What substrate does phosphatase work on?

Bones actually have four main parts not three: the diaphysis, the distal epiphysis, the proximal epiphysis and the metaphysis.

Answer:

The vertebral column, or spinal column, surrounds and protects the spinal cord, supports the head, and acts as an attachment point for the ribs and muscles of the back and neck.

Explanation:

Answer:

Measure only daytime.

Explanation:

It is useless to measure the oxygen production every hour for 24 hours because oxygen is produced during day time due to the presence of photosynthesis process. Oxygen is produced in large amount during photosynthesis, some oxygen is used in respiration while the remaining diffuse out from plant body through stomata. After vanishing sunlight, the photosynthesis process stop and no production of oxygen occur. So only measure oxygen production at daytime as compared to every hour for 24 hours.

Sanitizing surfaces using chemicals destroys germs. It is not designed to eliminate viruses. Yes, the EPA does register sanitizing goods. Disinfecting surfaces using chemicals destroys viruses and germs.

Alcohol, a surface disinfectant, is the major active element in hand sanitizers. As a result, the term "hand sanitizer" is a bit misleading because it is actually a disinfectant.

Sanitisers are compounds that may kill germs such as bacteria that cause food poisoning and other ailments. When applied correctly, they can decrease bacterial surface contamination to an acceptable level.

Depending on the dose, household bleach (chlorine as sodium hypochlorite) is active against most germs, including bacterial spores, and can be used as a disinfectant or sanitizer.

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Answer:

Biosphere

Explanation:

contain all the planets living things

True, below the lithosphere, terrestrial planet mantle is the layer of interior that lies beneath the crust and outer core.

Above the lithosphere, terrestrial planet mantles are primarily melted rock (magma) is because there aren't many SiO2 molecules that could be converted into glass by heat and pressure at great depths in the mantle—only CaO molecules can do so under these conditions (and they don't do it very well)..

The mantle has a thick upper mantle and a thin lower mantle. The upper mantle is where most of the crust forms, because it contains relatively large amounts of silica from which the crust can grow. The lower mantle has a much higher proportion of iron and magnesium than the upper mantle does, and it also contains small quantities of silicon-30 (SiO2) and calcium-40 (CaO).

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Answer:

Your answer is Muscle 100%

Explanation:

Dermal tissue means:

Controls materials moving in and out of the PLANT.

Muscle tissue means:

Made of fibers and pushes blood throughout an ANIMAL'S body

both of them both say the last anology they belong to, if that makes sense.

Have a Blessed day, ;3

Answer:

B. Epithelial

Explanation:

Both protect the organs.

Hope it helped!

The statement that is false among the following three statements is "the body of every person is composed of the same materials commonly found in the earth."This is a false statement because the human body is composed of various elements that are not commonly found in the earth.

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Explanation:

The Basic Steps of Endocytosis

The plasma membrane folds inward (invaginates) forming a cavity that fills with extracellular fluid, dissolved molecules, food particles, foreign matter, pathogens, or other substances.

The plasma membrane folds back on itself until the ends of the in-folded membrane meet. This traps the fluid inside the vesicle. In some cells, long channels also form extending from the membrane deep into the cytoplasm.

The vesicle is pinched off from the membrane as the ends of the in-folded membrane fuse together. The internalized vesicle is then processed by the cell.

Answer:

A.Lake Tahoe is one of the most beautiful lakes known in the United States. It's also know for inspiring one of Bob Ross' paintings. The lake dark blue crystling water is surrounded by huge mountains and tall trees. The water tempature ranges differently throughout the year. On average, in the winter and spring the water is near 44 degrees fahrenheit During the summer it ranges around 63 degrees fahrenheit and in Fall it ranges around 58 degrees fahrenheit. Tahoes max depth is 1,644 feet which is about 0.31 miles. The salinity is about 0.5 parts per thousand and the pH is 7.0 TO 8.5.

B.Some producers in Lake Tahoe include; alder , aspen and sugar pines. An example of Lake Tahoes primary consumers may include; ducks and crayfish. Examples of secondary consumers are bears, and snakes. Some teriary consumers that Tahoe gives are sharks and snakes. Lake Tahoe also has mountian lions which are quaternary consumers.

