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In lab experiments where researchers are collecting data on hallucinations drugs, they are most likely stimulating the overactivation of melatonin.

What is melatonin?

Your body produces melatonin, a hormone that affects sleep. Melatonin is produced and released by the brain according to the time of day, rising in the dark and falling in the light. With age, melatonin production decreases.

In the form of an oral tablet or capsule, melatonin is also offered as a dietary supplement. The majority of melatonin supplements are created in a lab. Melatonin is frequently used by people to treat sleep disorders like jet lag and insomnia.

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Answer:

all of the organs are needed for the human body

Answer:

bien y tu? que tal, yo bien gracias es lo bueno y tu que tal

Answer:

toward the center of earth as a result of gravity

Answer: Pasteur discovered Pasteurization, meaning without his discovery, today, we would not have easy access to long lasting milk. His discoveries also help scientists with vaccines.

Explanation:

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

The cell in the photograph is a Eukayotic cell since the structure with the label "x" is the nucleus. The cell in the image is a plant cell since the component marked with the letter "w" is the chloroplast.

What is plant cell?

Plant cells are the essential building element of life in species of the order Plantae. These cells, which are referred to as eukaryotic cells, contain a true nucleus as well as specialized parts called organelles that have various functions. Only in plants are chloroplasts, specialized organelles that utilise photosynthesis to make sugars in their cells.

Eukaryotic cells found in plants differ significantly from those seen in other eukaryotic organisms in a number of significant ways. One of the traits that sets a plant cell apart from other cells is the presence of a cell wall outside of the cell membrane.

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Answer:

These are numbers.

Explanation:

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The statement that best represents how structure relates to function is as follows: a deer's horizontal pupils help it scan the horizon for predators (option D).

A structure is an overall form or organization of organs, tissues, cells etc. in living organisms.

Living organisms are directly dependent on certain structures in their morphology to survive. This is because these structures perform specific functions that determine their survival.

Examples of structures found in living organisms and the function they perform are as follows:

Therefore, the statement that best represents how structure relates to function is as follows: a deer's horizontal pupils help it scan the horizon for predators.

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Answerحبيبي والله انا نخبة معرفش يعني بس لو تبا الحل اسأل مس سيمة

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Answer:

They are not polar

Explanation:

For a substance to be soluble in water, the substance should have H+ and OH- ions and hydrogen bonds. for example ethanol (C²H⁵OH)

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Estuaries are partially enclosed water bodies.

Water bodies called estuaries and the marshes that surround them are typically found where rivers and the sea converge.

Unique plant and animal communities that have adapted to brackish water, which is a mixture of fresh water that drains from the land and salty ocean, can be found in estuaries.

Many of the environmental services and features that brackish estuaries provide, such as acting as natural runoff filters and functioning as nursery grounds, are also provided by these freshwater estuaries.

They have clean water and provide a safe growing and protected environment and hence are great spawning grounds for a wide variety of fish and shellfish.

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Answer:

B

Explanation:

hope this works for you :)

The historical, political or geographical factors that contribute to the difference in renewable energy consumption are energy generation, the dependence of natural resources that are uncontrollable by man, problems of energy quality and location of the resource.

One of the main challenges for generating energy from renewable sources is economic. Investing in energy matrices from renewable sources has a high cost, in addition to being considered a risky investment.

Non-renewable energy is also considered a type of dirty energy, as it causes damage to the environment and also to man, such as the destruction of ecosystems, global warming, acid rain, the greenhouse effect, among many other problems.

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Answer:

Look at this....................It should help you

The field of Earth science would be involved in studying the surface features of Jupiter's moons is Geomorphology.

Geomorphology, which literally means the study of the shape or form of the Earth, focuses mostly on the topographical characteristics of the planet's surface. It is focused on how landforms are categorized, described, and how they came to be.

The study of landforms and their evolution is known as geomorphology. Both qualitative and quantitative research have traditionally been done on the subject, with the former focusing on the description of landforms and the latter on the forces acting on the Earth's surface to create and alter landforms.

In conclusion, the correct option is Geomorphology.

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Cultural Perspectives: nationality, race, gender

Social Perspective: Symbolic Interactionist Perspective, Structural Functionalist Perspective

A cultural perspective can be defined as:

“Cultural perspective refers to the way individuals are shaped by their environment and by social and cultural factors.These factors include a person’s nationality, race and gender.”

What is a sociological perspective?

"The sociological perspective is to see through the behavior of people and the appearance of organizations" (Berger, 1963). A sociological perspective looks at society through a lens that excludes personal opinions. Generalize individual causes and behaviors into patterns and categories.The Symbolic Interactionist Perspective:

The Symbolic Interactionism perspective, also known as Symbolic Interactionism, encourages researchers to explore symbols and nuances, their meaning and their impact on the interactive relationships of everyday life.

A Structural-Functionalist Perspective:

In sociology and other social sciences, structural-functionalism is the view that all the institutions, relationships, statuses, and practices that make up society have a purpose and are essential to the sustained functioning of other members and of society as a whole. function as a school. .

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Answer:

Blowing on your wet hand helps the water and alcohol to evaporate. The airflow will also support the heat transfer away from your skin.

