what phase does this represent?

Answer:

The nutrients in form of calories are fats and oils. The nutrients that regulate body processes and promote growth, development and maintenance of body tissues are Proteins.

Answer:

the answer for 11 is Throughout the food chain, bioaccumulation - the process by which contaminants such as mercury, arsenic, PCBs, etc. concentrate and magnify as it moves up the chain - is a threat to all species. ... The bottom line: bioaccumulation affects the entire world ecosystem from oceans to humans.

Answer:

I think a finger print.

Fingerprints will be the most useful in identifying the person who committed the crime.

In a crime scene, fingerprints are the impressions of finger ridges left on the surface of an entity or area.

No two people can have the same fingerprints. No two fingers from the same person can produce the same fingerprint. In identical twins, these are not found to be similar.

Thus, the most useful in identifying the person who committed the crime are fingerprints as it can be obtain from any surface.

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The system of classification, first developed by Linnaeus in the 1700's, which is now used by biologists and paleontologists has modern humans and their near relation in the Genus Homo.

The genus Homo is a taxonomic classification that includes modern humans (Homo sapiens) and several extinct species that are closely related to humans. It is part of the family Hominidae, which also includes great apes such as chimpanzees, bonobos, gorillas, and orangutans. The genus Homo is characterized by certain distinctive traits that separate it from other hominin species. These traits include an upright bipedal posture, a larger brain size relative to body size, reduced facial and dental features, and the ability to create and use complex tools.

The earliest known species in the genus Homo is Homo habilis, which lived approximately 2.4 to 1.4 million years ago. Homo habilis is considered one of the earliest tool-makers and was likely capable of simple stone tool production. Another significant species is Homo erectus, which existed from around 1.9 million to 143,000 years ago. Homo erectus had a larger brain size and more advanced tool-making abilities than earlier hominin species.

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Answer: If this doesn't help just let me know

The abiotic factors will define which organisms are able or not to live in a specified place. The living organisms will constitute the biotic factors, which define if and how can an organism live in a specified environment. So, the abiotic factors are controlling the biotic factors of an environment.

The interaction between humans and water and plants and soil are examples of the influence of biotic factors on abiotic ones.

Biotic and abiotic factors are biological terms to refer to:

According to the above, living beings (biotic factors) can affect abiotic factors such as water because they contaminate it with chemicals or waste.

Also, plants (biotic factors) see the soil (abiotic factors) because they provide them with nutrients.

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The length of each phase in bacterial growth is determined by factors such as nutrient availability, temperature, and environmental conditions.

During the lag phase, bacteria adapt to their environment, with the duration dependent on the conditions they were in before inoculation. A longer lag phase may occur if cells need to repair damage or synthesize essential enzymes for growth.

In the exponential (log) phase, bacteria divide rapidly, and the growth rate is influenced by factors such as nutrient concentration, temperature, and the organism's generation time. Optimal conditions will result in a shorter, more rapid exponential phase. As nutrients deplete and waste products accumulate, growth rates decrease, and the stationary phase begins.

During the stationary phase, the bacterial growth rate is essentially zero, with cell death equaling cell division. The length of this phase is determined by the ability of bacteria to endure stress, competition for remaining nutrients, and resistance to toxic waste products.

Finally, the death (decline) phase occurs when the rate of cell death surpasses the rate of cell division due to extreme environmental stress or nutrient exhaustion. The length of this phase depends on the resilience of the bacterial population and the severity of stress factors.

In summary, the length of each phase in bacterial growth is determined by environmental factors, nutrient availability, and the organism's adaptability and resilience.

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The part of the plant where cells are packed with green chlorophyll and there is also a thin waxy layer at the top of the segment can be the leaves.

Chlorophyll is the green colored pigment found in the plants. It is present inside the chlorophyll and is involved in the process of photosynthesis. The function of the chlorophyll is absorb the energy from the sunlight, which participates in the light reaction.

Leaves are the thin flattened structures of the plant that arise from the stems. They are mostly green in color and whole cells are rich in chlorophyll. The function of the leaves if to make food for the entire plant by photosynthesis.

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The example that is given above pertains to Disruptive Selection. Disruptive Selection is the type of natural selection in which individuals that have a phenotype at the extreme ends of the spectrum are favored over individuals with an intermediate phenotype.

It is also known as diversifying selection as it tends to diversify the phenotype of the population. In the given scenario, snails with solid black and solid white colors are less likely to be preyed upon by the local freshwater fish as they blend into the rocks. Grey snails, however, are easier to spot by the fish, which makes them more vulnerable to predation. As a result, snails that are solid black or solid white or in between are selected against, while snails that are grey are favored by the fish.

This results in disruptive selection and it is an example of how natural selection can impact the phenotype of a population.

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The perception of vision, hearing, taste, and smell do not occur unless nerve impulses reach the appropriate portion of the cerebrum.

What is Cerebrum?

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Growing tree roots physically break apart rock are the tree agents of mechanical weathering. So, the correct option is (A).

Mechanical weathering is also called physical weathering in which a large rock breaks down into smaller pieces of rocks. When rocks decompose or break down without experiencing any change in their chemical composition, it is known as mechanical weathering.

There are 3 Mechanical Weathering Processes which break down rocks

The roots of a plant grow into a crack in a rock. When these roots grow, they open the crack. Burrowing animals can also cause weathering. The animal may break the rock to dig for food or make a hole to live in.

Thus, growing tree roots physically break apart rock are the tree agents of mechanical weathering. So, the correct option is (A).

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Cellular respiration is the process which primes a molecule to change in a

way that increases its activity.

This is the process in which organisms combine oxygen with food

substances thereby resulting in the conversion of chemical energy to other

forms.

The other forms are involved in the daily activities which are carried out by

organisms present in the ecosystem.

