(opening the door) describe the work of at least 3 body organ Systems that work during the process.

Answers

Answer 1
Explanation:

When a person opens the door, he or she uses 3 systems:

1. Nervous system: from the nervous system, neural instructions are generated through electrical impulses towards the muscles of the upper limb so that they make the necessary movements to open the door.

2. Muscular system: through the muscles of the trunk and the upper limb, it generates voluntary movement to open the door.

3. Skeletal system: the bones are the support of the soft tissues and the fulcrum of most of the skeletal muscles. In this sense, it serves as a support for the muscles of the trunk and the upper limb to carry out the movement of opening the door.

we can conclude that the correct answer is:

Answer:

1. Nervous system: instructions are generated from the nervous system by means of electrical impulses towards the muscles of the upper limb so that they carry out the necessary movements to open the door.

2. Muscular system: the muscles of the trunk and the upper limb generate voluntary movement to open the door.

3. Skeletal system: it supports the muscles of the trunk and the upper limb to carry out the door opening movement. It also has joints that help the mechanical movements necessary to open the door.


Related Questions

Where are the A, B and RH antigens located

Answers

Answer: The A, B, and Rh antigens are located on the surface of red blood cells.

Explanation:


What effect does the amount of water have on the amount of fruit an
apple tree produces?

Answers

Too much water depletes oxygen from the soil, prevents the roots from absorbing necessary minerals, and makes a tree susceptible to rot and infections. Ideal apple tree irrigation involves giving the roots a deep soaking. Let a garden hose trickle around the base of the tree for an extended period of time

A scientist is designing an investigation to study the impact of invasive bird populations on local, native bird populations at backyard bird feeders. What population is most likely to be a control group for the investigation?

Amount of food
Number of bird feeders
Invasive bird populations
Local backyard birdfeeders without food

Answers

The native bird population will probably serve as the study's control group.

What does the term "native birds" mean?

Native bird refers to any individual of a species of the Aves class that is native to Antarctica or visits periodically as a result of natural migrations, as defined in this part's subpart D.

What does a bird represent spiritually?

In countless cultures around the world, birds have represented luck, health, wealth, fertility, love, truthfulness, and a variety of other things.

Are birds significant to native cultures?

Indigenous cultures value their connections to familiar birds. It demonstrates our ties to the earth. The "inheritance" is this extensive cultural knowledge.

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Calculate the equilibrium genotype frequencies from a population with allele frequencies p=.25 and q=.75

Answers

There are 6.25% homozygous dominant people (AA), 37.5% heterozygous people (Aa), and 56.25% homozygous recessive people (aa).

How to determine equilibrium genotype frequencies?

In a population with two alleles, p and q, the frequency of p and q must add up to 1, or 100%. In this case, p = 0.25 and q = 0.75.

Using the Hardy-Weinberg equation, we can calculate the expected frequencies of the three possible genotypes: AA, Aa, and aa. The equation is:

p² + 2pq + q² = 1

where p² represents the frequency of the AA genotype, 2pq represents the frequency of the Aa genotype, and q² represents the frequency of the aa genotype.

Substituting the given values of p and q:

(0.25)² + 2(0.25)(0.75) + (0.75)² = 1

0.0625 + 0.375 + 0.5625 = 1

Therefore, the expected frequencies of the three genotypes are:

AA = p² = (0.25)² = 0.0625

Aa = 2pq = 2(0.25)(0.75) = 0.375

aa = q² = (0.75)² = 0.5625

So in this population, we would expect to see 6.25% homozygous dominant individuals (AA), 37.5% heterozygous individuals (Aa), and 56.25% homozygous recessive individuals (aa).

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What are the stages of bee development (eggs,larvae,pupae)

Answers

The stages of bee development are egg, larva, pupa, and adult. Eggs hatch into larvae, which then transform into pupae. Finally, adult bees emerge and undergo further maturation.

The stages of bee development are:

1. Egg: The bee life cycle begins when the queen bee lays an egg in a honeycomb cell.

2. Larva: The egg hatches into a larva, which is a legless, grub-like creature. The larva is fed a special diet called royal jelly, which stimulates its growth.

3. Pupa: The larva undergoes metamorphosis and transforms into a pupa. Inside the sealed cell, the pupa undergoes various changes, developing into an adult bee.

4. Adult Bee: After completing the pupal stage, the fully developed adult bee emerges from the cell. The bee then undergoes further maturation, such as its exoskeleton hardening, wings expanding, and adult coloration appearing.

It's important to note that there are three castes of bees: queen, worker, and drone. The development process for each caste is similar, but the diet and size of the cells they are raised in differ, leading to their distinct roles within the colony.

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Which image shows the type of leukocyte responsible for antibody production?

