Which of the following structures widens the geographic range of a species and is an agent of dispersal?
a. seed
b. flower
c. leaf
d. root

Answers

Answer 1

The structure that widens the geographic range of a species and serves as an agent of dispersal is the seed. Seeds are the reproductive structures produced by plants, and they are capable of surviving and remaining dormant for long periods of time until the conditions are right for germination and growth.

Seeds can be dispersed in a variety of ways, including wind, water, animals, and humans. Wind-dispersed seeds are often small and lightweight, with structures that allow them to be carried long distances by air currents. Water-dispersed seeds are usually enclosed in buoyant structures that enable them to float and be transported by currents. Animal-dispersed seeds often have structures that facilitate attachment to fur, feathers, or other body parts, allowing them to be carried to new locations. Overall, seeds are a key factor in the expansion of a species' geographic range, allowing plants to colonize new areas and adapt to changing environments.

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Related Questions

Which of these statements best describes tides?
a water level lower than the average water level
a water level higher than the average water level
changes in water level that happen when Earth, the sun, and the moon
form a straight line
O
the periodic rise and fall of water levels in the oceans and other large
bodies of water

Answers

the periodic rise and fall of water levels in the oceans and other large

bodies of water.

Using complete sentences, define Sharia law and explain its impact on governments in the Middle East

Answers

Sharia law is a religious (islamic) law.

The word "sharia" is Arabic word which stands for "way" or "road."

Sharia law is an Islamic rule that establishes guidelines for Muslims to adhere to in terms of their physical, mental, and spiritual conduct. Sharia law is fundamentally Islam's legal framework and is regarded by Muslims as God's command.

The Middle Eastern protests economic causes are now well recognized. Frustration over the scarcity of jobs, poor and stagnant earnings, and a general lack of meaningful economic opportunity are some effects of sharia law in the middle east.

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What is the International
25 POINTS PLEASE HELP
Space Station?
O a large space station that is orbiting around Earth
a compartment with controlled pressure
a body of 22 countries who have joined together in space exploration work
the international governing body overseeing aerospace records

Answers

A) A large space station that is orbiting around the Earth.

What was life like for Chinese immigrants in California

Answers

Answer:

not an original answer btw

Explanation:

"Chinese immigrants worked in very dangerous conditions. They were forced to work from sun up to sun down and sleep in tents in the middle of winter. They received low salaries, about $25-35 a month for 12 hours a day, and worked six days a week. They were discriminated since 1882 to 1943's."

Which characteristic does a translation not preserve?
A. distance from the origin
B. size of the figure
C. rotational symmetry
D. shape

Answers

A)
the answer is A and i hope this helps x

Answer:

The correct answer is,

A) distance from the origin.

I just finished the test, Hope this helps.

:)

which geologic change would occur on the surface at a divergent plate boundary along a mid ocean ridge

Answers

Mid-ocean ridges occur along divergent plate boundaries, where new ocean floor is created as the Earth's tectonic plates spread apart. As the plates separate, molten rock rises to the seafloor, producing enormous volcanic eruptions of basalt.

17
Select the correct text in the passage.
Which sentence in this excerpt from Abraham Lincoln's second inaugural address conveys that he wanted the US Civil War to end as soon as
possible?
Neither party expected for the war the magnitude or the duration which it has already attained. Neither anticipated that the cause of the
conflict might cease with or even before the conflict itself should cease. Each looked for an easier triumph, and a result less fundamental and
astounding. Both read the same Bible and pray to the same God, and each invokes His aid against the other. It may seem strange that any
men should dare to ask a just God's assistance in wringing their bread from the sweat of other men's faces, but let us judge not, that we be
not judged. The prayers of both could not be answered. That of neither has been answered fully. The Almighty has his own purposes. "Woe
unto the world because of offenses; for it must needs be that offenses come, but woe to that man by whom the offense cometh." If we shall
suppose that American slavery is one of those offenses which, in the providence of God, must needs come, but which, having continued
through His appointed time. He now wills to remove, and that He gives to both North and South this terrible war as the woe due to those by
whom the offense came, shall we discern therein any departure from those divine attributes which the believers in a living God always ascribe
to Him? Fondly do we hope, fervently do we pray, that this mighty scourge of war may speedily pass away. Yet, if God wills that it continue
until all the wealth piled by the bondsman's two hundred and fifty years of unrequited toil shall be sunk, and until every drop of blood drawn
with the lash shall be paid by another drawn with the sword, as was said three thousand years ago, so still it must be said "the judgments of
the Lord are true and righteous altogether."
Reset
Next

