the british naturalist charles darwin developed a theory after observing species in the galapagos islands. what is the name of this theory?

Answers

Answer 1
From research I think the theory is ‘Island Rule’ but what I know is that he realized that on isolated islands the sizes of animals would differ from their mainland relatives. This is because of the scarcity of foods on islands or the lack of predators

Related Questions

The problem with using arithmetic population density to investigate the population
pattern of a country is that such a density figure does not take into consideration

Answers

Answer:

To get crude density, divide the total land area by the total population. You can see that when you measure a large area of land, the arithmetic density becomes meaningless because it “blends in” the urban population and masks the sparsely-inhabited areas with an average.

how is oregon’s state flag different from all other u.s. state flags?

Answers

Answer:

Oregon is the only state whose flag has different patterns on each side.

Explanation:

oregon’s flag has hand writing on it, states when it was founded, and is two sided

The worlds longest river

Answers

Answer:

The Amazon is the world's longest river.

ANSWER:

NILE is the longest river

is mexico city north or south of the tropic of capricorn

Answers

Answer:

What is South

Explanation:

The Tropic of Capricorn goes through southern South America, so it's south of Mexico City

where is Kiribati found?

Answers

Answer:

central Pacific ocean

Kiribati, officially the Republic of Kiribati, is an independent island nation in the central Pacific Ocean. The permanent population is over 119,000, more than half of whom live on Tarawa atoll. The state comprises 32 atolls and one raised coral island, Banaba.

Population pyramids show important information about different countries through

Question 9 options:

A) a horizontal histogram/bar graph
B) scatter plots
C) bar graphs
D) line graphs

Answers

Answer:

A

Explanation:

Happy to help :)

Overpopulation is directly related to which of the following concepts?
agricultural density

carrying capacity
с
space time compression
D
diffusion of agricultural technology
E
industrial revolution

Answers

Answer: C

Explanation: the exceeding of certain threshold limits of population density when environmental resources fail to meet the requirements of individual organisms regarding shelter,

Answer:

carrying capasity

Explanation:

What country spans both Europe and Asia?

Answers

Russia. It is the largest country in the world. 90% of Russia is in Asia and the rest in Europe.

What is a Totally/Total lunar eclipse?

Answers

Answer:

A total lunar eclipse takes place when the Earth comes between the Sun and the Moon and its shadow covers the Moon. Eclipse watchers can see the Moon turn red when the eclipse reaches totality.

Explanation:

what is the housing situation like in los Angeles?

Answers

Answer:

More than half of Angelenos today are renters, and almost half of renters spend at least half their income on housing. That's far beyond the federal definition of unaffordable housing (devoting over one-third of household income to housing). And it correlates with a rise in homelessness.

Explanation:

Hope this helps:)

~Kisame'sAbs

What form of migration involves moving to Canada to be with family members?

Question 4 options:

A) Social
B) Political
C) Environmental
D) Economic

Answers

Answer:

A

Explanation:

because you are moving to be with people (family)

9. Diamonds are used for wedding rings and —

Answers

Answer:

Industrial purpose

Explanation:

this is the long answer there might be other ways of saying this

geographers divide religion into Geographers divide their study into two categories. They are _______________ and _________________.

Answers

Universal and ethnic

1) what’s an example of a scale?

2) What do we normally call source when we do an assessment at school?

Answers

Answer:

1. scale means to climb up something or to remove in thin layer. an example of scale is rock climbing.

2.huhu

1. Scale is a ratio of map to the actual size of the body or a place. Eg. 1:10000 (here it means that what is 10,000 units of distance in real is 1 unit on map)

2. Formative assessment

It’s says find the area and perimeter help pls 2x+5
X+6
X-7
12

Answers

Answer:7

−712

Explanation:

Combine like terms

+6−712

7−712

Địa hình dốc thì rất dễ:

A. Xói mòn B. Bồi tụ C. Lắng đọng D. Xâm thực

Answers

Answer:

c

Explanation:

okay I have been going through this type of question but that us an answer

the semi-solid layer between the top layer and the upper mantle is

Answers

Answer:

The asthenosphere.

