Arrange the sentences given below in order to describe the process of fertilization. P: The pollen tube grows down through the style reaches the ovary. Q: The pollen grain germinates on reaching the stigma. R The male gamete moves into the ovule to fuse with the ovum. S: The pollen tube grows out from the pollen.

Answers

Answer 1

Answer:

The correct order is:

Q: The pollen grain germinates on reaching the stigma.  

S: The pollen tube grows out from the pollen.

P: The pollen tube grows down through the style reaches the ovary.  

R The male gamete moves into the ovule to fuse with the ovum.

Explanation:

The fertilization progress takes place in the order presented above. This process is responsible for the formation of fruits and seeds that will be responsible for giving continuity to the plant species. In a nutshell, we can say that fertilization starts with the polem road in stigma. There, the pollen will germinate and develop a tube called a pollen tube. This tube will grow to the flower's ovary and merge with the egg, completing fertilization.


Related Questions

Make from memory the major features of society. ​

Answers

Answer:

1. Likeness

Likeness of members in a social group is the primary basis of their mutuality. May be in the beginning assumed or real common lineage, tribal affinity, family benefit or the compactness due to a common to time inculcated between and among the members in the group the feeling of likeness. Likeness means mutuality, and that means Society.

2. The Reciprocal Awareness

Likeness is generative of reciprocity. Once some are aware of the mutual likeness, they, certainly differentiate against those who are not like them. The problem of likes and dislikes was concomitant to the social growth. Consciousness of this kind, alone could make sense of likeness. All social action is based on reciprocal response. This alone, makes possible, the we-feeling.

3. Differences

Sense of likeness in not always sufficient. It alone is not adequate for social organisation. This does not exclude diversity or variation. The social structure of humanity is based on the family which rests upon the biological differences between the sexes, viz, men and women. The economic structure of society is based upon division of labour in which the professions and economic activities of people are different or dissimilar. The culture of society prospers with the differences in thoughts ideals, viewpoints, etc. No two individuals are alike in their nature.

They differ from each other in respect of their interests, capacities, abilities and tendencies etc. These differences do not imply mutual conflict; instead; by it the organisation of society is further strengthened. A 100 percent organised society is not possible.

4. Interdependence

Society implies interdependence. It is another essential element to constitute society. It is not possible for human being to satisfy his desire in isolation.

He cannot live alone. He needs the help of others for his survival. Society fulfills all the needs of the people. For example, the institution of family rests on the biological interdependence of sexes. None of the two sexes is complete by itself and, therefore, each seeks fulfillment by the aid of the other. This fact of interdependence is very much visible in the present day society. Today not only countries but also continents depend upon one another. Likewise, communities, social groups and nations are also interdependent.

5. Cooperation

Cooperation is also another essential element to constitute society. Without cooperation, no society can exist. If the members of the society do not work together for the common purposes, they cannot lead a happy and comfortable life. Cooperation avoids mutual destructiveness and results in economy. In the words of P. Gisbert, “Cooperation is the most elementary process of social life without which society is impossible.”

For want of cooperation, the entire fabric of society may collapse. It is the very basis of social life. C.H. Cooley has rightly remarked, “Cooperation-arises when men realise that they have common interests. So great is the realisation of the necessity of cooperation on the part of every society, Kropotkin says, it is difficult to survive without it.

Compare the location of the Nile river to the population distribution of Egypt what comparisons can you make

Answers

Answer:

Most of Egypt's population is densely focused around the Nile River.

Explanation:

Most of the arable land in Egypt (the land suitable for life) is around the Nile River -- the rest of the region is mostly desert without the resources needed to sustain life. This leads people to live densely together around this river, which explains the high physiological density and low arithmetic density of Egypt.

A psychologist is interested in determining whether a new online pain management program improves (reduces) pain scores for its participants. A group of pain patients are randomly assigned to participate in either the online program or a control group. At the end of the study the researcher administered a widely used pain level scale ranging from 1-10. What is the null hypothesis for the study?

Answers

The available options are:

a. The percentage of treatment and control group participants with significant pain is the same in the population

b. The treatment group mean equals 1 in the population, and the control group mean is greater than 1 in the population

c. Both population means equal 1

d. The difference between the treatment and control group means is zero in the population

e. The difference between the sample means of the treatment and control group is zero

Answer:

D. The difference between the treatment and control group means is zero in the population

Explanation:

Considering the fact a Null Hypothesis is a form of conventional statistical theory that proposes that there is zero or no statistical relationship and significance in a group of assigned single observed variables, between two groups of experimental data and assessed events.

