How is it possible for mad made things to move?

Answers

Answer 1
How is it possible for mad made things to move?Answer: Because the human body is designed to use their muscles to create and transfer things from place to place, and that some man-made objects are light enough to be moved

Related Questions

explain why germinating seeds were used in this investigation cellualr respiration

Answers

Explanation:

As oxygen is consumed to provide energy, germinating seeds release carbon dioxide. ... HYPOTHESES: The experimental hypothesis is that germinating seeds will show a greater rate of respiration than control glass beads. Additionally, that at higher temperatures, the rate of cellular respiration in the seeds will increase.

What is a difference between complete metamorphosis and incomplete metamorphosis?

Two stages of a butterfly's life cyles are described below.

Stage 1: The caterpillar sheds its skin as it grows.
Stage 2: The butterfly breaks out of the chrysalis.

Which statement is true about the stages?

Answers

Answer:

stage. 1

Explanation:

stage.1 it is right

Answer:

Stage 1 is the larva stage and Stage 2 is the adult stage.

Explanation:

Need help ASAP ………………

Answers

Explanation:

D. not scientific is the answer

hope this helps you

have a nice day

Answer:

D I believe

Explanation:

if there is no experimental test to disprove the hypothesis, then it lies outside the realm of science

hope that helped :)

A group of archaic mammals that at times are referred to as mammal-like primates characterized by claws instead of nails, no postorbital bar, arboreal quadrupeds, and best known from Montana and lived during the geologic Paleocene Epoch are referred to as:

Answers

Chanda da freaks lf not only

The sun is located .................. of the solar system​

Answers

In the Milky way galaxy

PLS HELP ASAP
ILL GIVE BRAINLY

Contrast the usefulness of absolute and relative dating techniques.

Answers

Answer:

In relative dating, fossils are dated according to the depth at which they were buried While in the absolute dating, isotopes of carbon are used for dating fossils. The absolute dating is more precise than relative dating because it tells the exact age of the fossils.

What do spindle fiber and flagella have in common:
Select one:
a. They are examples on a structure called a microfilaments
b. They are all structures found in prokaryotic cells
c. They are microtubules
d. They are found in the nuclei of eukaryotic cells

Answers

Answer: c

Explanation: Spindle fiber: is a microtubules that comes out from the centrosomes when the cell is preparing for division. They are responsible for the segregation of sister chromatids and movement of chromosomes during mitotic and meiotic division.

Flagella: a slender threadlike structure, especially a microscopic appendage that enables many protozoa, bacteria, spermatozoa, etc. to swim.

The thread-like structure is called chromosomes.

This can conclude that microtubules are common in spindle fiber and flagella.

Please answer as much as you can and fast please I will also mark brainliest!!!! Any answers that are not helpful or related to my questions will be reported.

1. How are wavelength, frequency, and energy related to each other?

Answers

Answer:

wavelength: the distance between successive crests of a wave

frequency: the rate per second of a vibration constituting a wave, either in a material (as in sound waves), or in an electromagnetic field (as in radio waves and light)

electromagnetic energy is used for wifi, cell phones, microwave ovens etc.

the electromagnetic spectrum includes radio waves, microwaves, infrared radiation, visisble light, ultraviolet, xrays and gamma rays

the only part we can see is visible light

visible light can be characterised by the colours of the rainbow

the longest wavelength is red and the shortest is violet

when combined, the colour is perceived as white or beige

Answer:

Just as wavelength and frequency are related to light, they are also related to energy. The shorter the wavelengths and higher the frequency corresponds with greater energy. So the longer the wavelengths and lower the frequency results in lower energy.

Explanation:

WAVELENGTH=

PHYSICS

the distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.

"a range of wavelengths"

2.

a person's ideas and way of thinking, especially as it affects their ability to communicate with others.

"when we met we hit it off immediately—we're on the same wavelength"

FREQUENCY=

Frequency, in physics, the number of waves that pass a fixed point in unit time; also, the number of cycles or vibrations undergone during one unit of time by a body in periodic motion.

ENERGY=

energy, in physics, the capacity for doing work. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms. There are, moreover, heat and work—i.e., energy in the process of transfer from one body to another.

