(GIVING BRAINILEST) Read the passage. Then evaluate the need for a solution and consider each solution suggested. Which solution do you think is more likely to be successful? Explain your reasoning.
People traveling to an island accidentally introduced mice into an ecosystem that previously had no mice. The population of mice quickly grew out of control. It started harming populations of native plants and birds. Scientists offered two solutions. One was to introduce cats to the island. The cats could hunt and eat the mice. The other suggestion was to introduce a disease that could infect the mice and reduce their population.
Read the assignment carefully and make sure you answer each part of the question or questions.
After you've written your response, go back and read it again to make sure your thoughts are clear.
Answer:
I would introduce the cats if it is a suitable environment for them. I say this because the disease could kill much more species than just mice. That could ruin the whole ecosystem by killing animals that are necessary for the ecosystem to function.
My suggestion would be to introduce cats, so that it could eat mice and reduce its population in the island.
Why cats would be needed in that island?If cats are introduced in that island and it suits them, they would hunt mice and the island would be free from mice.
But if disease is introduced into the island, it may harm other plants, animals and insects also. Disease may have harmful effects om environment as well. Cats will eat the mice which will lead to reduction in their population.
Therefore, we can conclude that cats should be introduced in the island.
Learn more about why cats should be introduced here:
https://brainly.com/question/28862425
#SPJ2
Describe one way in which a young star is different from a protostar.
Answer:
Both early protostars and young stars are formed from a clod of gas which collapses under gravity to form a star. Both types of star are mainly Hydrogen and some Helium. They would be 75% Hydrogen, 25% Helium with traces of Lithium. Young stars formed out of the remains of old stars would still be mainly Hydrogen. Another way to say it is Both types of star are mainly Hydrogen and some Helium. Early protostars would have been formed from the gasses that were created soon after the big bang. They would be 75% Hydrogen, 25% Helium with traces of Lithium. Young stars formed out of the remains of old stars would still be mainly Hydrogen.
The energy source is one of the distinctions between a young star and a protostar.
What is meant by a star?Stars are the objects found in the universe which composed of helium and hydrogen gases.
A young star was formed from nuclear energy but the protostar doesn't compose any such energy. The stars were created from the conflict between radiation pressure and gravitational force. it takes about thousands of hydrogen atoms combined to form one star.
Therefore, both the stars differ on the basis of energy sources.
Learn more about the stars in the related link:
https://brainly.com/question/18426562
#SPJ2
Which of the following does NOT have a MOSTLY tropical climate?
Brazil
Costa Rica
Mexico
Cuba
Which rock is least likely to be a sedimentary rock?
a rock showing mud cracks
a rock with evidence of air bubbles
a rock containing dinosaur bones
Oa rock consisting of layers of compacted sediments
so I've been arguin with my friends tellin 'em that there's no air at space is it true?
Answer: well we use thrusters that use air in space and the sun is part oxogen but air is considered atmesphere because part of air is hydrogen so no and there is not much oxogen in space if there is it is because we put it there.
Stress that pushes massive rock in towards each other and can often be said that it "Buckles" is called
A. Tension
B. Compression
Answer:
B
Explanation:
Why are there two different types of planets in the solar system?
A)The amount of material available to form planets was greater in the outer reaches of the protoplanetary disk.
B)Rocky material could not collect and form planets beyond the asteroid belt.
C)The nebular cloud from which the solar system formed had very little gas.
D)The sun’s heat allowed only rocky planets to form in the inner portion of the solar system.
The correct answer is D. The heat from the sun allowed only rocky planets to form in the inner part of the solar system.
Explanation
The inner solar system is the name of the region that includes the inner planets that are characterized by being terrestrial in type, have dense and rocky compositions, few or no moons, and there are no ring systems. Another of its characteristics is that Venus, Earth, and Mars have enough atmosphere to generate climate. On the other hand, the region of the outer planets includes the four most distant planets from the sun, located beyond the asteroid belt, that is, Jupiter, Saturn, Uranus, and Neptune that are characterized by rotating at high speed, have gaseous surfaces, and rings around them (the most notable example is Saturn).
pls pls pls help me
1. Which of the following is a major export of Ecuador?
a.
coffee
c.
sugar
b.
oil
d.
beef
2. Bolivia and Peru are similar in that______________________.
a.
Indians survive by subsistence farming
c.
native populations control most of the wealth
b.
neither place was colonized by Europeans
d.
none of the above
3. Please select the word from the list that best fits the definition
elevation boundary above which continuous forest vegetation cannot grow
4. In Ecuador, ________________ control most of the wealth.
a.
natives
c.
Europeans
b.
mestizos
d.
foreign banks
pls
Answer:
c
Explanation:
Badeshi and Kusunda are two languages in South Asia that will eventually die out because there are currently only 2-3 speakers of each.
Answer Options:
True
False
Bianca filled 2 same-sized jars with flavored popcorn as a gift. She wants to glue a piece of ribbon around the edge of each lid.
The radius of each jar lid is 5 centimeters. Approximately what is the total length of ribbon she will need for the two jar lids? (Use 3.14 for .)
