Answer:
The correct answer is -
1. due to the fact that maize is a monoecious crop that has male and female flowers in separate parts of the same plant that distributed pollen by the wind to other female parts of another maize plant.
2. Once silks are visible, they may already be contaminated with foreign pollen, so it is vital that ears shots are bagged before the emergence of silks.
3. If silks have emerged before bagging which means they are already been contaminated with other pollen and which will affect the process of hand pollination and have other varieties than desired.
What is the contour interval for the topographic map shown below?
Answer:
Explanatio contour line is a line drawn on a topographic map to indicate ground elevation or depression. A contour interval is the vertical distance or difference in elevation between contour lines. Index contours are bold or thicker lines that appear at every fifth contour line.
on:
Question 2 of 20
Which accurately describes apartheid?
A. It was started by Nelson Mandela.
B. It ended due to international pressure.
C. It kept the majority white population in power in South Africa.
D. It ended in the early 20th century.
Answer:
it ended due to international pressure.
Which of the following statements about the interaction of Earth's systems is true?
A. The interaction between Earth's systems is limited to a response to human activity.
B. The Earth's system interact using positive feedback only.
C. The Earth's systems interact using negative feedback only.
D. All of the Earth's systems interact with each other.
On the leeside of mountains, bands of heavy snow in some areas with trace amounts of snow in between is likely the result of:
Answer:
The correct response is "Cloud seeding".
Explanation:
A strategy to stimulate as well as enhance the amount of rainfall by spreading dryness ice, as well as iodide particulate matter across storm cloud development throughout a particular location, could be considered as Cloud seeding.Dried ice solidifies freshwater raindrops throughout the sky and turns the latter into some raindropwrite 7 087 000 in standard form
what the volume of a sphere with a diameter of 21.4 dm?
Answer:
V ≈ 4577.204 cm^3
Explanation:
Use the volume formula V=4/3πr^3 to find the volume. Since you need the radius but are given the diameter, divide it by 2 to get half.
21.4/2 = 10.7
Now plug that into the formula and solve:
V=4/3πr^3
V=4/3π(10.7)^3
V= 4/3π(1,092.7272)
V= 4/3 * 3432.903
V= 4 * 3432.903/3
V = 13731.614/ 3
V ≈ 4577.204 cm^3 or whatever unit is stated.
"Why Do We Study the Sun?" How does the Sun help to protect life on Earth?
Answer:
We study about the sun because
The sun is a normal star. It is much closer to us than any other star, and by studying the sun, we can therefore learn more about other stars. The better we understand other stars, the more we know about the Milky Way. From there we know more about other galaxies and in the end we learn more about the universe.
Explanation:
How does the Sun help to protect life on Earth?
It radiates light and heat, or solar energy, which makes it possible for life to exist on Earth. Plants need sunlight to grow. Animals, including humans, need plants for food and the oxygen they produce. Without heat from the sun, Earth would freeze.
n 9
What should you check to decide
a speed is safe for your boat?
A
operator's age and experience
B
wind and water conditions
С
vessel's capacity plate
D
speed of other vessels
Answer:
B
wind and water conditions
It is very important to check so as decide if a speed is safe for your boat Ed. What one should check to decide is the vessel's capacity plate.
For one to have a safe operating speed, the operator must take some factors into account. This includes visibility, traffic density; how one can maneuver the vessel etc.
There are some important safety information that is found on a boat's capacity plate and this pertains to the maximum weight and/ or number of people the boat can carry safely. With this one can know if a specific speed capacity is okay.
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How are cultural diffusion and cultural appreciation the same
Answer:
same
Explanation:
The transfer of a cultural characteristic from one group to another is known as cultural diffusion. When members of one group take a specific aspect of another group's culture and use it in such a way that the meaning of that aspect is drastically altered, this is known as cultural appropriation. to sum it up Appreciating another culture necessitates a desire to learn more about it. You only share your knowledge with permission, and you always give credit to those who are part of that culture. Fair remuneration is also required for cultural appreciation. You buy directly from creators if you buy art, apparel, or other things.
Examples of Cultural Diffusion.
Common Cultural Diffusions.
Religious Cultural Diffusion.
Cultural Diffusion in Technology.
Economic Cultural Diffusion.
PLEASE HELP ME ANSWER THIS…thank you
Briefly explain why there was a split in Islam that resulted in the creation of the two different sects.
Answer: It is not realy a "split". That would imply two relatively large groups. The fact is that at least 85% of those who call themselves Muslim are all from one group. They are the people who follow the Qur'an and the example of Prophet Muhammad (peace be upon him). They are called 'sunni' Muslims, by some people. In fact, they are simply true Muslims.
The other 15% are all deviant sects that have corrupted the true, original teachings. Anyone who studies Islam can see how the other groups have changed the original message.
Shiites, Ahmadiyyah, Alawi, Ismaili, Druze are some names of deviant groups.
In fact, Muhammad said that there would be such deviants; and he condemned their teachings as leading away from God. He said that the only rightly-guided group would be the one that stuck to the Qur'an and to his example. We thank God that it is the clear majority.