Which image shows the type of leukocyte responsible for antibody production?

Answers

The type of leukocyte responsible for antibody production is shown by option D.

What is leucocyte?

We know that a leucocyte is a white blood cell. There are three types of blood cells that we have in the human body and these kinds of blood cells are;

White blood cells

Red blood cells

Blood Platelets

Now we know that the white blood cells are the ones that re responsible for the fighting of the organisms that tend to invade the body. The shape of the leucocytes that act as antibodies also reflects the function of the blood cells.

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Which image shows the type of leukocyte responsible for antibody production?

Answer for room 5 punnet square escape room

Answers

In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.

What is Punnett square?

The known genotypes of each parent are displayed using this tool to aid in predicting the potential genotypes of their offspring. It demonstrates how alleles are inherited or transmitted from parents to offspring.

It is frequently utilized in monohybrid and dihybrid crosses, where the theoretical results are predicated on the assumptions of segregation and independent allele distribution (according to Mendelian inheritance).

A tool that aids in displaying all potential allele pairings of gametes in a cross of parents with known genotypes in order to forecast the likelihood that their kids would carry specific allele combinations.

Therefore, In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.

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need answers to 9 and 10
please help!!

need answers to 9 and 10please help!!

Answers

Three disadvantages of cloning.

Cloned animals might not live as long as animals that are not clones.Cloning is a complex and expensive process.Cloning can result in a reduction in genetic diversity, which can make a population more susceptible to diseases and environmental changes.

What is the process of cloning?

The process of cloning is described as follows:

A nucleus and an egg cell come from a body cell of animal A with its nucleus removed comes from animal B.

An enucleated egg cell from animal B is taken and the nucleus is removed.

The nucleus with DNA from animal A is placed in the enucleated egg cell from animal B.

The cell from animal A with its DNA develops into an embryo.

The embryo develops into a baby animal that is a clone of animal A.

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Which of the following phases can be associated with either aerobic or anaerobic glucose metabolism?

A. Glycolysis
B. All of the above are correct
C. Fermentation
D. Electron Transport Chain
E. Kreb’s Cycle

Answers

the answer is B. hope this is helpful

whoever is good with biology help me please and thank you

whoever is good with biology help me please and thank you

Answers

Answer:

Ummmmmmm I guess

Explanation:

It's male.

Answer:

what the-

Explanation:

........hhhhhow can someone tell if its m a l e  or  f e m a l e

State 5 importance of diffusion in liquid​

Answers

Answer:

Diffusion of solutes in liquids is very important in many industrial processes, especially in such separation operations as

1) liquid–liquid extraction or solvent extraction,

2) gas absorption

3) distillation

4) Diffusion is important to cells because it allows them to gain the useful substances they require to obtain energy and grow

5)and lets them get rid of waste products.

According to conservation of mass when water freezes into ice
the amount of mass of the ice would be
a changes according to temperature
bless than the water
C greater than the water
d
equal to that of the water

Answers

Answer:

d. equal to that of the water.

how many yards in 15 feet

Answers

Answer:

5 Yard

Explanation:

Use your understanding of natural selection to explain how the mutations that occurred on Mc1r lead to the evolution of the rock pocket mouse?

Answers

Explanation:

The evolution of the rock pocket mouse is a great example of how natural selection can lead to the adaptation of a species to its environment. The mutations that occurred on the Mc1r gene allowed some individuals of the population to have a different fur coloration than the rest of the population. This new fur coloration provided a selective advantage to the mice living in the darker volcanic rock environment.

The darker fur of the rock pocket mouse provided camouflage against predators, allowing them to blend in with the dark rocks and avoid being seen. This made them less likely to be preyed upon by predators such as owls and snakes, which hunt by sight. As a result, the mice with the darker fur were more likely to survive and pass on their genes to the next generation.

Over time, as the population of the rock pocket mouse continued to be exposed to predation, the proportion of individuals with the darker fur coloration increased. This is because the individuals with the darker fur coloration were more likely to survive and reproduce, passing on their advantageous traits to their offspring. Eventually, the population became dominated by individuals with the darker fur coloration, and the rock pocket mouse became a distinct species.

This process, in which mutations that provide a selective advantage become more common in a population over time, is known as natural selection. In the case of the rock pocket mouse, the mutations that occurred on the Mc1r gene allowed the mice to adapt to their environment and avoid predation, ultimately leading to the evolution of a new species.

Which property refers to how energy, such as heat and electricity, can travel through a material?

Answers

Answer:

Conductivity

Explanation:

The ability of electrical energy to flow through materials is called conduction, so the property is the conductivity property

Conductivity !!!!!!!!!!!!!