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Answer:

We (humans) remove nutrients from the land and discharge them into aquatic environments. On one hand, this leads to soil depletion on the land, and on the other hand, an over abundance of the nutrients and pollution of water sources.

Explanation:

Answer:

300,000

Explanation:

because 12,000 X25

Answer:

one of them would be ferns

Option 3) Retinal ganglion cells get excitatory contribution from On or Off bipolar inside their dendritic field.

As needs be, On ganglion cells are energized by an increment of enlightenment in the open field community, and Off ganglion cells by a decline. The retina is a light-delicate surface at the rear of the eye that comprises of neurons and photoreceptor cells.

At the point when light hits the retina (a light-delicate layer of tissue at the rear of the eye), unique cells called photoreceptors transform the light into electrical signs. These electrical signs travel from the retina through the optic nerve to the mind. Then the mind transforms the signs into the pictures we see.

Optic nerve strands from the eyes end at two bodies in the thalamus (a design in the brain) known as the Lateral Geniculate Nuclei (LGN ). One LGN lies in the left half of the globe and different lies in the right side of the hemisphere.

Layer 4 neurons in primary visual cortex (V1) get by far most of the contributions from the horizontal geniculate core (LGN) and assume a basic part in creating the visual reactions of layer 2/3 neurons.

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Full Question: if you are recording from a cell that decreases its firing rate when you add light equally over the entire receptive field, where is this cell likely located? group of answer choices

A dichotomous key is an important scientific tool, used to identify different organisms, based the organism's observable traits.

A dichotomous key is an identification tool mainly used by scientists to classify and identify organisms into particular categories based on their traits. It helps classify animals, plants, bacteria, and any organism by matching their characteristics with known organisms.

Dichotomous keys may be simple or complex depending on what is being identified. For example, distinguishing obvious visible characteristics, such as structures for water movement in woody or herbaceous plant growth is straightforward.

Dichotomous variables are nominal variables which have only two categories or levels. For example, if we were looking at gender, we would most probably categorize somebody as either "male" or "female".

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Answer:

E. X-ray crystallography was most helpful to Watson and Crick in developing their model for the structure of DNA.

Explanation:

X-ray crystallography was most helpful to Watson and Crick in developing their model for the structure of DNA. X-ray crystallography is a technique that involves using X-ray diffraction patterns to determine the atomic and molecular structure of a crystal. Watson and Crick used X-ray crystallography data from Rosalind Franklin and Maurice Wilkins to develop their model for the structure of DNA. They used this data to create a model that showed the structure of DNA as a double helix, which is now known to be the correct structure of DNA.

Answer:

Suppose we add up alternate Fibonacci numbers, Fn-1 + Fn+1; that is, what do ... L(1)=1 and L(3)= 4 so their sum is 5 whereas F(2)=1; L(2)=3 and L(4)= 7 so their ... What is the relationship between F(n-2), and F(n+2)? You should be able to find a ... Fib(N); K (an EVEN number!), Lucas(K) and Fib(K) in each expression like ...

Explanation:

Astrology, as a practice, does not meet the criteria of a scientific way to answer questions. While it focuses on the natural world, it lacks testability, empirical evidence, and adherence to scientific methods.

Focusing on astrology and its aspects, we need to answer the following:

Unlike scientific disciplines such as astronomy or psychology, astrology does not follow rigorous scientific methods, such as hypothesis testing and statistical analysis. Its reliance on anecdotal evidence and personal experiences of individuals, rather than systematic data collection and analysis, further distances it from scientific practices. While astrology may have cultural and historical significance, it should be understood as a belief system or a form of entertainment rather than a scientific approach for answering questions about the natural world.

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Complete question:

All of them uses some scientific knowledge about the natural world, as well as scientific sounding tools, like star charts, calculations, papers, etc. Some people use astrology and numerology to generate expectations about future events and people's personalities, others use psychoanalysis and hypnosis to treat mental-health disorders.

Some claim that these practices are supported by evidence — the experiences of people who feel that astrology, hypnosis, etc.. have worked for them. But, are they really scientific ways to answer questions?

Post your answer following these guidelines:

1- Pick ONE of the practices: Astrology, Psychoanalysis, Numerology or Hypnosis

2- Use the Science Checklist to guide your post: Does Astrology (or the one you picked) focus on the natural world?, Does it aim to explain the natural world?, etc..

1. The sun transforms nuclear energy into heat and light energy.

2. Chemical reaction is a chemical substance that can be transformed to other forms of energy. As an example, when a fuel is burned the chemical energy of molecular oxygen is converted to heat, and the same is the case with digestion of food metabolized in a biological organism.

Answer:

Explanation:

for chemical energy is can be transformed in several ways since it is potential energy it can be transformed into kinetic energy  or into electrolysis because  batterys  contains energy within.

nuclear energy can be transformmed into a fission reaaction which helps provide nergy to large cities or the fusion reaction which is the sun providing light for all our needs!

Answer:

Aerobic respiration

Explanation:

Hope it's right!:)

Answer:

aerobic

Explanation:

It's aerobic because any order respiration that occurs when the is oxygen is called aerobic respiration

The car whose production of carbon dioxide is least will have the most percentage reduction in the amount of hydrocarbon emission.

A hydrocarbon is a compound which is composed of hydrogen and carbon only.

Hydrocarbons are important as they are commonly used as fuels for many vehicles.

The products of the combustion of hydrocarbons are carbondiodioxide, water and heat.

Because of the effect of carbon dioxide as a greenhouse gas, many vehicles are switching to fuels with less hydrocarbon emissions.

Therefore, a car whose production of carbon dioxide is least will have the most percentage reduction in the amount of hydrocarbon emission.

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Answer:

Pulmonary arteries