The moon is made of rocks and dirt

algae being they are high oxygen producers

Answer:

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Explanation:

lkjnkjlnmklhbkjbjkhb

Answer:

molecules because an water would just be H20, an atom would just be oxygen or hydrogen on its own, and droplets also refer to just liquid which oxygen is not

Answer:

The waves energy increases as the wave amplitude changes.

Explanation:

Answer:

Below

Explanation:

4) An endoskeleton is an internal skeleton made out of mineralized tissue that is attached to muscles as well as enabling movement.

5) An exoskeleton is the external skeleton that supports and protects an animal's body. As an example, a snail's shell is an exoskeleton

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Bacteria have several ways of sharing their genetic material, including, Transformation, Transduction, Conjugation, etc.

Transformation: In this process, bacteria take up free DNA fragments from their surroundings and integrate them into their own genome. This is important because it allows bacteria to acquire new traits, such as antibiotic resistance genes, that can help them survive in changing environments.

Transduction: This process involves the transfer of genetic material from one bacterium to another via a bacteriophage (a virus that infects bacteria). During infection, the phage may accidentally package some of the host's DNA and transfer it to another bacterium upon infecting it. Transduction can also facilitate the spread of antibiotic resistance genes and other beneficial traits between bacteria.

Conjugation: This is a direct transfer of genetic material between two bacteria that requires physical contact. The donor bacterium forms a pilus that attaches to the recipient bacterium, and a plasmid (a small, circular piece of DNA) is transferred through this pilus. This process allows bacteria to share genes that encode virulence factors, antibiotic resistance, and other important traits.

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Cellular respiration is preceded by glycolysis and continues in the Krebs' cycle. Glycolysis occurs in the cytoplasm and it is aerobic. It breaks down glucose to form pyruvate. Kreb's cycle breaks down pyruvate which is transferred to the mitochondria. Kreb's cycle produces 2 ATP. Cell respiration releases 3 carbon molecules as waste.

Cell respiration is the process whereby living things break down the glucose from food and other sources to obtain energy for survival. Cell respiration is an important part of life which starts in the cytoplasm and then follows through to the Krebs' Cycle and the Electron transport chain.

Pyruvate is an outcome of the Krebs cycle that is pushed to the mitochondria. The mitochondria are the powerhouse of the cell.

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Important because, helps to regulate climate & h2o cycle, source of medicinal plants 4 medications. without it you endanger all life on our planet. some species become extinct without its shelter, food sources.

Efforts to preserve rainforests be important to keeping endangered animal species from becoming extinct because, it helps to regulate climate.

Cows are privately owned domestic animals their population is regulated and maintained so as to obtain milk, manure and beef. These products obtain from cow species are economically important. Thus it is necessary to maintain the population of cow species sustainably. Thus the cow are not endangered.

But other animals are endangered because they are prone to ill-legal hunting, poaching and wildlife trafficking all these factors are negatively affecting their numbers. Moreover, these endangered species cannot be kept as domestic animals thus cannot be privately owned by people.

Therefore, Efforts to preserve rainforests be important to keeping endangered animal species from becoming extinct because, it helps to regulate climate.

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The correct answer is A mammal. For example: a human

An endoskeleton is an internal skeleton that consists of hard, mineralized structures located within the soft tissue of organisms.

All arthropods have a hard exoskeleton.

Jellyfish do not have a proper skeleton.

Answer:

false

Explanation:

it is the goverment's job not consumer of taxpayer

The possible phenotypic outcomes and their ratios are:

Spotted smooth: 1 SsPp

Solid smooth: 1 ssPP

The genotype of the heterozygous spotted-colored, rough-furred dog is SsRr, where S is the dominant allele for spotted fur color, s is the recessive allele for solid fur color, R is the dominant allele for rough fur, and r is the recessive allele for smooth fur.

The solid-colored, homozygous smooth-furred dog's genotype can be expressed as ssrr.

The offspring's phenotypic ratio can be computed by counting the number of individuals with each phenotype and expressing the result as a ratio. The various phenotypic outcomes and their ratios in this scenario are:

1 smooth-furred spotted: 1 smooth-furred solid

1 solid, rough-furred: 3 spotted, smooth-furred

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Answer:

due to less proteins in a body

Answer:

During menstruation, the lining of the uterus (endometrium) is shed

Here, the hypothesis is "plants communicate with their neighbors in response to stress", dependent variable is the amount of the stress hormone in the plants, and the independent variable is the exposure to stress (applied 3 times a day for 10 days), standardized variables are plants used, duration of the stressor, amount of stress hormone. The control group is the plant that is not exposed to stressor.