A.
157 cm
B.
31.4 cm
C.
78.5 cm
D.
62.8 cm
Answer: D. 62.8 cm
Explanation:
Since the radius of each jar lid is 5 centimeters. The total length of ribbon that's needed for each jar lids will be:
= 2πr = 2 × 3.14 × 5 = 31.4
Therefore, the total length of ribbon that she will need for the two jar lids will be gotten by multiplying 2 by 31.4cm. This will be:
= 2 × 31.4
= 62.8 cm
what year was it when the dinosours died
Which type of change best describes folded mountain belts that sometimes form at plate boundaries?
short essay about unity in diversity
Answer:
India is a multi-cultural, multi-racial, multi-lingual and multi-ethnic society. It is a land of diversity. People of different creeds, customs, cultures and traditions live here. They have their different festivals, manners and lifestyle.
Their religions and beliefs are also different. Despite all these, there are certain common visit able bonds that link them together. This is a distinct feature of India and it is popularly known as unity in diversity.
Basically, Indian culture is tolerant and absorbing. Its nature is assimilating. Democratic set up facilitates the process. The diversity in every aspect of society serves as a source of strength and wealth. The different ways of worship and belief represent underlying uniformity. They promote a spirit of harmony and brotherhood. This is beyond all considerations of religious, regional, linguistic and sectional diversities.
Explanation:
Analyze the map below and answer the question that follows. A map of population density in Asia. The darker shades have a higher population density. Highest population density countries are Eastern China, North and South Korea, Japan, and Kyrgyzstan. Lower population density countries are Kazakhstan, Western China, Mongolia, Turkmenistan, and Uzbekistan. Population Density Map – Central and East Asia According to the map above, all of the following areas have a high population density except __________. A. eastern China B. Japan C. North and South Korea D. central Kazakhstan Please select the best answer from the choices provided A B C D
Answer:
D
Explanation:
Central Kazakhstan
Answer:
your answer is ( D )
Explanation:
Timeline of events before, during and after the volcan de fuego eruption in Guatemala.
Please be thorough.
Thank u
Answer:
Volcan de fuego is a active and violent volcano.
Explanation:
The volcanic eruption of Guatemala took place on June 3rd, all spread in all directions and covered all areas. Fast-moving hot and gases volcanic rock mixed with the air and formed a toxic landslide. The volcanic eruption took place in 2018, with the explosion and pyroclastic flows. First, the volcanic eruption took place at 12.00 local time and produces an ash column up to 15 km in height. Destroying a large number of areas. The eruption continued on 5 th June occurring immediately. On 8 June evacuation work started and on 9 June the lahars due to the volcano prevented the rescue operations of Santa Lucia. Causing the death of 70 people. Again eruption occurred on Nov 18, 20182 when the volcano entered into a new stage of eruption. The volcano killed 190 people, 57 were injured and 300 people were missing.Where would you expect to find contact metamorphic rocks?
where sediments settle and begin to compact and cement
along a subduction point where rocks are undergoing immense pressure
O where magma is intruding into a rock
on the Earth's surface
Answer:
Along a subduction point where rocks are undergoing immense pressure
Explanation:
metamorphic rocks form under heat& pressuresedimentary rocks for over long periods of time when fossils, sand, shells etc. compressigneous rocks.form when magma is cooled and solidifiedpls i need help cuz im panicking
Answer:
One of the organizations of the United Nations is the International Monetary Fund or IMF.
Explanation:
The IMF main mandate is to ensure the stability of the global financial system. Its origin goes back to the Bretton Woods conference where a global monetary system favoring the U.S. and the U.S. dollar was set.
The IMF uses several tools and measures to fulfill this goal. Giving emergency funds to countries suffering from monetary or exchange rate crisis is one of those. Another tool is simply doing research in monetary and other economic matters, and using this research to advice governments around the world in regards to monetary and economic policy.
Which statement describes a positive effect of a drought in a savanna ecosystem?
a) The leaves of the grasses dry up without enough water.
b) Dried leaves catch fire and cause wildfires.
c) Animals that eat leaves die from lack of food and water.
d) The decaying remains of organisms add nutrients to the soil.
Answer:
D
Explanation:
dead plants decay and add nutrients to the soil also that the only thing positive my guy just read the question
Answer:
D) the decaying remains of organisms add nutrients to the soil
Explanation:
i studied and i just finished the test
The pizza shown has a radius of 15 cm. What is the approximate area of the pizza? (Use 3.14 for .)
A.
47.10 cm2
B.
1,413.00 cm2
C.
706.50 cm2
D.
94.20 cm2
Answer:
C. 706.5
Explanation:
Given
Radius (r) = 15 cm
Area of the pizza
= πr²
= 3.14 * 15²
= 3.14 * 15 *15
= 706.5 cm²
Hope it will help :)
The precautionary measures that will be more effective in the future to minimize tropical cyclones impact
Answer and Explanation:
In the face of a tropical cyclone, many precautionary measures can be taken in the future to prevent major and more destructive damage from happening and to allow people to be as safe as possible. Among these precautionary measures we can mention:
The evacuation of the inhabitants of a potentially flooded region, either by storm, or by rising tides.