How do you changes in population affects of places economy, culture, and politics?
PLEASE HELP ASAP!!! ACTUAL HELP THANKY YOU❤️❤️❤️

Answers

Population changes affect places of economy, culture, and politics because more people mean more opinions, and fewer people mean fewer opinions. If there is a drastic change in population, the economy, culture, and politics would be affected in a good or bad way. For example, if there was a significant increase in the population, there is a good chance that there would be more people practicing one culture or more types of cultures introduced to the area

I just mainly focused on culture. Hope this gives you some ideas and most importantly, hop this helps:D

Trình bày cấu trúc hóa học, cấu trúc không gian và đặc trưng của ADN

Answers

Answer: Amoni dinitramide là muối amoni của axit dinitraminic. ADN bị phân hủy dưới tác dụng của nhiệt để lại nitơ, oxy và nước. Các ion là ion amoni NH₄⁺ và dinitramide N (NO₂) ₂⁻.

Explanation:

puntos cardinales de Venezuela


urgente weeee​

Answers

Answer:

There are four distinct geographical regions within the country: the Venezuelan Highlands, the Maracaibo lowlands, the Orinoco plains and the Guiana region. The Venezuelan Highlands are mountains that border the Caribbean Sea.

Explanation:

i hope this helps you out some

what determines whether a front is called a cold front or a warm front?

Answers

What determines whether a front is called a cold front or a warm front? The type of front is determined by which air mass is moving. Why does rain occur near a cold front? Rising warm air cools, resulting in cloud formation and rain.

What are renewable and non-renewable resources? Give examples
Note:
*Don't copy from anywhere
*20 points!!!!!!!!!!

Answers

Answer:

renewable resources are resources that can't get used up even after use while non renewable resources are resources that once used up can't be refilled.

renewable resource eg sun

non renewable resources eg fossil s and minerals

If anyone can help that would be amazing since I'm super stuck for answers. I have to explain why the earth has layers but have no idea how to answer-​

Answers

Answer:

Denser objects and substances experience a greater gravitational force acting upon their mass. This is why materials of different densities form layers. It is less dense than the Earth's crust, which is a solid. This is why the Earth's surface and atmosphere form distinct layers.

deng xiaoping’s reforms aimed to bring more freedom to china. true or false?

Answers

Answer:economic

Explanation:

Just did it

Deng Xiaping's reforms aimed to bring more economic freedom to China.

What is Deng Xiaoping?

Deng Xiaoping was a Chinese revolutionary leader, military commander and statesman who served as the paramount leader of the People's Republic of China from December 1978 to November 1989. After Chinese Communist Party chairman Mao Zedong's death in 1976, Deng gradually rose to supreme power and led China through a series of far-reaching market-economy reforms earning him the reputation as the "Architect of Modern China".

He contributed to China becoming the world's second-largest economy by nominal GDP in 2010. Born in the province of Sichuan in the Qing dynasty, Deng studied and worked in France in the 1920s, where he became a follower of Marxism Leninism and joined the Chinese Communist Party in 1924.

In early 1926, Deng traveled to Moscow to study Communist doctrines and became a political commissar for the Red Army upon returning to China. In late 1929, Deng led local Red Army uprisings in Guangxi.

Learn more about Deng Xiaoping, here:

https://brainly.com/question/24108051

#SPJ7

TWO (2) reasons why renewable energy is important​

Answers

Answer:

Not running out of natural resources, cleaner for the environment.

Explanation:

Natural resources are not easily renewed, taking large amounts of time to get more of. Renewable energy will create less waste too. They are cleaner for the environment and don't cause as much environmental impact.

how do waves change as they approach the shore?

Answers

Answer:

I believe its A if not sorry but I'm pretty sure it's A

C
Sorry if I’m wrong

Define pollution. what arr the types of pollution.write its causes effects and prevention measures.

Answers

Answer:

Definition: the presence in or introduction into the environment of a substance which has harmful or poisonous effects.

“Pollution is the introduction of substances (or energy) that cause adverse changes in the environment and living entities .” Pollution need not always be caused by chemical substances such as particulates (like smoke and dust). Forms of energy such as sound, heat or light can also cause pollution.

Please give brainliest

Which of the following statements about the relationship between humans and geography is MOST accurate?
A.
Humans shape the planet more than they are shaped by the planet.
B.
Humans are shaped by the planet more than any other species.
C.
Humans alter geography, but our culture is shaped by it as well.
D.
Humans live completely separately from the geography of the world.

Answers

Answer:

I think C is the correct answer :)

Explanation:

sariling paglalarawan sa littrato​

Answers

Answer:

ummmmm ok

Explanation:

It has a large number of ---- because plates beneath Iceland are moving and have been for a long time.

1. Active Volcanos
2. Plate Boundaries
3. Earthquakes

Answers

Answer:

1. Active Volcanos

Explanation:

The molten lava from these volcanoes cool and push the plates underneath Iceland.

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