Here, the control group is the group of plants that are not exposed to stress, and the control groups plants are experimented or tested with the other plants to get the result of the stress hormone on the plants.

Hence, here, the hypothesis is "plants communicate with their neighbors in response to stress", dependent variable is the amount of the stress hormone in the plants, and the independent variable is the exposure to stress (applied 3 times a day for 10 days), standardized variables are plants used, duration of the stressor, amount of stress hormone. The control group is the plant that is not exposed to stressor.

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Based on the speed of light in the four different materials at the same

temperature, the material through which light would travel the greatest distance in 1 minute is water.

The correct option is D.

The speed of an object is the distance covered by the object in a given unit of time.

Mathematically:

Speed = distance / time

The higher the speed of an object, the more distance it can cover in a given unit of time.

Comparing the speed of light in the given materials:

Quartz  = 195,000,000

Diamond = 125,000,000

Glass = 200,000,000

Water = 225,000,000

Light has the greatest speed in water, hence, it will travel the greatest distance in water in 1 minute.

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If a white powder is found next to a deceased victim at a crime scene, the first test is the A. Marquis test to check for fentanyl

Fentanyl is a potent synthetic opioid that has been involved in numerous cases of drug overdoses and illicit use. The Marquis test is a common presumptive test used to detect the presence of opioids, including fentanyl. It involves adding a few drops of the Marquis reagent, which typically contains formaldehyde and sulfuric acid, to a small sample of the white powder. If fentanyl is present, it will produce a characteristic color change or reaction.

Given the potentially lethal nature of fentanyl and its widespread illicit use, it is crucial to identify its presence early on to ensure the safety of the investigators and to guide further investigation. If the initial Marquis test indicates the presence of fentanyl, additional confirmatory tests can be performed to validate the findings and gather more detailed information about the substance.

It is important for forensic scientists to exercise caution and follow proper safety protocols when dealing with unknown substances, particularly those that may pose significant health risks. Therefore, Option A is correct.

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If you were a forensic scientist at a crime scene and a white powder was found next to a deceased victim, what test would you conduct first?

A. Marquis test to check for fentanyl

B. Marquis test to check for arsenic

C. Marsh test to check for cocaine

D. Scott's test to check for fentanyl

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Answer:

the right answer is better because most of the time, lots of things come from genetics such as hair color, eye color, and intelligence. your answer is not as good because schools do not always teach the way that some kids need to learn if that makes any sense

Explanation:

I suck at math, my mom sucks at math, my siblings suck at math, my grandma sucks at math. GENETICS. please mark me as brainliest

Sustainable living is the attempt to reduce the use of natural resources like fossil fuels, forests, and others by the human society so that these resources remain available for future generation.

It is associated with maintaining the balance in the ecological, economical and societal needs to lead a healthy lifestyle. As it mainly emphasizes over the protection of the environment then it is also called as green living.

An individual  who pursues a lifestyle where he/she is concerned of using the resources in a limited quantity so the basic requirement of his/her is fulfilled along with preserving the remaining resources for the coming generation so that their basic requirements could be met, is following a sustainable living.

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Answer:

since the symbol has a "+1" sign at the top right corner it represents a positively charged ion.

it has 4 electrons as it has "+1" symbol meaning it lost one electron out of initially 5 electrons present.

Answer: ion has a 2+ charge then it must have lost electrons to form the cation. If the ion has 18 electrons and the atom lost 2 to form the ion, then the neutral atom contained 20 electrons. Since it was neutral, it must also have had 20 protons. Therefore the element is calcium.

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The brain is a part of the central nervous system, therefore A is incorrect.

The optic nerve, involved in vision, is also a part of the central nervous system as it is a pair of cranial nerves. Therefore, C is incorrect as well.

The peripheral nervous system forms the communication between the central nervous system (brain and spinal cord) and the body, therefore it includes nerves from the spinal cord to the body. So the correct answer is B. Includes nerves branching out from the spinal cord to the body.

The adrenal medulla and the thoracolumbar spinal cord are basically associated with sympathetic nervous system.

The sympathetic nervous system is basically the part of the autonomic nervous system. It can also be called our automatic nervous system because it is responsible for a lot of functions for which we don’t have to think about in order to control. This includes the control of your heart rate, digestion, urination, blood pressure, and sweating, among a lot of other functions.

