Long eyelashes is dominant E to short eyelashes e what are the possible phenotypes check all that apply

The order of the molecules from lowest to highest ability to pass through a phospholipid bilayer is: molecular oxygen, water, a sodium ion, glucose.

The ability of molecules to pass through a phospholipid bilayer depends on their size, polarity, and charge. Here's the order from lowest to highest ability to pass through a phospholipid bilayer:

1. Molecular oxygen (O2) - small and nonpolar, can easily pass through.
2. Water (H2O) - small and polar, can pass through but slower than molecular oxygen.
3. A sodium ion (Na+) - small but charged, has difficulty passing through without help from channels or transporters.
4. Glucose - large and polar, has the lowest ability to pass through without help from specific transport proteins.

So, the correct order is: molecular oxygen, water, a sodium ion, glucose.

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Science cannot answer questions about what people should do. best describes the limits of science.

What is science?
Some of the earliest archaeological evidence for scientific reasoning seems to be tens of thousands of years old, and science may be as old as the human species. In the period between 3000 and 1200 BCE, Mesopotamia and Ancient Egypt produced the earliest written records inside the history of science. Greek natural philosophy of classical antiquity, where formal attempts were made and provide explanations of events inside the physical world based on natural causes, was influenced by their contributions to mathematics, astronomy, as well as medicine. The knowledge of Greek worldviews declined in Western Europe during the early Middle Ages (400–1000 CE) following the fall of the Western Roman Empire, but it was preserved in the Muslim world during the Islamic Golden Age as well as later by attempts of Byzantine Greek scholars who brought Greek manuscripts from the waning Byzantine Empire to Western Europe in the Renaissance.

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The correct option from the given question is option A) Freshwater is expected to decrease due to climate change.

Explanation:

Climate change refers to the long-term changes in the average weather patterns that have come to define Earth’s local, regional, and global climates. Climate change is primarily due to the increase in atmospheric concentrations of greenhouse gases (GHGs) produced by human activities, such as burning fossil fuels and deforestation.

Climate change has numerous consequences on the planet, including rising temperatures, sea level rise, increased frequency, and severity of extreme weather events, and changes in precipitation patterns, all of which have significant impacts on human societies and ecosystems.

Among the given options, freshwater is expected to decrease due to climate change. Climate change alters precipitation patterns, resulting in more frequent and severe droughts in some regions and increased flooding in others, resulting in water shortages. Higher temperatures and evaporation rates result in drier soils, which reduces water availability. These factors can reduce the amount of freshwater available for human consumption, agriculture, and other purposes.

A. Freshwater - all others increase

Answer:

* Infectious disease management depends on precise portrayal of disease progression so transmission can be forestalled. Gradually progressing infectious diseases can be hard to characterize because of a latency period between the time an individual is infected and when they show clinical signs of disease.

* Defining directions through sickness states from infection to clinical illness can assist researchers with creating control programs dependent on focusing on individual infection state, possibly decreasing both progression and creating misfortunes because of the illness.

Explanation:

Gradually progressing infectious diseases are hard to characterize in light of the fact that they are frequently connected with an inactivity period between the time an individual is infected and when they give clinical indications or side effects of illness.

To successfully control infectious diseases, it is paramount to see how the disease progresses.

The probability of a child with a heterozygous recessive trait (Hh) is 50%, as there is a 1 in 2 chance of inheriting the dominant allele from the heterozygous parent, and a 1 in 2 chance of inheriting the recessive allele from the homozygous recessive parent.

To make a Punnett square for this cross, we would use the following genotypes:

Curly hair (H) = dominant Straight hair (h) = recessive

The person who is heterozygous for curly hair would have the genotype Hh, while the person who is homozygous recessive would have the genotype hh. The Punnett square would look like this:

h h

H Hh Hh

h hh hh

The possible combinations of alleles are HH, Hh, and hh.

If a child is homozygous recessive (hh), their phenotype would be straight hair, as the recessive trait is expressed when there are no dominant alleles present.

The probability of a child with a homozygous recessive trait (hh) is 25%, as there is a 1 in 4 chance of the child inheriting the recessive allele from each parent.

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The reflecting telescope gathers more radiation than the refracting telescope. Therefore, option (D) is correct.

Reflecting telescopes use mirrors to gather and focus light, allowing for larger apertures and higher light-gathering capabilities compared to refracting telescopes, which use lenses. This design difference typically gives reflecting telescopes an advantage in terms of gathering more radiation from distant objects in space.