For an understanding of why the Shiite sect developed, you can go to Wikipedia for a detailed explanation. For examples of how they have gone astray from the healthy and true religion, you can go to You Tube and search: Real Shiah Faces.
Which of the following terms describes a simplification of a complex process that isolates certain factors likely to be important?
a. contour map
b. forcing factor
c. model
d. positive feedback loop
e. negative feedback loop
Answer: Model
Explanation:
Models are able to break down complex processes into the most important parts so that the process can be repeated over and over again with just those important parts.
Models are very important and useful to the advancement of life as we know it because they help us repeat processes that are needed to push development forward in just about every field and industry.
Ocean life appears to be affected by a relatively small number of variables such as temperature, density, available sunlight, available nutrients. If any one of these variables changes how do you think it might it impact the human food web?
Answer:
A change in one of these variables can cause a population decrease in some living being that has the ocean as its habitat. This decrease would affect the feeding of animals that consume this living being and this will disharmonize the entire food chain of consumers above this living being.
Explanation:
Although the ocean is affected by a relatively small number of variables. These variables are essential for the maintenance of living beings within the ocean. If one of these variables is modified, in the long term, many species of living beings can be negatively impacted in an intense way, even having their survival in danger and decreasing their population density. This would be very harmful to the harmony of food chains within the ocean. That's because, as you may already know, the food chain is a feeding sequence between living beings, where one species feeds on another, which shows how one species depends on the other to survive.
Thus, if there is a change in the variables that act on the ocean and this change causes the population reduction of a species of living being. The species of animals that feed on this living being will also be affected as they will not have enough food to sustain themselves. Isss will decrease the population density of this second species, affecting the species that will feed on it, and so on.
What are igneous rock bodies? Discuss various igneous rocks body.Illustrate with help of diagram
Answer:
The liquid phase of most materials is less dense than the solid phase. Thus, molten rock (magam) is less dense than solid rock. When a body of magma forms deep beneath the Earth's surface, it tends to rise buoyantly like a hot air balloon rising through the atmosphere
DAT Explain the significance of resouras. Suggest any three ways to conserve resources to achieve sustainable. development
Answer:
Explanation:
Resources may be explained as a range of products, equipment, manpower and all other things an individual or organization has at its disposal in other to function prey and effectively.
Resources may also be natural which will include all resources borne out of nature such as air, sunlight, mineral resources and all resources devoid of human doing.
Resources are required on other to ensure that an organization functions well as it will be impossible to produce without the needed help (resources). Similarly, it will be impossible to survive without the availability of nature resources as they help us breath, make money, in food production and so on.
Resources conservation involves the effective and efficient use of resources. Conservation of resources can be enhanced in ways such as :
Embracing the use of renewables : The use of renewable energy sources provides a clean choice of energy which is obtained from nature's routine. The use of solar energy frolic the sun or wind powered energy obtained from natural breeze or wind.
Embrace Recycling : Recycling involves the reuse of already used materials as a form of raw material to make new products, these ensures that optimum use of the resources at our disposal is achieved while also ensuring that we have a cleaner environment.
Use of reusable goods or materials : The large influx of onr-tine use products such as disposables and certain plastic materials has contributed to large quantities of water materials on landfills, they adoption of reusable materials which can be used over certain period of time will go a long way in controlling these waste Influx.
How HIV/AIDS impact social
Answer:
HIV/aids impact social when an infected person doesn't follow the right precautions but rather prove stubborn about it
Which processes bring about changes in the temperature and/or salinity of surface waters?
Match the words in the left-hand column to the appropriate blank in the sentences in the right-hand column. Use each word only once.
a. universal time
b. mean solar time
c. standard time
d. daylight saving time
e. apparent solar time
f, leap year
1. When the Sun casts the shortest shadows of the day, it is noon according to____.
2. The time in Greenwich, England is also known as____.
3. The calendar year has 366 days during a____.
4. The Sun reaches its highest point closer to 1 p.m. than to noon when our clocks are set to____.
5. ____was invented to solve train scheduling problems caused by the fact that apparent (and mean) solar time can differ between locations separated by just a few miles.
6. The length of the solar day is usually at least a few seconds different from 24 hours, so when we use 24-hour clocks we are keeping track of_____.
Answer: 1. Apparent solar time
2. Universal time
3. Leap year
4. Daylight savings time
5. Standard time
6. Mean solar time
Explanation:
1. When the Sun casts the shortest shadows of the day, it is noon according to (apparent solar time)
2. The time in Greenwich, England is also known as (universal time)
3. The calendar year has 366 days during a (leap year)
4. The Sun reaches its highest point closer to 1 p.m. than to noon when our clocks are set to (daylight saving time)
5. (Standard time) was invented to solve train scheduling problems caused by the fact that apparent (and mean) solar time can differ between locations separated by just a few miles.