Answers

This question is incomplete because the options are missing, here is the question and options:

Which sentence in this excerpt from Abraham Lincoln's second inaugural address conveys that he wanted the US Civil War to end as soon as  possible?

A. Neither party expected for the war the magnitude or the duration which it has already attained

B. Each looked for an easier triumph, and a result less fundamental and astounding

C. It may seem strange that any men should dare to ask a just God's assistance in wringing their bread from the sweat of other men's faces, but let us judge not, that we be not judged.

D. The Almighty has His own purposes. "Woe unto the world because of offenses; for it must needs be that offenses come, but woe to that man by whom the offense cometh."

E. Fondly do we hope, fervently do we pray, that this mighty scourge of war may speedily pass away.

The correct answer to this question is E.) Fondly do we hope, fervently do we pray, that this mighty scourge of war may speedily pass away.

Explanation:

The excerpt from Lincoln's speech refers to the Civil War, which was a conflict between the Southern and Northern States in the U.S. About this, Lincoln mentions the war and conflict are longer and harsher than expected. Also, Lincoln refers to religion, mentioning both sides believe in the same God and still are attacking each other and it might be God the one in deciding whether the conflict stops.

Besides this, the attitude of Lincoln about this war is a desire for the war to end, this can be seen in the detail "Fondly do we hope, fervently do we pray, that this mighty scourge of war may speedily pass away" because Lincoln explicitly states he strongly wishes the war passes or ends in a short time. Thus, sentence E is the one that shows Lincoln's wish for the end of the war.

Please select the word from the list that best fits the definition


a kind of foliated metamorphic rock



Please HELP

Answers

The word from the list that best fits the definition a kind of foliated metamorphic rock is the Nonfoliated rock.

What is a Nonfoliated rock?

Nonfoliated metamorphic rocks serves as the rock that do not have the texture that is known as foliated texture.

Their lack of the foliated texture can be seen as a result of how they do not usually have the platy minerals which make them to have such an appearance.

One of this platy minerals is micas and they usually have the outer texture as a result of their moving together of the regional metamorphism.

In  conclusion, Metamorphic rocks  can be described as one of the common types of rock, which is been formed when it has substantially changed from their original igneous and they can be regarded as the rock that is usually formed from the existing types of rock due to some factors that transformed physically or chemically.

Therefore, option C is correct.

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missing options:

Igneous Rocks

Metamorphic Rocks

Nonfoliated

Sedimentary Rocks

Answer:

Slate

Explanation: On edge

The highest mountain in the Western Hemisphere is Mount McKinley.

True

Answers

Answer:

that is correct

Explanation:

What statements about East asia are accurate?

Answers

Answer: Huge population center

Explanation:

Due to the massive concentration of people, the countries in it can easily reach 100 million people, 3 examples are Japan, China, and india. 2 of the three, india and china, were also river valley civilizations.... Sorry for answering late, and I hope this helps :D

Leonardo goes to many different places to illustrate the effects of climate change. Describe three of these places and what is happening there as a result of (or to affect) the climate

Answers

Answer:

He visits various fragile ecosystems.

Explanation:

The places that Leonardo goes shows the impacts of heat droughts and insect outbreak and have increased in wildfires increased health impacts and reduced agricultural yields. He travels to the arctic circle, Canada Baffin island then  Kangerlussuag in Greenland. Here the rapid melting of ice illustrates the presence of climate change.

Sand at the bottom of a ship channel is dredged and removed to a nearby island's beach. Without this removal process, which of the following would happen?

A) The beaches would narrow and the channel would become shallower.

B) The island would sink as the channel becomes deeper.

C)The island will move inland as the channel becomes deeper

Answers

Answer:

[a.] The beaches would narrow as channels become shallower.

Explanation:

According to NOAA, sedimentation can naturally deposit silt by washing it downstream. Dredging helps remove these excess sediments by helping the channels keep their shape. This also helps islands maintain a shoreline.

8. How far does the minute hand on a clock travel from 1pm to 1:20pm if the clock has a diameter of 12 inches?

Answers

The distance the  minute hand on the clock travels is mathematically given as

X= 12.667inches

What distance is traveled by the hand of the clock?

Question Parameters:

From 1pm to 1:20pm

The clock has a diameter of 12 inches

Generally, the equation for the  Circumference is mathematically given as

\(C=2 \pi r\)

Therefore

\(C=2*\pi*6\)

C=37.69911184

C=38

Hence, since 20min is 1/3 0f 60min

X=1/3* 37.69911184

X= 12.666

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What famous explorer was executed for trying to find El Dorado?

Answers

Answer:

Sir Walter Raleigh is the answer

Bets on the creditworthiness of a particular company, like insurance on a loan, are called……

Answers

Bets on the creditworthiness of a particular company, like insurance on a loan, are called Derivatives

scale factors to be considered in scale choose ​

Answers

Answer:

do you have any more information??

Explain the inequalities of the division of the north and the south.

Answers

The division between the North and the South refers to the historical and socio-economic disparities that existed in the United States before and during the American Civil War (1861-1865).

These inequalities encompassed various aspects such as economy, culture, politics, and social structures. Economically, the North was characterized by industrialization, commerce, and a diverse economy that included manufacturing, trade, and finance. On the other hand, the South relied heavily on agriculture, particularly cotton plantations worked by enslaved African Americans.

The Southern economy was primarily agrarian, with limited industrialization and dependence on cash crops. This economic divide led to stark differences in social structures and attitudes. The South upheld a plantation system that was based on slavery, resulting in a hierarchical society with a small class of wealthy plantation owners and a large population of enslaved people.

In contrast, the North had a more diverse population and was home to a growing middle class, with a greater emphasis on individual freedoms and wage labor. Politically, the differences between the North and the South became pronounced as issues of slavery, states' rights and economic policies came to the forefront.

The Northern states gradually shifted towards opposing slavery and supporting abolitionist movements, while the Southern states sought to protect and expand their institution of slavery. These divisions ultimately culminated in the American Civil War, as tensions reached a breaking point. The war was fought between the industrialized, anti-slavery North (Union) and the agrarian, pro-slavery South (Confederacy).

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10. Which of the following best explains why farmers Iruined by the drought headed west? A) The West still had unclaimed land that could be homesteaded. B) They hoped to find factory work in the industrial West. C) They gave up farming and took up gold prospecting. D) The soil and terrain of the West and the Midwest are very similar. E) They hoped to find agricultural jobs in the direction away from the drought's effects.​

Answers

I think it’s E, they hoped to find agriculture in the direction away from the droughts effects

in which region of the world is gender equality the highest? 


A. Southwest Asia.

B. Angelo-North America

C. Northern Europe

D. Latin America

E. Oceania

Answers

The answer is going to be C. Northern Europe.

European settlers and Americans transformed the Great Plains from
to
A. fields of corn; fields of grass
B. natural grassland; fields of corn
C. desert; farms

D. ancient farms; fruit orchards
SUBMIT

Answers

Answer:

The answer is B,  natural grassland; fields of corn

Explanation:

hope this helps!

what role does trade,aid and debt play assisting or hindering development in Africa?​

Answers

Answer:

Trade, aid, and debt play a significant role in either assisting or hindering development in Africa.

Trade:

Trade can assist development in Africa by providing markets for African goods, creating jobs, and promoting economic growth. However, trade barriers, such as tariffs, quotas, and subsidies, in developed countries can hinder African exports and result in unequal trade relation. This could increase poverty and undermine economic growth.

Aid:

Aid can assist development in Africa by providing resources, such as food, medicine, and financial assistance to address immediate needs. Aid can also be used to support long-term development projects such as infrastructure, education, and healthcare. However, aid can also hinder development if it is not implemented effectively. Over-reliance on aid can lead to dependency and reduce accountability, creating a cycle of poverty.

Debt:

Debt can hinder development in Africa by diverting resources away from critical areas, such as education, healthcare, and infrastructure. High levels of debt can also limit governments' response to economic crises, leading to further economic and social hardships. However, debt relief initiatives and responsible lending practices can help reduce the burden of debt and allow for more resources allocation towards development.

Overall, trade, aid, and debt can either assist or hinder development in Africa, depending on how they are implemented. African governments must implement policies that promote fair trade, effective aid, and responsible lending practices to ensure that development is sustainable and equitable.

Explanation:

please help (due in 3 days) please help i'm desperate. i've posted this so many times but no one actually does it how its asking. Most ppl say "Sorry but I can only provide a description" blah blah blah. please help me.

Answers

The three main types of plate boundaries are convergent, divergent, and transform.

What are the characteristics of these plate boundaries?

Convergent plate boundaries occur when two tectonic plates move towards each other. There are three subtypes of convergent plate boundaries: oceanic-continental, oceanic-oceanic, and continental-continental.

Divergent plate boundaries occur when two tectonic plates move away from each other. This process often happens in mid-oceanic ridges, where new crust is continuously formed. As the plates separate, magma rises from the mantle, creating new crust and causing volcanic activity.

Transform plate boundaries occur when two tectonic plates slide past each other horizontally. Unlike convergent and divergent boundaries, there is no creation or destruction of crust at transform boundaries. Instead, the plates grind against each other, causing frequent earthquakes.

Complete question:

Give detail about the three main types of plate boundaries: convergent, divergent, and transform.

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Which perspective provides the most complete understanding of socialization?

Answers

Answer:

unidirectional transmission of values from an older generation to a younger generation

In 30 words or fewer, explain what benefits these colonies might
provide Europe beyond those mentioned above.

Answers

Colonies provided Europe with strategic military bases, scientific and cultural knowledge, and opportunities for settlement and migration, enriching European societies and expanding their global reach.

European colonies historically offered various advantages to their mother countries. In addition to the benefits previously mentioned, such as access to resources, markets, and wealth accumulation, colonies provided Europe with several other advantages.

Firstly, colonies acted as strategic bases for military and naval operations.

They provided a foothold in different regions of the world, enabling European powers to expand their influence, protect trade routes, and project their military power globally.

Secondly, colonies served as sources of scientific and cultural knowledge.

European explorers and researchers studied the flora, fauna, and indigenous societies of the colonies, contributing to advancements in fields such as botany, zoology, anthropology, and linguistics.These discoveries enriched European understanding of the world and paved the way for further scientific developments.

Lastly, colonies also offered opportunities for settlement and migration.

Europeans emigrated to colonies, seeking new land, economic prospects, and escape from overcrowded conditions in Europe. This migration facilitated demographic changes, fostered cultural exchange, and contributed to the development of multicultural societies in both the colonies and Europe itself.

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Step 2:
Mapping
Provide a map showing the position of the area influenced by the
drought that you have identified for your research task. (It is easier
to choose your local area as an area of study.
The map should clearly indicate buffer zones where the decline in
production of food will be located.
The map should include areas of the province/ local area that will
be influenced
The map must have a clear legend/ key.
The scale should be indicated on the map.
Background information about the study area
Provide a brief introduction and description (background
information) of the city (study area) you have selected in terms of:
Historical background
Population
Climate
Describe the location of the area used for the production of food
in relation to the drought stricken area.
Other relevant statistical information resource and sustainability :a study of the effect of load shedding in south Africa ​

Answers

Answer is in the file below

tinyurl.com/wpazsebu

Prolonged drought occurs in the:

Western Cape Province,Easter Cape Province and Eastern Cape in South Africa

Prolonged drought has resulted in low food production.

Buffer zones assist in food production during droughts.

What is a map?

A map is a pictorial representation of certain characteristics of a place such as topography usually drawn on a flat surface.

The characteristic features of an area shown on a map is explained using a legend or key.

The scale of the map indicates what each length on the map will stand for on the actual area.

Drought refers to prolonged periods of little or no rainfall.

Drought-stricken in South Africa include; Western Cape Province,Easter Cape Province and Eastern Cape.

Buffer zones assist in food production during droughts.

Therefore, the prolonged drought in certain regions of South Africa has resulted in low food production.

Buffer zones assist in food production during droughts.

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Step 2:MappingProvide a map showing the position of the area influenced by thedrought that you have identified

Why does the layer of Sendimentary rock cover the earth surface​

Answers

The layer of sedimentary rock covers the earth's surface due to the process of weathering and erosion. These rocks are formed through the accumulation of small particles of rock, shells, and other materials that have been deposited by wind, water, and ice over millions of years.

Sedimentary rocks are made up of layers of sediment that have been compacted and cemented together over time. These layers of sedimentary rock can be found all over the earth's surface because they are formed through a natural process that is constantly happening.

When rocks are exposed to the elements, they break down into smaller particles through a process known as weathering. These particles are then transported by wind, water, and ice to new locations where they can be deposited and eventually compacted and cemented together to form sedimentary rock.

Because weathering and erosion are ongoing processes, new layers of sedimentary rock are being formed all the time. This is why we find these rocks covering the earth's surface and why they are so important to understanding the history of our planet.

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Birthrate, death rate, and movement are the three causes of changes in the human population size.

Answers

Answer:

wwwwwwwwwwwwwwwwwwwwwwwwww freese zone

Explanation:

How do the Mississippi and Amazon rivers differ?
Check all that apply.
A. Getting to the Amazon by land is more difficult.
B. The Mississippi has always been more of a major highway.
C. The Amazon is much longer than the Mississippi.
D. The Amazon has a 5,000-square-mile dead zone at its mouth.

Answers

Answer:

think its b

Explanation:

As America expanded
west, and added more
states.. did the institution
of slavery also expand?
Did it expand to all the
states (be specific)?

Answers

Yes it did expand, but it did not expand to all the states, slavery still stayed in the southern states even after moving further west

In a circle with radius 0.9, an angle measuring 8.9 radians intercepts an arc. Find the length of the arc to the nearest 10th.

Answers

The length of arc to the nearest 10th is 26 units.

A circle is a shape produced by all points in a plane at a specific distance from the center.

Given a circle of radius (r) = 2.9, an angle of 1.8 radians intercepts an arc.

The length of the arc must be determined.

(angle measure / 2) × (circumference of circle) equals arc length

Angle = (8.9 radians) × (180 degrees / π )

We know π = 3.14

Angle = 8.9 ×180 / 3.14

= 1602 / 3.14

= 510.19°

Angle measurement is 510.19 degrees.

Circumference: 2 × π × r

= 2 × 3.14 × 2.9

= 18.212 units

Arc length = (Arc length / 360) × Circumference

= 510.19 / 360 × 18.212

= 9,290.5599 / 360

= 25.81 units

As a result, the length of the are is 25.81 units. Rounding off to nearest tenth, it will be 26 units.

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