However, without specific information about the sizes or specifications of the telescopes in the pictures, this inference is based on the general characteristics of reflecting and refracting telescopes.

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Similarities between cells and viruses includes:

The differences between cells and viruses are:

The 4 parts of a virus are:

A virus can be described as a submicroscopic infectious agent that replicates only inside the living cells of an organism.

The virus consists of a single molecule of nucleic acid surrounded by a protein coat called the capsid.

In conclusion, viruses shares some differences and similarities between cells.

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Answer:

humanistic psychologist

Explanation:

During the 1950s, Maslow became one of the founders and driving forces behind the school of thought known as humanistic psychology. His theories—including the hierarchy of needs, self-actualization, and peak experiences—became fundamental subjects in the humanist movement.

Answer: Abraham Maslow was identified as a humanistic psychologist because his theories were fundamental subjects in the humanist movement.

One of the queries that researchers may have posed to ascertain the efficacy of the wildlife management strategies is "Were the animal crossing structures successful?"

Thus, additional inquiries that researchers may have made include: Has the quantity of animal crossings structures increased after the structures were put in place? Have the structures at the crossings lessened the incidence of wildlife-vehicle collisions?

Additional inquiries that researchers may include: have the crossing structures had any unforeseen effects that could have changed animal behavior or fragmented their habitat? Have the animal crossing structures been more affordable than alternative methods of animal management?

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Answer:

Reproduction; but only in a host cell

Answer:

Answer:

D) a social norm

Answer:

the cells forming and dividing into more

Explanation:

Body tissues grow by increasing the number of cells that make them up. Cells in many tissues in the body divide and grow very quickly between conception and adulthood.

Answer:cells forming and dividing into more cells

Explanation:

Answer:

Smog is air pollution that reduces visibility and can cause harm to people with breathing problems.

Explanation:

To find the speed velocity, divide the product of 38 and 2 by 20. The result is the speed velocity.

To find speed velocity, we need to divide the distance traveled by the time taken.

In this case, the distance traveled is 38 times 2, which equals 76 units. The time taken is 20 units.

To calculate speed velocity, we divide the distance (76 units) by the time (20 units).

Speed velocity = Distance/Time = 76 units / 20 units = 3.8 units per unit of time.

Therefore, the speed velocity in this scenario is 3.8 units per unit of time.

It's important to note that units were not specified in the question, so the units of measurement for distance and time are unknown.

The result can be interpreted as 3.8 units of distance covered per unit of time.

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Answer:

Because deserts are so dry, they have very low humidity—the measure of water vapor in the air. ... At night, the sun no longer heats the desert and the heat from the day doesn't stay trapped. Because of this, some deserts can get cold at night, dropping to below 40F, which is definitely coat weather.

Explanation:

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The atom represented by the model with one valence electron in its outermost shell is most likely to have the lowest ionization energy and hence is most likely to form a cation with a charge of +1.

The atom that has the lowest ionization energy is the one which is most likely to form a cation with a charge of +1. Ionization energy is defined as the energy required to remove an electron from an atom or ion in the gaseous state. Therefore, an atom with a low ionization energy requires less energy to remove its outermost electron and form a positively charged cation.

Among the models of atoms given, the atom represented by the model with one valence electron in its outermost shell is most likely to have the lowest ionization energy. This is because the valence electron is loosely held by the nucleus due to its large distance from it. As a result, it requires less energy to remove the outermost electron and form a cation with a charge of +1.

For example, Lithium (Li) has one valence electron in its outermost shell and has the lowest ionization energy among the elements in the first group. This makes it easy for Lithium to lose its valence electron and form a cation with a charge of +1.

In summary, an atom with a low ionization energy requires less energy to remove its outermost electron and form a positively charged cation.

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Note: The complete question is- Which of the following models of atoms represents an atom that has the lowest ionization energy, and is therefore most likely to form a cation with a charge of +1?

O+

because lack antigen A,B, and AB

A steroid hormone approaches its target cell, therefore the hormone will enter the nucleus and is what will happen first which is therefore denoted as option A.

This is referred to as a chemical messenger which is released directly into the bloodstream and is responsible for the control of certain metabolic reactions occurring in the cell and  an example is steroid hormone such as androgens.

In a situation whereby a steroid hormone approaches its target cell, it first passes through the plasma membrane before it then becomes adhered to the receptors which are present in the nucleus or cytoplasm.

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Natural selection does not produce the mutations that are in option A, as natural selection is the process by which certain advantageous traits become more common in a population over time because individuals with those traits are more likely to survive and reproduce.