You prepare a gel mobility assay with the following samples:

Lane 1 Radiolabeled lacO DNA + Lac Repressor protein preincubated with allolactose
Lane 2 Radiolabeled lacO DNA + Lac Repressor protein preincubated with lactose
Lane 3 Radiolabeled lacO DNA + Lac Repressor protein missing its DNA binding domain
Lane 4 Radiolabeled lacO DNA + Lac super-repressor (Is) preincubated with allolactose
Lane 5 Radiolabeled lacO DNA + lac repressor protein

On which lanes do you expect to see two bands?

a. 3
b. Lane 1 and 2
c. Lane 2, 4, and 5
d. 2 and 4
e. 1 and 5

Answers

Answer:

c. Lane 2, 4 and 5.

Explanation:

Two bands will be seen when a fraction of DNA added to gel is bound by Lac repressor protein. Radiolabeled LacO DNA will have two bands. Lac repressor is encoded with lacl gene. It has binding ability due to allolactose formation.


(xiii) The most abundant component of urine is:
*Urea
* Water
*Ammonia
*Uric acid

Answers

Answer:

water

Explanation:

this is because when you take in water it helps in regulating the body's temperature hence pass out as urine

similarities between organic and inorganic fertilizer​

Answers

Answer:

Organic fertilizers are natural, in that the nutrients they possess are strictly comprised of plant- or animal-based materials. ... Cow manure, decaying leaves, and food compost are all forms of organic fertilizer. Inorganic fertilizer is synthetic, comprised of minerals and synthetic chemicals.

Explanation:

explain why in the morning plant leaves are moisten​

Answers

Answer:-

It occurs when there is active absorption of water by roots and transpiration is low i.e. moist and humid conditions. Therefore, guttation generally occurs in the early morning because transpiration is less at that time but water is actively absorbed by the roots.

6. Compare the different measurements of the thermometer which are used.​

Answers

Having a reliable medical thermometer at home can be incredibly helpful. The ability to accurately find out if someone has a fever gives you much-needed information about important next steps for their care.

There are many types of contact and contact-free thermometers to choose from. The ages of your household members, as well as personal preference, can help you determine which types to buy.

Like any other device in your home, it’s important to understand how your thermometer works. Not every type works the same way or is designed to provide the same temperature readings.

When a reaction is in dynamic equilibrium, what is the free energy difference between the reactants and products?

Answers

Answer:

the difference is 0, because it's in constant equilibrium, meaning there should be no net change.

there is 2 test tube containing
sodium chloride and sodium sulphate solution respectively suggest a method to know which is Sodium sulphur​

Answers

Answer:

These two solutions react to form a white insoluble precipitate.

Explanation:

BaCl  

2

+Na  

2

SO  

4

​ →2NaCl+BaSO  

4

↓  

This is a double displacement reaction as the two compounds exchange their ions to form two different compounds.

Sử dụng bacl2 để phân biệt

Once the neural plate edges have fused to become a neural tube, the tissues that were at the edges of the plate now form the __________ region the neural tube. Fill in the blank.

Answers

Answer: Dorsal.

Explanation:

The neural plate is a region of the dorsal ectoderm that develops into the neural ectoderm. It is a flat structure, with columnar appearing cells, and the formation of the neural ectoderm is the first step in the neurulation process. This region is generated from the thickened mid-dorsal surface opposite the primitive line of the ectoderm. From this epithelial zone the various types of neuronal and glia cells belonging to the nervous system are derived. For the neural plate to be built, it is necessary that the epiblast cells converge towards the midline of the embryonic disc forming a groove of the primitive line, delimiting a longitudinal axis of bilateral symmetry around which the embryonic structures and their organs will be aligned. From this moment on, the embryo will have a rostral (cephalic) and caudal (tail) region as well as a left and right side and a dorsal (back) and ventral (front) surface. From the folding of the neural plate or neurulation, the neural tube and the development of the entire nervous system will be formed.

The neural tube is tubular structure that undergoes modifications and will give rise to a central nervous system structure (encephalon and spinal cord).  The neurulation process begins by means of signals sent by the dorsal mesoderm and pharyngeal endoderm to the ectodermal cells located above these germ layers. These signals cause this area of the ectoderm to elongate into a columnar plate of cells. The elongation allows the differentiation of the cells of the future neural plate, with respect to the pre-epidermal cells surrounding the area.

So, the neural tube is formed by invagination from the dorsal region of the ectoderm (neural plate) induced by the notochord while it is forming. This occurs at the beginning of the third week of conception by a process called neurulation.

If a DNA triplet is ATA, then the complementary DNA triplet is..

