What happens if cocoon is not boiled?

Answers

Answer 1

Answer:

Boiling the cocoon helps to dissolve the adhesive that sticks the fibres together. If cocoon is not boiled, the fibres obtained will be brittle, and we will get fragments of the thread instead of a long continuous silk thread.

Answer 2

Answer:

If cocoon is not boiled, the fibres obtained will be brittle, and we will get fragments of the thread instead of a long continuous silk thread.


Related Questions

ý nghĩa của công nghiệp hóa trong thời kỳ đổi mới

Answers

Explanation:

the meaning of industrialization in the doi moi period

_________reflexes are stimulated by stretching or chemical stimulation of the myenteric plexus, which can result in peristaltic contractions. ________ reflexes utilize the parasympathetic nervous system, specifically the nerve. Hormonal secretions like _______ and _______ secretin are released into the blood and stimulate relatively distant parts of the digestive tract. Paracrine secretions like and prostaglandins diffuse through the tissue fluids and stimulate nearby target cells.

Answers

Answer:

Explanation:

1. Short reflexes are stimulated by stretching or chemical stimulation of the myenteric plexus, which can result in peristaltic contractions.

2. Long reflexes utilize the parasympathetic nervous system, specifically the Vagus nerve.

3. Hormonal secretions like gastrin and secretin are released into the blood and stimulate relatively distant parts of the digestive tract.

4. Paracrine secretions like histamine and prostaglandins diffuse through the tissue fluids and stimulate nearby target cells.

meaning of indicator of development​

Answers

Answer:

Definition: Usually a numerical measure of quality of life in a country. Indicators are used to illustrate progress of a country in meeting a range of economic, social, and environmental goals.

A psychologist is interested in exploring the effect of tutorial support on students academic performance and assign students into two groups.students in group one get the tutorial support and those in group two do not.In this example,what is the dependent variable,independent variable,control group and experimental group?

Answers

Answer:

In this experiment, the independent variable is caffeine. The participants will be divided into two groups - one group will be given a cup of ... The dependent variable is the score on the memory test.

Water awareness campaign ??

Answers

Answer:

Public water conservation campaigns

Explanation:

Public water conservation campaigns raise awareness in all levels of society about the importance of saving water to cope with its scarcity and ensure sustainability. The aim is to change citizen attitudes and behaviour to improve water use efficiency i think these are the answer

Trong các xí nghiệp không phải độc quyền, tại sao phần lớn các nhà tư bản công
nghiệp phải nhường một phần giá trị thặng dư cho nhà tư bản thương nghiệp để nhà
tư bản thương nghiệp thực hiện chức năng lưu thông?

Answers

Answer:

Explanation:m

2. write the names of any
two important
heritage Sites lying in province no 5

Answers

Answer:

Explanation:

Ajanta Caves

Ellora Caves

Agra Fort

Taj Mahal

Konark Sun Temple

what are the two law/legislation that protects citizens against the human trafficking​

Answers

Explanation:

under the Constitution of India under article 23 (1) the immoral traffic (prevention ) act, 1955 (ITPA) is the Premier legislation for prevention for prevention of trafficking for commercial sexual exploitation

The best technique for obtaining information regarding student entry skills and readiness levels to be successful for a planned activity is Group of answer choices classroom observations. sociograms. administering a pretest. review of the cumulative folder.

Answers

Answer:

administering a pretest.

Explanation:

Administering a pretest helps teachers learn where students stand in terms of their class and grade.

Hope this Helps! Please Mark Brainliest!

The best technique is administering a pre-test.

A pre-tests is an assessment tool used in school to determine the pre-existing knowledge of a student.

The assessment tools helps to obtain information about the intelligence level of a students.

In conclusion, this technique is very effective because its helps to see the level of proficiency of a student(s) as well as readiness levels to be successful for a planned activity.

Learn more about Pre-test administering here

brainly.com/question/18117220

Who is the father of nation Nepal

Answers

Answer:

king thribuwan shah dev

Answer:

King Tribhuwan shah Dev

Explanation:

Why Is Nepal divided into 77districts​

Answers

Answer:

Nepal is divided into 77 districts because lot of population is increasing day by day and they are living in a single district among them and calling various names of district.

Match the following items.

1. get information from a number of different sources
plain folks
2. use facts in their presentation
patriotism
3. "Governor Tyson is a family man that has lived and worked in our community for years."
avoid bad propaganda
4. using nationalistic terms to give the impression of being zealous for the country's welfare.
debate team

Answers

4. Patriotism
3. Plain Folks
2. Debate Team
1. Avoid Bad Propaganda

I believe these are the answers, hope it helps

Children depend on adult to help develop their self conscious emotions

Answers

Answer:

That is soo true

Explanation:

why we study economics? Explain briefly?​

Answers

Answer:

The study of economics helps people understand the world around them. It enables people to understand people, businesses, markets and governments, and therefore better respond to the threats and opportunities that emerge when things change.