Natural selection does not produce the mutations themselves. Mutations are random changes that occur in an organism's DNA and can happen for various reasons, such as exposure to radiation or mistakes during DNA replication. Natural selection acts on the variation already present in a population, selecting for traits that confer advantages in a given environment and allowing those traits to become more prevalent over time.

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The long, bushy tail of the raccoon may be a selective advantage for this species because the bushy tail helps keep the face warm during a snowstorm (Option d). In addition, it may serve as camouflage and also may act to communicate with other members of the population.

An evolutionary selective advantage is a feature in a species that confer an advantage to survive and reproduce in a particular environmental condition, which may be associated such as in this case to the tail in raccoons.

Therefore, with this data, we can see that an evolutionary selective advantage is any phenotypic feature that enhances the survival and or reproductive rate of individuals in a population or species.

Complete question:

The opossum is a new arrival in southern Ontario. Its niche is similar to that of the raccoon. An opossum has a long, bare, rat-like tail. A raccoon has a long, bushy tail. How is this a selective advantage for the raccoon?

selective advantage only applies to populations

the opossum  tail can grab onto a tree for balance

tail fur does not have an impact on survival

the bushy tail helps keep the face warm during a snowstorm

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The mode of transport and the molecules are as follows;

Carrier proteins → Charged amino acid

Osmosis → Water molecule

Active transport → Calcium

Simple diffusion → Oxygen

Exocytosis → Protein from the Golgi apparatus

Carrier proteins play a vital role in moving ions, small molecules, or macromolecules across a biological membrane.

Charged amino acids require these proteins for transport as they cannot pass through the lipid bilayer unaided due to their charge.

The above answer is based on the full question below;

Match the modes of transport to the molecules.

carrier proteins

osmosis

active transport

simple diffusion

exocytosis

oxygen

water molecule

charged amino acid

calcium

moves from low concentration to high concentration

protein from the Golgi apparatus

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Answer:

There is no cartilage but there is epithelium

Explanation:

The pharynx of the human respiratory system does not contain cartilage.

The pharynx,  part of the human respiratory system, is a muscular tube that connects the nasal cavity and mouth to the larynx and esophagus. It serves as a passage for  air and food. The gorge is made up of several regions, each with its own distinctive features.

The nasopharynx, the top part of the throat, contains no cartilage. Instead, it is lined with pseudostratified ciliated  epithelium.This special epithelium helps to trap and transport mucus along with any particles or pathogens in the digestive system for elimination.

These regions also lack cartilage but  are lined with  stratified squamous epithelium. This type of epithelium provides protection from mechanical stress and potential abrasion caused by the passage of food and other substances down the pharynx.

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Answer

The correct answer to this question is the first one: A. It will make the ecosystem less stable, because invasive species have no natural predators, and can outcompete native species.

Explanation

Invasive species use to have a negative impact upon biodiversity, because they have not coevolved with the biotic and the abiotic elements

senescence, such as through injury, poison, disease,..

Evidence such as data on air and water pollution, land degradation, species extinction, and greenhouse gas emissions would be needed.

Why natural resources is important?

Natural resources are essential for our survival and economic development. They provide us with the raw materials to make the products and services that we need to sustain our lives. They are also essential for our environment, providing us with clean air, fresh water, and food sources. Natural resources are also necessary to maintain ecological balance and biodiversity, which are needed to support healthy ecosystems and the services they provide.

1. Data showing the amount of natural resources extracted and consumed by humans.

2. Studies on the effects of resource extraction and consumption on the environment, including air and water quality, soil erosion, and biodiversity.

3. Data comparing the environmental impacts of resource extraction and consumption to those of renewable energy sources.

4. Reports from independent organizations evaluating the social and economic costs of resource extraction and consumption.

5. Research on how resource extraction and consumption contribute to climate change and other global environmental issues.

Therefore, data on air and water pollution, land degradation, species extinction, and greenhouse gas emissions would be needed.

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Answer:

it could survive without carnivores and decomposers

Explanation:

that's the answer so

Answer:    

Carnivores and decomposers since carnivores are organisms that are dependent upon other organisms for their food and energy requirements.

Answer:

it increases

Explanation:

becaus light beam is so strong it can be dangerous to eyes and when the people see it they go blind

Answer:

B, C. D!!!!!!!!!!!!!!

Explanation:

lmk if i said the wrong one!

I will change my answer so no one else gets it wrong :)