Explanation:

Answer:

one of them is protein but I am pretty sure there is more

Answer:

thymine

Explanation:

Chargaff's rules state that DNA from any species of any organism should have a 1:1 protein stoichiometry ratio (base pair rule) of purine and pyrimidine bases (i.e., A+G=T+C) and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine.

A drug's efficacy refers to its tendency to activate the receptor, while a drug's affinity is how likely it is to bind with the receptor.

When considering the interaction between a drug and its target receptor, two important concepts are efficacy and affinity. Efficacy refers to the drug's ability to produce a biological response upon binding to the receptor. It reflects the drug's capacity to activate the receptor and initiate the desired cellular or physiological drug's affinity effects. A drug with high efficacy will have a strong ability to activate the receptor and elicit a significant response.

On the other hand, affinity relates to the drug's binding strength or attraction to the receptor. It represents the likelihood of the drug binding to the receptor when they come into contact. Drugs with high affinity have a strong binding affinity for the receptor, meaning they are more likely to bind to the receptor and form a stable drug-receptor complex.

Both efficacy and affinity play essential roles in determining a drug's effectiveness. Antagonists drug with high affinity but low efficacy may bind strongly to the receptor but fail to activate it sufficiently to produce a therapeutic effect. Conversely, a drug with high efficacy but low affinity may have a strong activating effect on the receptor but may not bind strongly or specifically to the receptor.

Efficacy refers to a drug's ability to activate the receptor and produce a response, while affinity relates to the drug's likelihood of binding to the receptor. Both factors are crucial in understanding the pharmacological properties and effects of a drug.

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In this case, the correct DEPENDENT variable would be the growth of the plants (Option A).

The dependent variable is a kind of variable that is modified along with an experimental procedure.

Conversely, the independent variable isn't changed in the experiment (in this case, the fertilizers).

In conclusion, in this case, the DEPENDENT variable would be the growth of the plants (Option A).

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The North Atlantic's ocean unusually warm waters help moderate the climate of europe, specifically Western Europe with milder winters.
Brainliest would be much appreciated.

Answer: See below

Explanation: If molecules are small enough, then they should have an easier time diffusing across a semipermeable membrane because smaller molecules can physically fit through or in between parts of a membrane that bigger structures may have to be actively transported through.

This is only true, however, if the molecule, membrane, and solvent do not interact because of polarity or proticity, which is not mentioned in the question so therefore should not be relevant.

Answer:

("then"): Molecules will diffuse through the semipermeable membrane

(“because”): they can pass through the membrane’s tiny openings

edge2023

The number of half-lives that has elapsed when 3 atoms of the radioactive substance remains is 6 (Option C)

2ⁿ = N₀ / N

2ⁿ = 192 / 3

2ⁿ = 64

2ⁿ = 2⁶

n = 6

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The correct options are:

Lymph transports nutrients in the body.

Lymph circulates macrophages in the body.

In vertebrates, the lymphatic system, also known as the lymphoid system, is an organ system that is a part of the immune system and works in conjunction with the circulatory system. Lymphatic tissues, lymph nodes, lymphatic or lymphoid organs, and a vast network of lymphatic veins make up this structure. In the body, the lymphatic system, cholesterol is moved.

Because of this, their liquid color seems milk-like rather than translucent. The lymph node serves as a collection point for white blood cells, which aid in the battle against infection. Macrophages are one of the white blood cells. A hormone is not made by a lymph node. An antigen was a component of the microbe; it was not created by the body. Skin epithelial cells create the protein keratin.

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At a synapse between two neurons, neurotransmitters are released.

Neurotransmitters are chemical messengers that transmit signals across the synaptic gap or synaptic cleft, which is the small space between the presynaptic neuron (sending neuron) and the postsynaptic neuron (receiving neuron).

When an action potential reaches the presynaptic terminal of the neuron, it triggers the release of neurotransmitters stored in synaptic vesicles. These vesicles fuse with the presynaptic membrane, leading to the exocytosis of neurotransmitters into the synaptic cleft.

The released neurotransmitters diffuse across the synaptic cleft and bind to specific receptors located on the postsynaptic membrane of the receiving neuron. This binding process activates or inhibits the postsynaptic neuron, depending on the type and properties of the neurotransmitter involved.