A farming consortium is experiencing serious problems establishing stable and profitable rice production in their Northern California acreage. It is unclear whether the problem is the strain of rice being used, or a range of local environmental issues, including local pests and local soil conditions. Which of the following plant professionals is the company most likely to choose to address this problem?

Answers

Answer:

A way that plant professionails can address and fix the problem is by introducing the idea of GMOs and genetically modifying the rice. This would make rice be able to grow in harsh conditions and become sustainable to pests. Also, genetically modified rice is cheaper and will bring in more money.

Which of the following statements about the functions of leaves is true?A. They carry out most of the plant's photosynthesis.B. They absorb water and minerals.C. They store foodD. They are reproductive organs

Answers

The best option would be the letter A. They carry out most of the plant's photosynthesis.

:(

no one wants to answer my question :(

Answers

Answer:

Same nobody's wants to answer mine

Which statement is true of X chromosomes?
A. Only women have them.
B. Wome have two of them.
C. Half of the babies born do not have them.
D. Only men have them.

Answers

Answer:

option B.

Explanation:

women have two of them

very early colorectal anastomotic leakage within 5 post-operative days: a more severe subtype needs relaparatomy nature

Answers

A surgical connection that connects two hollow viscera is leaking luminal fluids. Patients may develop a fever, an abscess, or septicemia if the luminal contents spill into the abdominal region.

How can septicemia develop in a person?

Septicemia, often known as blood sickness, is an illness that develops when bacteria spread throughout the circulation. The germs are often bacteria, but they can also be fungi or viruses.

Is septicemia curable?

Septicemia can be successfully treated with antibiotics if detected in its early stages. Developing more precise ways for making a prompt diagnosis of the condition is the aim of study. Permanent organ damage is still possible, even with therapy.

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is ocean-ocean subduction a convergent boundary​

Answers

The oceanic plate will always subduct at a convergent border between the oceanic and continental lithosphere, resulting in earthquakes and volcanic arcs.

Describe subduction?

the act or procedure whereby one crustal plate's edge moves beneath another in plate tectonics.

Subduction definition: subtracting, diminution, reducing, decreasing, or discounting.

Why does a subduction occur?

When two plates clash at a convergent boundary, subduction occurs when one plate is forced beneath the other and back into the interior of the Earth. Convergence does not always result in subduction. When continents collide, continental rocks collapse but remain at the surface because they are too buoyant to be driven downward.

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Which of the following insulate against the cold? (Choose one: lipids, carbohydrates, nucleic acids, proteins).

Answers

Answer:

lipids

Explanation:

Which of the following questions do you think can be answered scientifically?
1. Does watching television before the age of one contribute to the development of autism in children?
2. Did the use of the herbal supplement ephedra cause the death of the 18-year-old soccer player?
3. Does global warming cause an increase in frequency and intensity of forest fires?
4. Do cactus spines reduce herbivory?
5. Should human embryonic stem cells be used to treat Parkinson’s disease?

Answers

The question that can be answered scientifically are as follows:

Do cactus spines reduce herbivory?Does global warming cause an increase in frequency and intensity of forest fires?Did the use of the herbal supplement ephedra cause the death of the 18-year-old soccer player?

What is scientific method?

The scientific method is a method of discovering knowledge about the natural world based in making falsifiable predictions (hypotheses), testing them empirically, and developing theories that match known data from repeatable physical experimentation.

The scientific method uses series of procedures to answer scientific questions or solve scientific problems.

Any question that does not conform to the use of scientific method is not considered scientific and hence, cannot be tested via experimentation.

Therefore, question that can be answered scientifically are as follows:

Do cactus spines reduce herbivory?Does global warming cause an increase in frequency and intensity of forest fires?Did the use of the herbal supplement ephedra cause the death of the 18-year-old soccer player?

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A crane has a sharp and pointed beak while the duck has a flat beak.Explain why

Answers

Answer:

The crane has a sharp and pointed beak adapted for catching and grasping prey. The sharp beak allows the crane to effectively stab and pierce its prey, such as fish, frogs, or small animals. The pointed shape helps the crane to accurately target its prey and secure a firm grip.

On the other hand, the duck has a flat beak, which is better suited for its specific feeding habits. Ducks are primarily filter feeders, and their flat beak enables them to sift through water or mud to collect small organisms, insects, and plants. The flat beak acts like a sieve, allowing the duck to strain out food particles while retaining water.

The difference in beak shape between the crane and the duck reflects their distinct feeding strategies and ecological roles. Each species has evolved its beak shape to optimize its ability to capture and consume the specific types of food sources available in their respective habitats.

Which of the following provided evidence at first for the hypothesis of continental drift and later for the theory of plate tectonics?