Answers

The answer would be TAT
answer would have to be TAT

The secretion of ADH is caused by _ in osmotic pressure of blood. a)increase b)decrease

Answers

Answer:

the secretion of adh is cauesd by increase in osmotic pressure of blood

Which statement accurately describes the "savanna" biome? This biome features tropical grasslands and is located near the equator. This biome features high levels of biodiversity and is located near the equator. This biome features a level of permafrost and a short growing season during the winter. This biome features forests and grasslands that go dormant during the winter.

Answers

Answer:

This biome features forests and grasslands that go dormant during the winter.

This biome features high levels of biodiversity and is located near the equator.

This biome features a level of permafrost and a short growing season during the winter.

This biome features tropical grasslands and is located near the equator.

Identify the effects of the vagus nerve on the following components of the digestive system Salivary glands Pyloric sphincter (gastric emptying) Smooth muscle in the gallbladder Smooth muscle in the duodenal papilla (sphincter of Oddi)

Answers

Answer:

Vagus nerve is the 10th cranial nerve. It is long start from brain and distributed over head, thorax and abdomen.

Explanation:

1.   In the salivary gland the secretory and vasodilator effect on afferent nerve is mediated mainly by parasympathetic reflex which is given by vagus nerve.

2.   Pyloric sphincter is the part present between the stomach and small intestine which regulate the flow of food particles from stomach to the intestine. Vagus nerve control the activities of pyloric sphincter. Vagus nerve help the pyloric sphincter to relax.

3.  Efferent nerves of vagus nerve help the gall bladder to contract. Vagus nerve is stimulating the gastric tract to contract. So the vagus nerve stimulation promotpromotprthe production of CCK hormone and it will lead to the contraction and secretion of hormones from the gallbladder. Those contractions will help the gallbladder to empty the hormones from gallbladder.

4.  The efferent nerves of vagus nerves act on the smooth muscles of duodenal papila. As above says it lead to the contraction of smooth muscles and also promote the production of CCK.

Neurons are classified functionally according to the direction the ____________ travels relative to the ____________ . Afferent neurons are the neurons of the sensory nervous system. They are responsible for conducting ____________ input from both somatic sensory and visceral sensory receptors. Most sensory neurons are ____________ . Efferent neurons are the neurons of the motor nervous system, conducting ____________ output from the CNS to the effectors. All motor neurons are ____________ . Interneurons (or ____________ neurons) lie entirely within the CNS. They receive stimulation from many other neurons and carry out the integrative function of the nervous system. The most numerous types of neurons are ____________ .

Answers

Answer:

Based on their roles, the neurons found in the human nervous system can be divided into three classes: sensory neurons, motor neurons, and interneurons.

Explanation:

Neurons are classified functionally according to their direction. The nerve impulse travels relative to the receiving neuron.

What do you mean by Neurons?

Neurons may be defined as nerve cells that are responsible for the transmission of signals from the body to the brain.

Afferent neurons are the neurons of the sensory nervous system. They are responsible for conducting nerve impulse input from both somatic sensory and visceral sensory receptors. Most sensory neurons are afferent neurons.

Efferent neurons are the neurons of the motor nervous system, conducting nerve impulse output from the central nervous system to the effectors. All motor neurons are efferent neurons.

Interneurons or associated neurons lie entirely within the central nervous system. They receive stimulation from many other neurons and carry out the integrative function of the nervous system. The most numerous types of neurons are interneurons.

Therefore, it is well described above.

To learn more about Neurons, refer to the link:

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Which structure transports urine to the bladder by peristaltic action?

Answers

Answer:

The muscular layer of the ureter consists of longitudinal and circular smooth muscles that create the peristaltic contractions to move the urine into the bladder without the aid of gravity.

Answer:

The ureter

Explanation:

The ureter is a long thin tubular structure 10-12 inches long which carries urine produced in the kidney to the bladder. The urine is transported by a process called peristalsis. The ureter actively propels urine from the kidney down into the bladder.

After weathering releases the
phosphate from rocks and
sediments, where does it go?

A. directly into the leaves of plants

B. into the atmosphere
C. caught by organisms in the air

D. into the soil


PLEASEEEEE HELP

Answers

Answer:

d. into soil

Explanation:

plz mark as brainlist

scientists believe the earth likely warmed between 0.65 celsius and 1.05 celsius with an average value of 0.85 celsius between years 1880 and 2012. what was error bar for the increase in temperature over that period?