Explanation:

This sphere's volume would be around 2,551,000 [tex]mi^{3}[/tex](10,633,450 [tex]km^{3}[/tex]), and its diameter would be approximately 169.5 miles (272.8 [tex]km[/tex]). Yes, all of this water is fresh water, which we all use on a daily basis, but a large portion of it is underground and inaccessible to humans.

The biggest sphere, which would represent all the water on, in, and above the Earth, would have a volume of around 332,500,000 cubic miles ([tex]mi^{3}[/tex]) (1,386,000,000 cubic kilometers ([tex]km^{3}[/tex]) and a diameter of approximately 860 miles (almost 1,385 kilometers). The oceans contain over 96.5 percent of the planet's total water, covering about 71 percent of its surface.  Only 3% of the water that makes up the surface of the globe comes from freshwater sources. This means that the total amount of water on the surface of the world is 1,386,000,000 [tex]km^{3}[/tex]. Fresh water volume is equal to 3% of 1,386,000,000, or 41,580,000 [tex]km^{3}[/tex].

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The lymphatic system, or lymphoid system, is an organ system in vertebrates that is part of the immune system, and complementary to the circulatory system. It consists of a large network of lymphatic vessels, lymph nodes, lymphatic or lymphoid organs, and lymphoid tissues. The vessels carry a clear fluid called lymph (the Latin word lympha refers to the deity of fresh water, "Lympha") back towards the heart, for re-circulation.

Unlike the circulatory system that is a closed system, the lymphatic system is open. The human circulatory system processes an average of 20 litres of blood per day through capillary filtration, which removes plasma from the blood. Roughly 17 litres of the filtered blood is reabsorbed directly into the blood vessels, while the remaining three litres are left in the interstitial fluid. One of the main functions of the lymphatic system is to provide an accessory return route to the blood for the surplus three litres.

The other main function is that of immune defense. Lymph is very similar to blood plasma, in that it contains waste products and cellular debris, together with bacteria and proteins. The cells of the lymph are mostly lymphocytes. Associated lymphoid organs are composed of lymphoid tissue, and are the sites either of lymphocyte production or of lymphocyte activation. These include the lymph nodes (where the highest lymphocyte concentration is found), the spleen, the thymus, and the tonsils. Lymphocytes are initially generated in the bone marrow. The lymphoid organs also contain other types of cells such as stromal cells for support. Lymphoid tissue is also associated with mucosas such as mucosa-associated lymphoid tissue (MALT).

Source : Wikipedia

Answer:

Primatologists

Explanation:

Primatologists are scientists who study primates, such as gorillas, orangutans, chimpanzees, and lemurs. The other anthropologists: forensic anthropologists, archaeologists, and cultural anthropologists study mostly humans, not non-human primates.

Answer:

Basically you need to get several goldfish and different containers that are a different water temperature.

Explanation:

Good luck with your experiment, and this is all I got for ya! Good luck!

Answer:

Explanation:

This is an observation because the person noticed the lake was brown. They then wondered why the lake was brown, so that becomes a problem question.

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A biomolecule is one that is created by a living thing by definition. Water is therefore the external supply of carbon dioxide that living things use to manufacture proteins to fulfill their energy needs.

Water molecules have a slightly positive and a slightly negative side as a result of the unequal sharing of electrons.

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Answer:

11: Non-Mobile (unable to move on their own or in the air).

12: Cells (?).

13: Sanitization (?).

Hope this helps <33 (sorry if any of this is wrong).

It is clear that the form in which phosphates mostly occur is the Inorganic phosphate.

Elements are the smallest indivisible particles of a substance that is capable of independent existence. Now we know that phosphorus is one of the most abandonment elements on earth because it is part of rocks and many soil formations on the earth.

There are many inorganic elements and compounds that could be found in nature especially in the soil and these are mostly found in rocks as well as the soil.

Thus, we it is clear that the form in which phosphates mostly occur is the Inorganic phosphate.

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Answer:

accelerate; reach

Explanation:

EPSPs fire to trigger action potentials in the postsynaptic cell, by getting the membrane potential to threshold at the axon hillock true, or initial segment of the axon

synaptic knob can fire several times, as others fire as well, so EPSPs can be summed or added; the whole cell body depolarizes, causing current flow, eventually causing an AP to propagate down the axon if brought to threshold at the axon hillock/initial segment.

-remember, as one synaptic knob firing causes 0.5mV charge, you need much more than one to get to threshold.

T/F: if a knob is closer to the axon hillock, more charge will get to it

EPSPs, as described above, are what happens in efferent neurons, which go to effectors, and in interneurons, which are found in the CNS between afferent and efferent neurons

-we already covered afferent neurons, which cause APs to fire in the membrane next to the receptor (toward the CNS)

Answer:

an Decrease.

Explanation:

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Running an experiment required the researchers to use ingenuity to tackle an issue.

The correct answer is "Running an experiment required the researchers to use ingenuity to tackle an issue."

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The stomach secretes hydrochloric acid, digestive juices and

enzymes which act on food.

The stomach secretes water, electrolytes, hydrochloric acid, and glycoproteins, including mucin, intrinsic factor, and enzymes. Gastric motility and secretion are regulated by neural and humoral mechanisms.