Answers

If you have a answer that says
A.matching fossil remains
B.indicators of climate change
C.all of these

Then the answer is C

Compare and contrast Capsids of Complex Symmetry versus Helical Capsids.

Answers

Complex capsid symmetry shapes are characterized by a capsid that is neither exclusively helical nor exclusively icosahedral and may include additional structures like protein tails or complex outer walls.

Why does the capsid have helical symmetry?

Both helical symmetry and icosahedral symmetry are basic principles for how virus capsids self-assemble. In helical symmetry, the nucleic acid and protein subunits are arranged in a helix, and in icosahedral symmetry, the protein subunits form a symmetric shell that encloses the nucleic acid-containing core.

How does complex symmetry work?

complicated symmetry Complex viruses have a characteristic shape; they cannot be classified as helical or icosahedral; they are made up of numerous different components called capsomeres, each of which has a unique shape and symmetry. Examples include the poliovirus and bacteriophage.

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explain how capillaries are adapted for their function​

Answers

The capillaries are adapted to their functions because their walls are just a cell thick making it possible for exchange to occur.

What is a capillary?

A capillary is defined as the type of blood vessels that is found all over the body which is the smallest type of blood that allows the transport of blood, nutrients and oxygen to cells in organs and body systems.

The physiological structure of the capillaries helps in the adaptation of their functions because they are just a cell thick which is not so for veins and arteries of the vascular system.

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Topic 1 - Describe what occurs at a divergent plate boundary. What happens at a transform plate boundary? Compare and contrast the types of processes that can occur at a convergent plate boundary.

Topic 2 - List five factors that can influence how long global supplies of a given mineral will last, and explain how each might increase or decrease the time span the mineral will be available to us.

Answers

Topic 1:

At a divergent plate boundary, tectonic plates move apart, creating a gap where magma rises and forms new crust.At a transform plate boundary, plates slide past each other horizontally, causing earthquakes but no crust creation or destruction.

Topic 2:

Factors affecting mineral supply: discovery, technology, recycling, politics/economics, and substitution impact availability and longevity.

At a divergent plate boundary, two tectonic plates move away from each other due to convection currents in the underlying mantle. As the plates separate, magma rises from the asthenosphere and fills the gap, creating a new crust.

This process is known as seafloor spreading when it occurs beneath the ocean, leading to the formation of mid-oceanic ridges. On land, divergent boundaries can result in the formation of rift valleys.At a transform plate boundary, two plates slide horizontally past each other. This movement is characterized by shear stress and can cause earthquakes when the plates become locked and then suddenly slip. The San Andreas Fault in California is a well-known example of a transform plate boundary.Convergent plate boundaries involve the collision or subduction of two tectonic plates.

There are three types: oceanic-oceanic convergence, oceanic-continental convergence, and continental-continental convergence. The type of processes that can occur at a convergent plate boundary include subduction, volcanic activity, mountain formation, and the creation of trenches.

Topic 2:

Factors influencing the longevity of global mineral supplies can include geological factors, technological advancements, recycling efforts, population growth, and consumption patterns.

Geological factors play a significant role in determining how long global supplies of a mineral will last. The size and quality of mineral deposits, as well as the rate of extraction, can impact their longevity. Technological advancements can either increase or decrease the time span a mineral will be available. Improved mining techniques can access previously inaccessible deposits, while more efficient use of minerals can extend their lifespan.Recycling efforts can greatly affect the availability of minerals. Increased recycling rates can reduce the need for new extraction and extend the lifespan of global mineral supplies. Population growth and consumption patterns also influence the demand for minerals. As the global population grows and economies develop, the demand for minerals increases, potentially depleting supplies more rapidly.

In conclusion, the longevity of global mineral supplies is influenced by geological factors, technological advancements, recycling efforts, population growth, and consumption patterns. Each of these factors can either increase or decrease the time span during which a mineral will be available to us.

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How does genetic variability allow these lizard populations to survive ?

Answers

It allows the individual in a populations to survive and have offspring with the desire trait needed to live while those without will die out

What are the four different shapes of neurons?

Answers

Each neuron has a cell body (or soma) that contains a nucleus, smooth and rough endoplasmic reticulum, Golgi apparatus, mitochondria, and other cellular components. Neurons also contain unique structures, relative to most cells, which are required for receiving and sending the electrical signals that make neuronal communication possible. Dendrites are tree-like structures that extend away from the cell body to receive messages from other neurons at specialized junctions called synapses. While some neurons have no dendrites, other types of neurons have multiple dendrites. Dendrites can have small protrusions called dendritic spines, which further increase surface area for possible synaptic connections.

Answer: Neurons are divided into four major types: unipolar, bipolar, multipolar, and pseudounipolar.

What are the four different shapes of neurons?
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