The majority of mass in living things come from 6 elements. From the options below select 4 elements that are most commonly found in a living things.
A.) Sodium
B.) Sulfur
C.) Nitrogen
D.) Chlorine
E.) Potassium
In the offspring resulting from an f1 testcross, what percentage of recombinant phenotypes is expected if the genes under study are independently assorting?
The ________ cell is interposed in the pathway between the photoreceptors and the ganglion cells.
written description of how carbon moves through the biosphere, atmosphere, hydrosphere, and geosphere.
If the na+ voltage-gated channels in a muscle cell open, what will be the result?
____ are the cells in the nervous system that interconnect information processes. neuron dendrite pons
What are the parts of a neuron? what is the main function of the neuron, and which special neuron parts help with this? neuropsychology?
Neurons have three parts that carry out the information and integrations and these three are dendrites, axons, and axon terminals. The key function of the neuron is to send, receive, and infer information from the body. The special neurons - axon sends info away and the dendrites receive.
The noble gas present in relatively large concentrations in the atmosphere is
The noble gas present in relatively large concentrations in the atmosphere is Argon. It makes up about 0.93% of the Earth's atmosphere and is the most abundant among the noble gases.
Explanation:The noble gas that is present in relatively large concentrations in the atmosphere is Argon (Ar). This is because Argon makes up about 0.93% of the Earth's atmosphere, making it the most abundant noble gas. The noble gases are typically unreactive due to their full electron shells and include Helium, Neon, Argon, Krypton, Xenon, and Radon. Of these, Argon is the most common in our atmosphere due to its stability and the fact that it is produced in significant quantities through the radioactive decay of Potassium-40.
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In adults, ________ marrow fills the central canal of long bones, and ________ marrow is found in the epiphyses of long bones
A 39-year-old woman was the victim of a violent assault 1 year ago and, in the ensuing period, has developed the symptoms of posttraumatic stress disorder (ptsd). additionally, she has become heavily dependent on alcohol and required multiple visits to the emergency department for alcohol poisoning. what category of dual diagnosis does this client exhibit?
Science has shown how information can only be gathered by the known laws of physics and chemisty.
true or false
What kind of inhibitor is a transition state analog usually classified as? noncompetive inhibitor?
A transition state analog is classified as a competitive inhibitor, not a noncompetitive inhibitor, because it competes with the substrate by structurally mimicking its transition state during an enzyme-catalyzed reaction.
Explanation:A transition state analog is commonly classified as a type of competitive inhibitor. This is because it structurally mimics the transition state of a substrate during an enzyme-catalyzed reaction. It competes with the substrate by binding to the active site of the enzyme, thereby inhibiting the enzyme and slowing down the reaction rate.
Essentially, it's not a noncompetitive inhibitor because a noncompetitive inhibitor changes the shape of the enzyme's active site by binding elsewhere, thereby preventing the substrate from binding.
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The discoveries of these men lead to development of what theory?
The discoveries by Greek scientists led to the development of the atomic theory, which was later empirically proven with modern chemistry. Other significant contributions during the Enlightenment and modern era, including Darwin's theory of evolution, also represent major developments in science that were influenced by observation and theoretical framework.
Explanation:The discoveries made by Greek scientists, and their use of inductive reasoning to create theories based on observations of natural phenomena, were essential in the development of the atomic theory. This theory, initially proposed by Greek philosophers Leucippus and Democritus, suggested that everything is made up of tiny particles called atoms. Although it took centuries and the advent of modern chemistry for the atomic theory to be empirically proven, these early contributions paved the way for our current understanding of matter and its composition.
In addition to atomic theory, other scientific and philosophical advancements during the Enlightenment and modern era, including Charles Darwin's theory of evolution, have been fundamental in shaping the scientific field. Whereas Darwin's work provided a systematic explanation for the existence of fossils and biological adaptation, setting the groundwork for modern biology and genetics. Collectively, these historical scientific achievements demonstrate the power of observation and theory in advancing human understanding of the natural world.
The property of the cell membrane that allows some molecules to pass and not others is called
An 83-year-old woman is placed at a small table in a dark corner of a trendy nightclub and is ignored by the staff. her shoddy treatment is probably due to her age, which is a(an) ______________ status.