In this case, the NULL HYPOTHESIS is the zero difference between the treatment or online group and the control group means in the population

Which event resulted from a missed meeting between British generals Howe and Burgoyne?
the British victory at Princeton
the surrender of General Howe
the surrender of Lord Cornwallis
the Continental army’s victory at Saratoga

Answers

The continental armys victory at saratogs

Answer:

the Continental army’s victory at Saratoga

Explanation: did it on edg:)

- What was the name of the war between Athens and Sparta?

Answers

Answer:

The Peloponnesian War

Explanation:

it was between the most powerful cities back then

Answer:

The Peloponnesian War

Explanation:

Nepal has to have a clear-cut human development policy. Explain​

Answers

Answer:

Human developement policy lack 3 important aspects into its account that includes literacy rate, life expectancy at birth, and per capita income. To increase human development index of Nepal, they need to add given three aspects to remove all kind of inequalities related to poverty and income.

The buffalo was the primary source of food shelter clothing and tools for native Americans of the

Answers

Answer:

The Plains Indians

Explanation:

Indian tribes from the Plains region used buffalo for shelter, food, clothing, and artworks. These Indian tribes include Comanche, Arapaho, Kiowa, Cheyenne, Blackfoot Crow, Lakota, etc. American Indian tribes survived on hunting and gathering practices in the Great Plains. They follow buffalo herds (bison)  which allow them to travel from one area to another. They live in tipis made of hides of bison which protect them from winter and rains.

identify any three human rights violations or discrimination that can that are experienced in your community and therefore explain why you choose that specific human rights violations and discrimination​

Answers

Answer:forcibly evicting,contaminating water,and armed conflict

Explanation:

Many scientists classify forests according to __________.

A) location

B) ecological systems

C) size

Answers

Answer:

B)

Explanation:

"Forest is one branch of a biotically oriented classification of types of ecological study."

They are classified by the biomes they exist in.

If you were a teacher , how would you make you online class better?

Answers

Allow kids to use notes

according. to mohs scale, which of the following minerals properly corresponds to the hardest and least hard?​

Answers

Answer:

b. hardest: diamond; least hard: talc

Explanation:

According to the the Mohs scale of hardness ; material hardness are arranged using numbers, which higher values indicating increasing hardness level.

From the scale ;

Diamond has a value of 10 which makes it the hardest on the scale

Talc has a vlaue of 1 which makes it the softest.

A picture of the mohs hardness scale is attached below.

Sa'dia is an 18-month-old girl whose parents use flash cards to teach her the alphabet and simple words, they use videos and music to teach her other languages, and they use infant swimming and movement classes to improve her coordination. Despite all these classes, Sa'dia walked at 12 months and spoke her first word at 13 months. What would developmental psychologists tell Sa'dia's parents

Answers

Answer:

The correct answer is - there is very less influence on motor skill development in toddlers.

Explanation:

Despite all swimming and movement classes to improve her coordination, there is very little one can do to improve motor skill development early than its own time.

Babies have to have adequate muscular and neural maturity to reach developmental milestones on their own time and there is nothing one can do to rush to development.

Help please. I need to do this today but pleaseeee helpppppppppppppppp

Answers

Answer:

Due to style and attitude.

Explanation:

The debates between Lincoln and Douglas were very population because of their style of debates and attitude towards one another. Yes, Debating by Lincoln and Douglas in public was able to sway peoples opinion on the issue of slavery as well change their opinions about slavery. These debates spread awareness about the issue of slavery and the people would know the significance of this problem and also convinced to the opinions of Lincoln or Douglas.

Study the table about Earth’s interior.

Answers

Answer:where is the table

Explanation:

Where is the table ?

In your country, are old people or young people more interested in the news?

Answers

Old people i would say

what is one example of people's rights being oppressed in the modern world?​

Answers

Slavery, the refusal to allow women to inherit and own property, the denial of equal rights to people with disabilities, and the involuntary commitment of people who deviate from social norms are all examples of oppression.

2. Why is society important for us?

Answers

Answer:

Society is one of the most integral parts of our life. ... Hence, in order to live the life in a very comfortable way, society is the most. Food, shelter, and clothes are essential for a person to live. On single effort, man would not be able to fulfill all his needs.