Several days into the study, some of the students in the math-based reading program were getting frustrated by the frequent questions from their teacher. The students wanted to see the story in the books progress quickly, and they began acting out. The teacher decided it was best to either let these students join the control reading program or to try reading on their own in a different part of the classroom. Thus these students no longer participated in the math-based reading program. The researchers found that students in the math-based reading program performed much better on the PICO post-test than students in the control reading program. Which internal validity threat is most likely occurring in this scenario

Answers

Answer:

The internal validity threat that is most likely occurring in this scenario is:

Selection threat.

Explanation:

Selection threat or bias results from how groups were selected for the test, especially when the different groups were not comparable before the study.  For example, some of the students were frustrated by the frequent questions from their teacher.  They wanted quick progress, and as a result, started acting out.  Grouping these students together as a control group creates a threat called a selection bias or selection threat.  It shows that any other factor (reading on their own and no participation in the math-based reading program) than the reading program leads to the post-test differences between the groups.

The assertion that non formal institution have no role to play in the processing stage of the system theory is an empty rhetoric

Answers

Assertions are forceful statement which represent a fact of belief. These statements often require some strong evidence which validates their truthfulness.

In the given question the assertion is made that non formal institutions have no role to play in processing stage of system theory is an empty rhetoric. The reader of this statement will need strong evidence or supporting statement backing up this statement so that they can have believe in this statement.

Learn more at https://brainly.com/question/13849286?referrer

Dollar bills are legal tender in the U.S.

True
False​

Answers

The answer is True.

Good luck!

Answer:

TRUE

Explanation:

what are the central problems of an economy?​

Answers

Answer:

what to produce

how to produce and for whom to produce

Explanation:

Name three types of rainfall experience in Ghana

Answers

Heavy light and medium

A test tube can be used to hold
A
more concentrated solutions than a beaker holds.
B
larger amounts of chemicals than a beaker holds.
C
smaller amounts of chemicals than a beaker holds.
D
less dangerous substances than a beaker holds.

Answers

c because they aren’t as large in volume
The answer is c because when you test and substance, you have to use a small amount.

Discuss the assertion that non-formal institutions have no role to play at the processing stage of the systems theory is an empty rhetoric.

Answers

Answer:

The assertion occurs when non normal institutions who want to work are unable to find work, which reduces economic productivity. However, Institutions still need care. High institutions levels are a sign of economic stress, but the lowest processing stage levels can be a sign of overheating. Unemployment can be classified as a structural or institutional cycle. Assertion data is collected and published by government agencies in various ways.

Explanation:

A group of preogressives that worked to coreect problems in American life were called

Answers

Answer:

They were called muckrakers.

1/ Bằng kiến thức đã học trong tâm lý học; hãy lý giải và phân tích, tại sao trong bài thơ “Trăng của mỗi người” của tác giả Lê Hồng Thiện, mỗi người lại có một cảm nhận khác nhau về hình ảnh Trăng .
Trăng của mỗi người

Mẹ bảo trăng như lưỡi liềm
Ông rằng trăng tựa con tuyền cong mui
Bà nhìn như hạt cau phơi
Cháu cười quả chuối vàng tươi ngoài trời
Bố nhớ khi vượt Trường Sơn
Trăng như cánh vọng chợp chờn trong mây.

2/ So sánh quá trình tư duy và tưởng tượng. Cho ví dụ minh họa

Answers

Answer:

hi

Explanation:

hnmu2020

write a short message for a youth that how they can pay back to Pakistan

Answers

Answer:

like they can try to foregin country so that they can eaeb and pay it fastly

Assuming that a person going to community college can't afford to go to a four-year college is an example of a) a generalization. b) discrimination. O c) a stereotype. O d) tolerance.

Answers

Answer:

stereotype ab and d do not fit

Johanna wants to start a blog about her experiences as an online adult learner. When deciding whether to make her blog anonymous or to use her given name, Johanna should consider what a potential __________ might think about the blog.

Answers

Answer:

Johanna should consider what a potential _____employers_____ might think about the blog.

Explanation:

Hiring managers and employers may be attracted to Johanna after reviewing her blogs.  Therefore, there are employment security risks and opportunities which Johanna must consider in deciding whether to make her blog anonymous or not.  Blogs, no doubt, provide opportunities for online interactions and sharing of knowledge.  Johanna can use her blogs to propel her LinkedIn profile to limelight.  She can also use the blogs to blot her chances of being given job interviews.  The use of her name should be a balancing act, depending on how she balances her online presence and perspectives.