Creation of safe and strong shelters, with availability of food and medicine.
Keep the shelter windowless, or keep the windows protected, preventing them from breaking and hurting people.
Disconnect electronic devices, but keep a communication source that informs you when the region is safe again.
suppose on an original map of scale 1 ratio 200,000is enlarge twice
Answer:
The ratio will be 1:400,000.
Explanation:
An original map of scale 1 ratio 200,000 is enlarge twice then the ratio will be 1 : 400,000. Due to twice the ratio we can see the map more clearly as compared to the previous one. Due to twice enlargement of the map, we collect more information about the places we study and we can see many very object on the map which can't be seen earlier when the ratio is 1: 200,000 so we can say that twice enlargement makes the map more visible.
How old was Lhamo Thondup when he became the Dalai Lama?
A.
10
B.
15
C.
18
D.
25
Answer:
B
Explanation:
B. 15 >_< have a good day
The rock in Black Canyon, shown below, has bands of light and dark. These bands have different mineral compositions. Which phrase most likely describes the environment in which the rock formed?
a) Many rivers meeting in one place.
b) Larger rivers getting smashed into pieces.
c) Very high heat and extreme pressure.
d) Various cooling rates after a volcanic eruption.
Answer:
D. Dry high heat and extreme pressure.
Explanation:
hi!Gys how are you??
What is the Capital City of Saudia Arabia??
Answer:
Riyadh is the capital of Saudia Arabia
The Philippines and Malaysia lay claim to resources under and around the Spratly Islands. Which of the following best explains how the United
Nations Convention on the Law of the Sea (UNCLOS) influences claims to
the islands by both countries? *
(A) The claims to the Spratly Islands by both the Philippines and Malaysia overlap
due to exclusive economic zones up to 200 nautical miles from their coasts
(B) The Philippines and Malaysia both claim the islands lie within their territorial
seas up to 12 nautical miles from their coasts
(C) The claims to the islands by the Philippines and Malaysia overlap due to the
median line principle.
(D) The Philippines and Malaysia both claim ownership to the resources based on a
historic possession of the islands.
(E) The Philippines and Malaysia both claim the islands lie within their contiguous
zones between 12 and 24 nautical miles from their coasts.
Answer:
A
Explanation:
Due to the exclusive economic zones of both countries, which measure out 200 nautical miles from each country, the islands are both within those zones and it therefore overlaps.
The claims to the Spratly Islands by both the Philippines and Malaysia overlap due to exclusive economic zones, up to 200 nautical miles from their coasts explains that law of the Sea (UNCLOS) influences claims to the islands by both countries.
Law of the Sea (UNCLOS) was introduced to make boundaries for coastal and marine areas so that nations. It helped the nations to manage their sea activities within their claimed territories and effectively distribute the resources and revenue with each other.
Hence, the Philippines and Malaysia are involved in conflicting situations over the territories of the Spratly Islands. It is because of the natural resource richness that the islands contain such as marine life and reserve of gas, and oil.
Learn more about Law of the Sea (UNCLOS) here:
https://brainly.com/question/21811577
1. In Peru and Bolivia, many people ______________ in the higher altitudes.
a.
grow coffee
c.
herd llamas and alpacas
b.
starve
d.
drill oil
2. Which of the following accurately describes the climate of Bolivia?
a.
year-round tropical wet climate
b.
ranges from relatively mild to extremes of cold and heat
c.
ranges from humid and tropical to cold and semiarid
d.
moderate temperatures with seasonal rainfall
Answer:
I think for number 1 the answer is c.herd llamas and alpacas and for 2 I think the answer is B. Not sure about the last question though. Hope this helps!
Explanation:
How do latitude affect the temperature and climate of the world?
Answer:
Latitudes are angles that range from zero degrees at the equator to 90 degrees North or 90 degrees South at the poles. Temperature is inversely related to latitude. As latitude increases, the temperature falls, and vice versa. Generally, around the world, it gets warmer towards the equator and cooler towards the poles.
Explanation:
hope it helps
hii i really need help, can someone tell me why does Dublin use so much water?
Answer:
Dublin has the highest rates of domestic water consumption in Dublin are generally recorded in the most affluent suburbs while the lowest are in less well-off neighbourhoods.
Explanation:
As pressure mounts on households to turn off hoses, resist the temptation to wash windows and cars, and generally exercise good judgment in water use, official figures from metered domestic water supply give an insight into exactly where and how water is used.
I hope that this helpes you :)
What centripetal force brought villagers together in Timbuktu?
Answer:
Everyone in the village has seemed to understand the plot and relieved in the drama of characters and their exploits the production became a centripetal force that brought the villagers together in a way that would not have been expected by anyone in Brazil or the United States.
I hope this was your answer.
What do you understand by the term minority?
Answer:
group of people who are different from the larger group
Explanation: