given statement, "Most digestion and absorption of food occurs in the" is incomplete and doesn't provide any clue about the required answer. Therefore, it is essential to know the full statement to provide a valid answer to this question.

The process of breaking down food into smaller components (nutrients) in our digestive system so that the body can absorb them for energy production and other metabolic processes is called digestion. The digestive process can be divided into two types: mechanical digestion and chemical digestion.

Mechanical digestion involves the physical breakdown of food into smaller particles through chewing and grinding. On the other hand, chemical digestion refers to the breakdown of food into smaller nutrients with the help of digestive enzymes and other secretions from the gastrointestinal tract.

After the breakdown of food, the process of absorption takes place. Absorption is the process in which the nutrients, minerals, and other components of food are absorbed by the small intestine and transported to other parts of the body. The small intestine is a critical part of the digestive system responsible for nutrient absorption, while the large intestine absorbs water and minerals.

Nutrients from food are absorbed by the small intestine into the bloodstream and then transported to cells throughout the body for energy production, tissue repair, and other metabolic processes.

In conclusion, the process of digestion and absorption of food is crucial for the proper functioning of the body. The majority of digestion and absorption of food occurs in the small intestine.

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Most articles pass right through the atom, this means that most of the atom is an empty space.

An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.

Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.

As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.

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1. The exocrine function is stimulated by this hormone produced in the anterior pituitary: follicle-stimulating hormone (FSH), and produces ova (eggs) in the female.

2. The endocrine function is stimulated by this hormone in the anterior pituitary: luteinizing hormone (LH), and produces estrogen and progesterone in the female.

3. The exocrine function is stimulated by this hormone produced in the anterior pituitary: luteinizing hormone (LH), and produces sperm in the male.

4. The endocrine function is stimulated by this hormone in the anterior pituitary: follicle-stimulating hormone (FSH), and produces testosterone in the male.

1. The exocrine function of the reproductive system in females is stimulated by the hormone produced in the anterior pituitary called follicle-stimulating hormone (FSH), which promotes the production of ovarian follicles. The exocrine product in females refers to the release of eggs or oocytes from the ovaries during ovulation.

2. The endocrine function of the reproductive system in females is stimulated by the hormone luteinizing hormone (LH) produced in the anterior pituitary. LH triggers the release of estrogen and progesterone from the ovaries, which regulate the menstrual cycle, promote the development of the uterine lining, and prepare the body for pregnancy.

3. The exocrine function of the reproductive system in males is stimulated by the hormone produced in the anterior pituitary called luteinizing hormone (LH), which stimulates the production of testosterone in the testes. Testosterone is the primary male sex hormone and is responsible for the development of male reproductive organs and secondary sexual characteristics.

4. The endocrine function of the reproductive system in males is stimulated by the hormone follicle-stimulating hormone (FSH) produced in the anterior pituitary. FSH promotes the production of sperm cells (spermatogenesis) in the testes.

Overall, the reproductive system has both endocrine and exocrine functions, with the anterior pituitary gland playing a crucial role in regulating these functions through the production of specific hormones.

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Answer:

A Thymus: immune system; thyroid: growth and development

Thymus comes under immune system it encompasses thyroid which is responsible for growth and development. The correct option is A.

A tiny gland in the lymphatic system called the thymus produces and develops T-cells, specialized white blood cells.

Your immune system fights sickness and infection with the aid of the T-cells. Before birth, your thymus gland produces the majority of your T-cells.

At the base of the neck, just below the Adam's apple, is the thyroid, a tiny, butterfly-shaped gland.

Thyroxine (T-4) and triiodothyronine are the two primary hormones produced by the thyroid gland (T-3).

Every cell in the body is influenced by these hormones. They support how quickly the body consumes carbohydrates and lipids.

Thymus is a part of the immune system and contains the thyroid, which is in charge of growth and development.

Thus, the correct option is A.

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Answer:

DNA carries the genetic information for making proteins. ... The base sequence determines amino acid sequence in protein. Messenger RNA (mRNA) is a molecule which carries a copy of the code from the DNA, in the nucleus, to a ribosome, where the protein is assembled from amino acids.

Explanation:

(meow) <3

Answer:

genetic

Explanation:

Answer:

Stored water - gravitational energy

Water fall - kinetic energy

Turbine - kinetic energy

Powerlines - electric energy

Explanation:

Dams are used to store or hold water for hydroelectric power plants. This stored water which has gravitational energy is a form of potential energy.

When the water is left to fall and run fast through the turbine, the gravitational energy is transformed into kinetic energy which makes the turbine to spin.

As the turbine spins, kinetic energy that is produced also powers the shaft of the engine in the electric generator, which produces electricuty.

Kinetic energy is transformed to electric energy and transmitted along powerlines.

*See attachment below for labelled energy that is being transformed at several points.

Answer:

Stored water - gravitational energy

Water fall - kinetic energy

Turbine - kinetic energy

Powerlines - electric energy

Explanation: PLATO

A) all the unconsolidated layers of our soil. Regolith is a zone of loose, unconsolidated rock and dust that lies on top of a layer of bedrock.

On Earth, regolith also comprises soil, a biologically active medium and an essential element in plant development. Several geologic resources, including aluminium, iron, clays, diamonds, and rare earth elements, can be found in regolith. Despite the fact that soil has not yet been discovered on any other celestial bodies that have been investigated, it can be found on the Moon, other planets, and asteroids.

Regolith on Earth is mostly a result of weathering. Bedrock can be exposed to water or other substances that seep through the soil, or it can appear as an outcrop (a deposit of rock that is exposed at the Earth's surface).

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Answer:

a. yohimbeb

Explanation:

Heart arrhythmia is a heart disease in which the heart does not work properly. The main cause of heart arrhythmia is yohimbeb which is used as a medicine for increasing sexual desires but this herbal product also has side effects such as causing heart problems such as heart arrhythmia and kidney diseases. So the Jose Salazar should avoid the consumption of yohimbeb in order to control the heart disease.

Earth's systems are interconnected, and what happens in one system can have an impact on the others like, if humans pollute the air, this can lead to climate change, which can then impact the water system.

Deforestation: Deforestation is the clearing of trees from an area of land. This can lead to soil erosion, which can pollute waterways and disrupt the water cycle. Deforestation can also impact the climate, as trees absorb carbon dioxide from the atmosphere.

Pollution: Pollution is the release of harmful substances into the environment. This can come from a variety of sources, including factories, cars, and power plants. Pollution can impact the air, water, and land, and can also harm human health.

Overfishing: Overfishing is the harvesting of fish at a rate that exceeds their ability to reproduce. This can lead to the depletion of fish populations, which can have a ripple effect on the entire food chain.

Climate change: Climate change is a long-term change in the Earth's climate. This can be caused by a number of factors, including human activities such as the burning of fossil fuels. Climate change can impact the Earth's systems in a variety of ways, including by causing more extreme weather events, rising sea levels, and changes in plant and animal life.

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Answer:

The sources of food for honeycreepers may differ from island to island due to the different types of vegetation and insects that are available. The availability of food sources will depend on the climate, terrain, and the type of vegetation present on each island. For example, some islands may have a wide variety of plants, insects, and fruits, while other islands may be more limited in the types of food sources available to honeycreepers.

Explanation:

Answer:

See explanation

Explanation:

First of all, we have to know the difference between a mechanical wave and an electromagnetic wave.

A mechanical wave requires a material medium for propagation. It does not travel through space. An electromagnetic wave does not require a material medium for propagation and it can travel through space.

Light and heat are electromagnetic waves. They both belong to the electromagnetic spectrum. On the other hand, sound is a mechanical wave.

While heat and light can travel through space, sound can not because it is a mechanical wave. Sound has to pass through gas molecules and there is no gas in outer space.

Hence, we enjoy the sun's light and heat waves on Earth, but cannot hear any sound of the sun.