The elderly woman's poor treatment is due to her ascribed status of age, leading to ageism. Ageism involves discrimination and stereotyping that result in unequal treatment and can affect health, healthcare, and financial security for the elderly.
The 83-year-old woman's shoddy treatment at the nightclub can be attributed to her ascribed status, which is a position in society that one is given involuntarily, often based on characteristics such as race, ethnicity, gender, and age. In this instance, the woman's age is an ascribed status that has likely led to her experiencing ageism. Ageism involves stereotypes and discriminatory practices that result in unequal treatment of individuals because of their age. In many societies, including the United States, there are negative stereotypes about older adults being incompetent, physically weak, and unattractive.
Thus, the elderly, especially women and people of color, often face additional challenges related to health, healthcare, and financial security, which are compounded by a lifetime of inequalities. This not only affects their experiences in social settings like nightclubs but also has serious implications for their overall quality of life.
All cells, prokaryotic and eukaryotic, have a few common features. which cell feature is found in both prokaryotic and eukaryotic cells?
Prokaryotic and eukaryotic cells, despite their differences, share four common structures: a plasma membrane, cytoplasm, genetic material (DNA and RNA), and ribosomes.
Explanation:Prokaryotic and eukaryotic cells, despite their differences, share a few common structures or features. The four common structures present in both prokaryotic and eukaryotic cells are: the plasma membrane, which functions as a barrier for the cell; the cytoplasm, which is the jelly-like substance inside the cell; genetic material (DNA and RNA) that provides the genetic blueprint for the cell; and ribosomes where protein synthesis takes place.
For instance, both eukaryotic cells (like animal and plant cells) and prokaryotic cells (like bacterial and archaean cells) have these features. Irrespective of the cell category - cocci (spherical), bacilli (rod-shaped), or spirilli (spiral-shaped) for prokaryotes, or the variety of shapes and types in eukaryotes, this consistent characteristic persists.
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Cyanobacteria can make their own food because they contain what
Unscarable this word
Prhhlllooyc
Is the cell wall or cell membrane composed of two layers of lipids and proteins?
Trichotillomania is an obsessive-compulsive-related disorder that has _____ as the main symptom.
Answer:
The main symptom is hair-pulling, usually of the scalp, eyelashes, and eyebrows.
I myself have trichotillomania so I personally know what it´s like.
A nurse is caring for a pregnant client in her second trimester of pregnancy. the nurse educates the client to look for which danger sign of pregnancy needing immediate attention by the primary care provider
If planets do not produce their own light, how are we able to see mars and Venus in the night sky
Most stars have planets moving around them. Planets are round objects that orbit a star. They don't create their own light. They only reflect light from stars.
Reflect - to bounce back
What happens to the electronegativity as you go down a column or group?
what region of the brain is responsible for complex thinking such as memory, speech, emotion, planning, and reasoning
A _____________ is a professional who draws blood for tests, transfusions, donations and research.
A group of paleontologist were studying sedimentary rocks in the Rocky Mountains of North Carolina . What order of organisms would they find in the layers of these sedimentary rocks
explain how the movement of tectonic plates, volcanic eruptions, earthquakes and climate change can contribute to the earth's species ability to adapt to changes in environmental conditions
Answer:
he is right
Explanation:)
how is protein different from carbohydrate
Answer:
Proteins:
Proteins are composed of amino acids (which contain hydrogen, oxygen, sulfur, nitrogen, and carbon). They are also known as building blocks because they are mainly used for building the structure of the body. Proteins are the raw material that is used to maintain (buildup) healthy body cells and function properly.
Carbohydrate:
Carbohydrate is an organic compound (which contains carbon, hydrogen, and oxygen). carbohydrate is composed of sugar. They are mainly needed by the body for energy. Carbohydrates main purpose is to provide fuel to the body.
In what type of organisms can genetic information flow from rna to dna?
Used medically, narcotics are _____ habit forming.
Narcotics used medically are highly habit-forming and can lead to drug addiction.
Explanation:Narcotics, when used medically, are highly habit-forming. They can lead to drug addiction, which is the compulsive use of a substance despite negative consequences that may arise from such use. Prescription pain relievers like oxycodone and vicodin, as well as illegal drugs like heroin, are examples of narcotics that have the potential to cause addiction.
Hormones can interact with virtually any cell in the body except for the white blood cells.
a. True
b. False