Answers

Answer:

The lower limit is 0.65°C

The upper limit is 1.05°C

the average is 0.85°C

The difference between the average and the lower limit is:

0.85°C - 0.65°C = 0.20°C

the difference between th average and the upper limit is:

0.85°C - 1.05°C = -0.20°C

Then we can write the change in temperature as:

T = 0.85°C ± 0.20°C

Now we want to find the error bar.

The error bar would be the total distance between the lowest value and the largest value.

Then the error bar is:

1.05°C - 0.65°C = 0.40°C

notice that the error bar is twice the error, which makes a lot of sense because the error (± 0.20°C) goes up and down.

Then the error bar in this measure has a magnitude of 0.40°C.

why does a rational producer reject the business in increasing stage​

Answers

Answer:

In three stages of production to which are hold by the law of diminishing marginal returns the second stage is considered to as the rational stage of production as compared to the first and third stage this is due to the fact that this stage it comes out with the best assumptions for efficient and sustainable production, thereby the stage it simultaneously shows the positivity of the average products and marginal product hence, in the increase of labour the total production or outputs increased likewise with the same quantity of fixed factor, therefore this stage it gives direction to the producer on how the higher units of output can be produced.

Unlike the first stage to which it shows each additional variable could enhance more production and such this it signifies an increasing of marginal return but for this case it do not give out the direction in permanent production since labours are needed fewer and in the decrease in number of labour can brings about underproduction.

Also the third stage marginal return is frankly negative because in adding more variable inputs will further led into adding more number of labour hence the increase of labour will contributes to under production as it may be due to labour capacity and efficiency concern.

An object could have some of the characteristics of life, yet still not be considered alive.



A: True


B: False

Answers

FALSE. they must have all of the characteristics.

Schistosoma becomes infectious to humans during which of the following stages?
After cercariae migrate to the liver
After the eggs are released in urine
After it is released from the snail
After mating of male and female worms
Before the eggs hatch

Which of the following groups includes a protozoan that is transmitted sexually?
Chromalveolata
Excavata
Amoebazoa
Archaeplasteda
Rhizaria

Schistosoma becomes infectious to humans during which of the following stages?
After cercariae migrate to the liver
After the eggs are released in urine
After it is released from the snail
After mating of male and female worms
Before the eggs hatch

Which part of a mushroom would be eaten?
Thallus
Sporangium
Mycelium
Septum
Hyphae

Answers

Answer:

After it is released from the snailExcavata    Sporangium

Explanation:

Schistosoma life cycle:

1. Human excretes schistosomes eggs through feces and/or urine. These eggs eventually reach the water.

2. Once in the water, schistosomes eggs hatch and release immature larvae named miracides.  

3. Miracides swim and penetrate a freshwater snail, which is an intermediary host.  

4–5. Once inside the snail, miracides turn into sporocites and then into cercariae. Cercariae characterize by having a bifurcated tail. Snails release the cercariae in water, and they swim until they get in touch with a mammal. Once they reach the mammal, they penetrate the skin and get into the body. This is the stage in which the parasite becomes infectious to humans. Just a few cercariae are enough to infect a person.  

6. When cercariae penetrate their host body, they lose their tails and turn into schistosomules. These new forms travel to the liver, where they end their maturation process.  

7. Males and females mate in the liver and migrate to veins of the intestine or bladder. Once there, the females lay the eggs, which are then excreted by the host. And the cycle begins again.

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Excavata are asymmetrical protists. The group receives its name because of the appearance of the feeding groove. Excavata is composed of many protists. One of them is Parabasalid.

Parabasalids are parasitic protists, and one of them is Trichomonas vaginalis, which is transmitted sexually.

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Sporangium. This is the reproductive structure of the mushroom and the one that is usually eaten. Spores develop inside the sporangium. Its surface is covered by a protector cuticle. It can be eaten when it is closed or when it is already open. However, when open is tastier.

Which of the following characteristics of living things is very important for a group or organisms, but not a single organism?

A: Living things respond to their environment.

B: Living things are made up of units called cells.

C: Living things maintain internal balance.

D: Living things reproduce

Answers

Answer:

D.

Explanation:

Because living things is responsible for reproduction

The characteristics of living things that is very important for a group of organisms, but not a single organism is their ability to reproduce.

LIVING THINGS:

Living things are characterized by certain processes that define them. This means that all organisms considered living must be able to fulfill these processes.