Answer:

to provide job opportunity to us thus the people can survive

a. What is meant by socialization b. How do you identify as a social person.

Answers

Answer:

We also can identify the socialized person by knowing his/her behaviour, creative and ideal activity, culture, tradition, and s/he follow rules and regulations of the society. also follow social norms and values.

Socialisation is known as the process of inducting the individual into the social world. The term socialisation refers to the process of interaction through which the growing individual learns the habits, attitudes, values and beliefs of the social group into which he has been born.

A recent study identified bacteria in the guts of some Japanese people with specialized enzymes that metabolize the complex carbohydrates in seaweed. The researchers hypothesize that these bacteria thrive in the guts of individuals who consume a diet composed highly of seaweed, and help their hosts break down the seaweed better. This relationship is an example of _________.

Answers

Answer:

Coevolution

Explanation:

Coevolution

This is a mutual or corresponding genetic change that occurs between two or more species as a result of interactions among them. They are simply regarded as species evolves in response to each other.  it is also when different species have tight/close ecological interactions with one another

Example

Predator-prey relationship.

terms associated with evolution includes;

1. niche

This is the physical and biological conditions that is needed for the survival,growth and reproduction of an organism.  it  is defined by resources also.

2. competition

This is simply known as two or more species  using the same resource. etc.

President Andrew Jackson replaced a number of government workers with his

Answers

Answer:

opponents.

Explanation:

In the book i have read it says, President Andrew Jackson replaced a number of government workers with his opponents.

'if a nation is Rich in natural resources then it can be developed' justify this statement

Answers

Answer:

If a nation is rich in resources then it can be developed because if an economy or a country should have enough resources they can export to countries that needs them and they can use the money for the benefit of the country or nation and with that they can develop the nation with good infrastructures and other available resources provided.

Explanation:

Answer:

Explanation:

I don't think the statement is true, unless it means that it is currently not developed but, because it has natural resources, it can become developed.

Consider Zaire. It has the richest reserve of natural resources of almost any country. However Zaire (currently the Democratic Republic of the Congo) is plagued by internal strife.

It has commercial deposits of gold, diamonds, cobalt, uranium and oil, which should make it one of the richest countries in the world.  Yet it is so unstable that people are afraid to invest there. And this at a time when commodities are about to explode in price to the upside.

could someone explain about agriculture in mesopotamia in a paragraph?

i'd rly appreciate anyone's help asap, thanks in advance!​

Answers

Answer:

Agriculture was the main economic activity in ancient Mesopotamia. Operating under harsh constraints, notably the arid climate, the Mesopotamian farmers developed effective strategies that enabled them to support the development of the first states, the first cities, and then the first known empires, under the supervision of the institutions which dominated the economy: the royal and provincial palaces, the temples, and the domains of the elites. They focused above all on the cultivation of cereals and sheep farming, but also farmed legumes, as well as date palms in the south and grapes in the north.

Explanation:

The main danger to the wooden ships of the early Arctic explorers was the ??????

Answers

Answer:

the pack ice.

I guess it is the right answer

Nubia rivaled Egypt for control over ____

Answers

Answer:

land trade

Explanation:

you can wright trade but land trade make more sense

how do you become a member of society?​

Answers

Lesson 1: Enculturation/Socialization

Lesson 2: Conformity and Deviance

Lesson 3: Human Dignity, Rights and the Common Good

You are a clinician working at a local family practice clinic. Karen, a 34-year-old woman, has visited the clinic 3 times in the past 3 months with a variety of complaints. After researching her symptoms online, Karen has come to the conclusion that she is suffering from an autoimmune disease.As you take Karen's recent health history, she makes several comments about what she has read online. Which of the following statements from Karen about autoimmune diseases is true?
A. "Certain autoimmune diseases, like rheumatoid arthritis, are more common in women."
B. "Autoimmune diseases are genetic. They just appear out of nowhere and for no apparent reason."
C. "Autoimmune diseases affect only one organ in the body at a time, and it is usually the lungs."
D. "There are no diagnostic tests available for autoimmune diseases."

Answers

Answer: A. Certain autoimmune diseases, like rheumatoid arthritis, are more common in women."

Explanation:

An autoimmune disease refers to the disease whereby the immune system aof the body attacks the healthy cells. It should be noted that some aautoimmune diseases, such as rheumatoid arthritis, can be seen more in women.