The sympathetic nervous system is basically known for its role in producing response to dangerous or to stressful situations. The adrenal medulla and the thoracolumbar spinal cord are basically associated with sympathetic nervous system.

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Option D is the best example of how proteins can be rearranged through chemical reactions to form new molecules. Proteins from plants can be taken in by an animal and broken down into amino acids. These amino acids can then be rearranged through chemical reactions to form new proteins, such as muscle tissue, needed for the animal's growth.

Amino acids are essential because they are the building blocks of proteins. Proteins play crucial roles in many biological processes, including catalyzing chemical reactions, transporting molecules, and providing structure to cells and tissues.

Essential amino acids are amino acids that cannot be synthesized by the body and must be acquired through the diet. There are nine essential amino acids: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

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Answer:

Explanation:

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Keep pushing yourself to improve, and don't be afraid to make mistakes or try new approaches. With dedication and perseverance, you can achieve your goals.

Goals refer to the specific targets or objectives that a person or organization aims to achieve within a set period of time.

Follow these steps to effectively practice and achieve your goals:

Set specific and attainable goals: Determine what you want to achieve and set specific and measurable goals to help you get there. Make certain that your objectives are both attainable and realistic.

Make a plan: Create a plan that outlines the steps you must take to achieve your objectives. Break your plan down into smaller, more manageable tasks that you can complete.

Schedule your practice sessions as follows: Schedule regular practice sessions and make them a priority in your schedule. Consistency is essential for achieving your objectives.

Prioritize quality over quantity: It is preferable to practice for a shorter period of time with a high level of focus and intensity than to practice for a longer period of time with no focus or purpose.

Thus, these are some steps to effectively practice the following to ensure the achievement of their goals.

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Answer:

The purpose of natural selection is not a conscious or intentional one, as it is not driven by a specific goal or purpose. Instead, natural selection is a fundamental process in biology that acts on heritable traits within populations over generations. It is a key mechanism of evolution.

Explanation:

The primary outcome of natural selection is the adaptation of organisms to their environment. Individuals with traits that are advantageous in a particular environment are more likely to survive, reproduce, and pass on those beneficial traits to their offspring. Conversely, individuals with traits that are disadvantageous are less likely to survive and reproduce, leading to a reduction in the frequency of those traits in the population over time.

Natural selection, therefore, acts as a filter that shapes the characteristics of populations, favoring traits that enhance an organism's survival and reproductive success in a given environment. Over many generations, this process can lead to the development of new species or the modification of existing ones, as populations accumulate adaptations that allow them to thrive in different ecological niches.

It's important to note that natural selection does not have an end goal in mind, nor does it necessarily lead to the "best" or most advanced organisms. Instead, it is a consequence of the interactions between organisms and their environment, constantly shaping and refining the traits of living beings based on their ability to survive and reproduce.

Answer:

rrkufhjgfyrugf5td89yed/learningnice.com/ffiuvfk/answer

Explanation: there:)

Answer:

cutting off your allowance

Answer:

This is the Ventral Regulatory Group-VRG

Explanation:

In the medulla,there are four groups of neurons which forms the exhalation parts of the   respiratory  control.These 4 groups are called the VRG.They occupy 5mm anterior in length, and laterally positioned to the dorsal respiratory group.They are therefore said to occupy the ventrolateral part of the medulla.

The dorsal respiratory group(DRG) consists of the inspiration neurons,contrary to the VRG. They do not extend to the DRG,but the DRG, extends to them

They(VRG) function in propagating action potentials needed for the mechanisms of respiration.(exhalations), and Inspirations

According to the question the Sexual Reproduction: Horse egg and sperm unite.

Reproduction is the biological process by which organisms produce new individuals of their own kind. In most cases, it involves the fusion of two specialized reproductive cells, the female egg and the male sperm, to form a new and unique organism. Reproduction is a fundamental characteristic of all known life forms and is the process by which living things propagate their species. Asexual reproduction, which is reproduction without the fusion of gametes, is also common in some species, such as bacteria and plants. Reproduction is essential for the continuation of life on earth and is the foundation of the human population.

Asexual Reproduction: Bacteria divide by fission, A mushroom releases spores, A yeast cell develops a "bud", A pine tree releases pollen that gets trapped in a seed cone, Strawberry plant with runners.

Bacteria swap DNA during conjugation: Bacteria swap DNA during conjugation.

Gametes from protozoans fuse: Gametes from protozoans fuse.

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Answer:

GGC AUU, in transcription pair for RNA, Uracil is present instead of Thymine.