Some of the characteristics of living things include:

Ability to reproduceAbility to respond to stimuliAbility to perform homeostasis

Among these characteristics, the ability to reproduce is more important for a group of organisms rather than an individual because reproduction involves the multiplication of organisms.

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Why can viruses not fit in any domain? How are they different from all other forms of Life? What would need to occur for viruses to be classified as "alive"?

Answers

Answer:

virus are obligate parasites. Viruses do not, however, carry out metabolic processes. Most notably, viruses differ from living organisms in that they cannot generate ATP.

EVOLUTION CONNECTION The history of life has been punctuated by several mass extinctions. For example, the impact of a meteorite may have wiped out most of the dinosaurs and many forms of marine life at the end of the Cretaceous period. Fossils indicate that plants were less severely affected by this mass extinction. What adaptations may have enabled plants to withstand this disaster better than animals

Answers

Answer:

Dissaster like meteorite impacted all type of living forms, however, animals are impacted the most and plants are impacted least. It is possible due to ability of plants to prepare their food on their own as they are autotrophic and use photosynthesis. The raw material for preparing these are easily available that are sunlight, CO2 and water.

They are not depende on other for their cellular respiration. The other major reason is that the Plant seeds can remain dormant in unfavorable conditions for many years in the soil. The roots always provide nutrition even the stems get effected.

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Can someone help me with this math homework please! 5 tons of sand cost $7,200.00. What is the price per pound? which situation is an example of a citizen participating in the political process Many people enjoy watching movies, sporting events, and music performances in crowded theaters and arenas more than they like watching them at home alone. Which theory of emotions might help explain this? How?please help me Which of the following are best described as lines that meet to form a rightangle? 2) There are 40 boys and 16 girls in a class of students. What is the ratio of girls to students? Q:How did debateand ideals lead to theConstitution and Bill ofRights? A strategy that attempts to reduce the overall risk of an entire investment portfolio by investing in a variety of assets is called Answer the following questions, (a) Why didn't Ramon and Brian eat their lunch that day? (b) Why did the boys study during lunch time? (c) What did the men and women in the folktale do wher hungry? Why? Explain (d) Why did the Sky become angry? e) Why did the King and his people tremble with fear? f) Why did Adami decide to hide the pieces of the Sky in the Explain. g) Why do you think Mr. Friedman tells the class the African Suppose 1,000 students were split into two groups of 500. Both groups were first presented with an image of a new high-end pair of jeans produced by Tommy Hilfiger, a clothing company. The first group was given the following statement and then asked the following question: "The normal retail price of these jeans is $100. Would you be willing to pay $75 for them?" The second group was given the following statement and then asked the following question: "The normal retail price of these jeans is $250. Would you be willing to pay $75 for them?" Suppose that 24% of the students in the first group answered yes and that 73% of the students in the second group answered yes. It is likely that more students in the second group were willing to pay $75 for the pair of jeans because they were told the normal price was much higher. This is an example of a ________ effect in decision-making. please help i dont know Consider this equilibrium:HCO3- + H2PO4-HPO42- + H2CO3.What are the Brnsted-Lowry acids in this equilibrium?A. HCO3- and H2CO3B. HCO3 and HPO42-C. H2PO4! and H2CO3D. H2PO4' and HPO4-E. HCO3 and H2PO4!- Select the structure that correspondsto the name:decanoic acidCOOHA.B. CH3(CH2)7COOHC. both Both aldehydes and ketones contain a carbonyl group a functional group with a carbon oxygen double bond, hence the carbonyl in aldehydes and ketones forms sphybridization. John asks his mother to extend his curfew from 11:00 pm to 3:00 am so he can attend a party in a near-by town with friends. His mother refuses, so John asks if she will extend the curfew until 2:00 am. She again refuses and John continues to negotiate until they decide his curfew will be 1:30 am. This is an example of _______________. Can someone help me with this math homework please! In a single year, a government collects $30 billion in taxes. In that same year,the government spends $50 billion on government services. This wouldcreate which economic situation?O A. A $50 billion surplusOB. A $20 billion surplusOC. A $20 billion deficitOD. A $50 billion deficit How do you think teen pregnancies can be prevented? List at least four strategies that parents, educators, communities, and the government can use to help prevent teen pregnancies. Identifica en los textos publicitarios si eltratamiento utilizado es formal o informal. Thanks to whoever decides to help