The rheumatoid arthritis is refered to as a chronic inflammatory disorder which affects the joints. In this case, the body's immune system will attack its own tissue.

PLEASE HEP
Write out a paragraph showing your understanding of scarcity

Answers

Answer:

Scarcity means lack or scarce or short supply or shortage of any goods during a period or time. It may cause due to the increase of demand, lack of production of good at a required time or any other production factors.

It is sunny all year round in the Caribbean is a feature that describes the​

Answers

it describes what the weather is like all year round in the Caribbean

Which tribe lived in log cabins in Northern Florida?

Inuit
Iroquois
Pueblo
Seminole

Answers

Answer:

Iroquois

Explanation:

What do you think is more important?School or Money?Both is not allowed.

Answers

Answer:

school

Explanation:

Beacause you can get money if you learn

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Bn phng c 1.2t ng ang cn nhc u t vo cc d n sau Kinh doanh c ph vi chi ph u t l 300tr tng s tin thu c 3 nm l400tru t ca hng kinh ph vi kinh ph ban u l 200tr tng s tin thu c 1nm l 217 tr Bit rng li sut ngn hng l 8% nm hy tnh NPV gi tr hin ti rng cuat cc d n Bn phng nn u t ci no Who was the 15 president? Why is it important to pick a narrator carefully when planning to write a narrative? The narrator tells the story, but it is the reader who controls how events are imagined. The narrator's point of view determines the sequence of events. O The narrator must know what all characters think at all times. O The narrative will change depending on the narrator's tone and point of view. April is randomly choosing five CDs to bring in her car from the following: 6 pop CDs, 8 rock CDs, and 10 R&B CDs.What is the complement of April choosing five pop CDs?choosing five CDs where none of them are popchoosing five CDs where not all of them are popchoosing five CDs where at least one of them is popchoosing five CDs where all of them are pop As a sample's temperature increases, which two factors also increase?A. Particle sizeB. Particle boiling pointDC. Particle kinetic energyD. Particle speed HELP THIS IS MY LAST ASSIGNMENT FOR MATH Italy and Japan entered the war on the side of what is the scientific name of lion Put these numbers in order from least to greatest.9.5,9 3/10, and 9.9 How did the end of the English Civil War affect the founding of Pennsylvania?The debts that King Charles II owed to William Penn influenced Penn by forcing him to take out loans to develop his colony.Oliver Cromwell, Lord Protector of England after the English Civil War, became the first governor of Pennsylvania.Catholic leaders from England, Scotland, and Ireland established a new colony in Pennsylvania after receiving a charter from Pope Clement IX. William Penns Quakers were persecuted in England when the Church of England reestablished its power, which convinced Penn to establish religious tolerance in his colony. The following program generates an error. Why? #include #include using namespace std; class Arcade { public: Arcade(); Arcade(string name, int r); void Print(); private: string arcName; int rating; }; Arcade:: Arcade() { arcName = "New"; rating = 1; } Arcade:: Arcade(string name, int r) { arcName = name; rating = r; } void Arcade:: Print() { cout SHAKESPEARE TRANSLATE!!Cowards die many times before their deaths; the valiant never taste of death but once. The screen at Dallas' AT&T Stadium is 175 feet wide. A movie theatre screen withsimilar dimensions is 40 feet wide with a screen area of 896 Ft. What is the area ofthe screen at AT&T Stadium? Round to the nearest square foot. rea de Cuadrilteros Me pueden ayudar con esta tarea? Given a quadratic function, y = ax + bx+c, what happens to the graph when "a" is positive?a. the parabola opens down, the vertex is the C. the parabola opens up, the vertex is themaximum valuemaximum valueb. the parabola opens down, the vertex is the d. the parabola opens up, the vertex is theminimum valueminimum value Oliver earns an hourly wage, as shown in the graph. In addition to his hourly wage, he is eligible for bonuses. If he received a $100 bonus award for his performance and worked 20 hours, how much did he earn? States the most probable prospective trade regions or areas to Ethiopia's agricultural exports. Name the marked angle in 2 different ways. This fly has 14 chromosomes in its cells.7 maternal chromosomes and 7 paternal chromosomes.Assume you are a microscopist viewing this fly cells that are undergoing meiosis. Conclude the number of chromosomes/chromatids at the end of meiosis 1 as well at the end of meiosis 2 Please help me this is due in 5 mins!!!