6. The length of the solar day is usually at least a few seconds different from 24 hours, so when we use 24-hour clocks we are keeping track of (mean solar time)
IN North America, a winter weather change that might be associated with large amplitude Rossby waves is
Answer:
A jet stream that alternates between hot and cool periods.
Explanation:
Winds typically travel at the very same latitudes, but Rossby waves occur when winds shift it into hurricane pattern. The Rossby waves go in a north-south direction and then return again. Whenever the Rossby waves' breezes swing up, they transport warm air first from tropical to the northern, while when they swing down, they transport cold air from either the Arctic to the south, resulting in alternating warm and cold spells.
Which accurately describes apartheid? O A. It prevented the white minority from having any political power O B. It ended in the late 20th century C. Nelson Mandela started it D. It created a homogenous society
Apartheid is a system of legalized racial segregation started by Nelson Mandela. Option (c) is correct.
What is Apartheid?Apartheid is a system of legally sanctioned racial segregation in which one racial group is denied political and civil rights.
According to the Rome Statute of the International Criminal Court, apartheid is a crime against humanity that is punishable by death.
The Afrikaans word “apartheid,” means “separating, setting apart,”. Separating people based on racial or ethnic characteristics is the basis of apartheid, a policy. Apartheid typically enforces division over physical spaces by isolating one segment of the population from the others, or prohibiting a group from entering certain places because they are members of a particular race or ethnicity.
Therefore, Option (c) is correct.
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Although midlatitude cyclones and tropical cyclones are both rotating weather systems, they are different in many ways. Label each of the following characteristics according to which type of system it is associated with.
a. No fronts associated with storm
b. A warm-core of low pressure
c. Isobars are more course and less circular
d. Smaller in area
e. Storm weakens with height
f. A cold core
g. Storm intensifies with height
Answer:
a. Tropical cyclone
b. Tropical cyclone
c. Tropical cyclone
d. Tropical cyclones
e. Mid latitude cyclone
f. Mid latitude cyclone
g. Tropical cyclone
Explanation:
Tropical cyclone is rapidly rotating storm which destroys everything that comes in its way. It intensifies with height and usually covers smaller area.
Mid latitude cyclone is most strong form of cyclone which forms due to temperature difference, Warn air at cold front rises and create a low pressure which gives rise to cyclone.
what are the examples of intensive subsistence Agriculture?
Answer:
There are two types of the intensive subsistence agriculture. One is dominated by wet paddy and the other is dominated by crops other than paddy, e.g., wheat, pulses, maize, millets, sorghum, kaoling, soya-beans, tubers and vegetables.
sumulat ng isang iskrip ng napapanahong isyu sa ating bansa
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✍︎ In positive psychology research, gratitude is strongly and consistently associated with greater happiness. Gratitude helps people feel more positive emotions, relish good experiences, improve their health, deal with adversity, and build strong relationships. People feel and express gratitude in multiple ways.
⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂⁂
꧁❀ ⁱ ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ ❀꧂
The Sahara Desert in northern Africa is the largest region in the world having the BWh climate. Name another desert in each of the northern and southern hemispheres having the BWh climate.
Southern Hemisphere:
Northern Hemisphere:
Answer:
Northern Hemisphere: Thar desert
Southern Hemisphere: Great Australian desert
Explanation:
The BWh climate is a desert climate. It is a hot and arid climate o the deserts, as classified by the Köppen climate classification of BWh and BWk. The BWh zone falls on the hot and arid regions.
One desert in the Northern hemisphere which contains BWh climate is Thar desert in India. It is a very hot desert with very sandy and rocky surfaces.
One desert in the Southern hemisphere having BWh climate is the great Australian desert. It is a sandy desert with very less precipitation.
Sendo assim, podemos afirmar que
população do Brasil é
Chăn nuôi bò sữa ở trung du miền núi Bắc Bộ gần đây được phát triển mạnh do tác động chủ yếu của
Answer:
what that means I don't understand
relation between the organisms and their surroundings
Answer:
It's known as ecology.
explanation:
1. The _____of a place does not change over a long period of time
2.The world is divided into_____major climatic regions
3.The rays of the sun become _____as one moves away from equator
4.Places near the cost have a _____climate
5.The_____Zones remain cold all the year round
how to prepare 10% of diastase solution?
Answer:
Add 10 grams of pure diastate to 90 grams of water.
is there a big difference between european portuguese and brazilian portuguese than to europeans portuguese?
Answer:
Yes
Explanation:
-Accents
-Grammar and spelling
-Formal and informal speech
-Vocabulary
-Pronunciation
Answer:
They have different accents and they pronounce things differently, When and Where they were created. More different than Brazilian Portuguese.
trái đát có mấy đại dương
Như bất kỳ học sinh cấp lớp nào có thể nói với bạn, Trái đất có bốn đại dương: Thái Bình Dương, Đại Tây Dương, Ấn Độ Dương và Bắc Cực. Về mặt lịch sử, hầu hết các quốc gia đều công nhận mô hình 4 đại dương này, có xu hướng tập trung vào Thái Bình Dương, Đại Tây Dương và Ấn Độ Dương là các đại dương chính.