When Henry's little brother accidentally locked himself inside his mother's car, Henry used his mother's car key to unlock the door. Henry's action could best be described as a

Answers

Answer:

Henry's action could best be described as a(n):operant behavior

Explanation:

According to the American psychologist Frederic Skinner, operant conditioning occurs when an organism interacts with a system that provides rewards in response to a type of behavior. That is why we can say that operant conditioning is the learning process that is based on the fact that the probability of a given response depends on the expected consequences. In operant conditioning, behavior is controlled by discriminative stimuli present in the learning situation that convey information about the likely consequences of the response.

What are the reason behind the positive seen in the development ? ​

Answers

Answer:

THE REAL-WORLD CONTEXT OF POPULATION GROWTH, BIODIVERSITY LOSSES, CUMULATIVE POLLUTION, WEALTH DISPARITIES AND SOCIAL INEQUITIES - CLOSES OFF FUTURE OPTIONS. TO REVERSE DIRECTION, DEVELOPMENT MUST, AMONG OTHER SUSTAINABILITY CRITERIA, INCREASE NATURE BEYOND PRE-HUMAN CONDITIONS.

Which of the following IS NOT a belief set forth from the Communist Manifesto?
A. Government should not be involved in the regulation of the economy
B. Human history is driven by people’s desire for material things
C. The lower class would eventually rise up and revolt
D. The bourgeoisie exploits the proletariat

Answers

A. Government should not be involved in the regulation of the economy

The claim that foreign policy and domestic policy are two faces of the same coin

Answers

Answer:

The phrase means that domestic policy and foreign policy are influenced and implemented by the federal government and both types of policy have a macroeconomic impact on the economy.

Explanation:

Domestic policy is a series of legislative, judicial, and executive actions that impact the standard of living in one's country. Foreign policy is a series of decisions that impact a country's international relations with other countries and internationalist or supranational organizations.

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A convertible preferred stock is convertible at $10, pays a 4% annual dividend, is callable at $110, and is trading at a current market price of $116. Based on these details, what is the parity price of the common stock Help me please!!!!!????? During the light reactions part of photosynthesis, chlorophyll in the chloroplast captures energy from the sun. What is this light energy used for?to release carbon dioxide and use glucose as energyto turn carbon dioxide and chloroplasts to glucoseto combine oxygen and water to make glucoseto cleave water, release oxygen gas, and convert ADP to ATP Help pleas like please ASAP Use the method of cylindrical shells to write out an integral formula for the volume of the solid generated by rotating the region bounded by the curve y = 2x - x^2 and the line y = x about the y-axis. The government has adopted an emissions tax if it: Group of answer choices specifies the type of catalytic converter that must be used to reduce automobile emissions. pays automobile drivers 10 cents for each 10% reduction in automobile emissions. charges automobile drivers 10 cents for each unit of automobile emissions. transfers the ownership of city air to a private firm that charges automobile drivers a profit-maximizing price, based in part on the pollution capacity of the atmosphere. A certain heating element is made out of Nichrome wire and used with the standard voltage source of V=120 V. Immediately after the voltage is turned on, the current running through the element is measured at I1=1.28 A and its temperature at T1=25C. As the heating element warms up and reaches its steady-state (operating) temperature, the current becomes I2=1.229 A.Required:Find this steady-state temperature T2. Please help me with this, i need help The function f(x) = One-sixth (two-fifths) Superscript x is reflected across the y-axis to create the function g(x). Which ordered pair is on g(x)? The polygons in each pair are similar. Find the missing side length What was Clarence Gideon forced to do during his burglary trial?represent himselfflee the stateO remain silentdeclare his guilt C and D are complementary angles. Which of the following measures cannot be trueOm C= 30 and m D = 60Om C= 60 and m2D = 30Om C= 65 and m D = 35Om C = 55 and m D = 35 please answer all the questions and get 15 pts Question 6 of 10In what region did people first form civilizations?A. Southwest AsiaB. North AmericaC. ChinaD. Australia Write the separation scheme for the isolation of triphenylmethanol from the reaction mixture once the reaction is complete. The separation begins after the addition of HCl and water to the reaction and includes the column chromatography procedure to further purify crude triphenylmethanol isolated in the day 1 procedure. What is the oxidation state of nitrogen in N ? A kite is a quadrilateral with two pairs of adjacent, congruent sides. The vertex angles are those angles in between the pairs of congruent sides. Prove the diagonal connecting these vertex angles is perpendicular to the diagonal connecting the non-vertex angles. Be sure to create and name the appropriate geometric figures. This figure does not need to be submitted. a family has two children. what is the probability that both are girls, given that at least one is a boy Describe how to transform the graph of f(x) = x2 to obtain the graph of the related function g(x).Then draw the graph of g(x). 1. g(x) = f(x + 1)2. g(x) = f(x) - 2Please help i also need to graph What value of x will make the equation true?(Square Root of 5) (square root of 5)=x