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Answer:

Alkalines (base)

Explanation:

The description you gave above finely fits into the description of alkalines.

cellulose cell wall, core vacuole, and chloroplast are uniquely found in plant cells.

only a mammalian cell, the centriole. Both - mitochondria, cytoskeleton, Golgi, endoplasmic reticulum, nucleus, and plasma membrane. Animal and plant cells share more similarities than differences. Nonetheless, the distinctive architecture of plant cells play significant roles. In the chloroplasts of plant cells, photosynthesis takes place. The central vacuole of the plant cell occupies the majority of the cell's volume and performs a number of tasks, such as storing and hydrolyzing organic molecules. Plant cells are shielded from harm and keep their shape thanks to their cellulose-based cell walls. The most prevalent organic substance in nature is cellulose.

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The organelles of the plant cell are labelled as: A - Vacuole; B - Cell wall; C - Chloroplast; D - Mitochondrion.

Some plant cell organelles include the nucleus, which contains genetic material; the mitochondria, responsible for energy production; the chloroplasts, involved in photosynthesis; the endoplasmic reticulum, involved in protein synthesis and lipid metabolism.

Some other organelles are: the Golgi apparatus, responsible for protein processing and secretion; the vacuoles, involved in storage and maintenance of cell turgor; and the cell wall, providing structural support and protection.

From the image given, the appropriate label for the organelles indicated are:

A - Vacuole

B - Cell wall

C - Chloroplast

D - Mitochondrion

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Plasmid

A small loop of DNA that can get transferred from one bacterium to another bacterium is called a plasmid.

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Answer:

circulatory and excretory

Explanation:

The two systems that are most likely to interact when a person feels itchy from a skin irritant are the nervous system and the immune system.

In general, itching is a signal sent by nerves from the skin to the brain after the immune system releases substances - such as histamine - in response to irritation.

With this information, we can conclude that the two systems that are most likely to interact when a person feels itchy from a skin irritant are the nervous system and the immune system.

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Yes, the structure of a simple molecular substance can be illustrated by drawing or building models.

Simple molecular substances are made up of small molecules with covalent bonds between their atoms. These atoms are arranged in a specific way to form the molecule, and the arrangement can be shown using structural formulas or molecular models.

Structural formulas use lines and symbols to represent the atoms and bonds in the molecule, while molecular models are physical representations of the molecule using balls and sticks to show the arrangement of atoms and bonds. These illustrations help us understand the shape and structure of simple molecular substances.

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Answer:

the answer is the second

Answer: B is the answer.

Explanation:

The formation of a simple lipid bilayer membrane would not be sufficient for the origin of the cell because a cell requires more than just a physical barrier to separate itself from the environment. While a lipid bilayer can provide a basic barrier to separate the internal and external environments, it cannot perform essential functions required for cellular life.

For instance, in order for a cell to survive, it needs to have the ability to maintain a stable internal environment, a process known as homeostasis. A lipid bilayer alone cannot regulate the flow of molecules and ions across the membrane to maintain a stable internal environment. Therefore, the membrane would need to have specialized proteins that allow for the selective transport of molecules and ions in and out of the cell.

Additionally, a lipid bilayer alone cannot carry out metabolic reactions required for cellular functions. Enzymes and other proteins are required for cellular metabolism, which would need to be present within or attached to the membrane.

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The primary functions of whales include feeding, reproduction, communication, and migration.

Whales are primarily filter feeders or predators, depending on the species.

Filter-feeding whales, such as baleen whales, have baleen plates in their mouths that allow them to filter out small prey, such as krill or small fish, from large volumes of water.

Predatory whales, such as toothed whales, hunt and feed on various marine organisms, including fish, squid, and marine mammals.

Reproduction is another important function for whales. Most whale species have a gestation period of several months, with females giving birth to a single calf.

The calves are nursed with milk from their mothers and rely on their care for a period of time until they become independent.

Communication is vital for whales, as they rely on vocalizations to communicate with other members of their pod.

Whales produce a variety of sounds, including songs, clicks, and whistles, which serve purposes such as mating, social interactions, and navigation.

Migration is a common behavior observed in many whale species. Whales undertake long-distance migrations, often covering thousands of kilometers, to reach feeding grounds in nutrient-rich waters or to reproduce in specific breeding areas.

These migrations are driven by seasonal changes in food availability and environmental conditions.

In summary, the primary functions of whales encompass feeding, reproduction, communication, and migration, all of which are essential for their survival and successful adaptation to their marine environments.

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