When Charles Darwin visited the Galapagos Islands in the 1800's, he observed many types of organisms that were similar but lived on different islands. The four species of mockingbirds found on the Galapagos Islands are shown below. Each species lives on a different island, These species are very similar, but the Hood mockingbird has a longer beak than the other three species. Which of the following best explains the difference?​

Answers

Answer 1

Answer:

C

Explanation:

It is right trust me. It needs a longer beak to reach food in smaller areas and it has adapted to the enviroment in many years

Answer 2

The statement is the Hood mockingbird's longer beak is an adaptation to the food available in the birds habitat. The correct option is b.

Who was Charles Darwin?

English naturalist, geologist, and biologist Charles Robert Darwin is well-known for his contributions to evolutionary biology.

His theory that all living things share a common ancestry is now widely recognised and regarded as a fundamental idea in science.

Charles Darwin, a naturalist of the 19th century, investigated the theory of natural selection.

Natural selection provides an explanation for how a species' genetic features might evolve through time. This could result in speciation, or the creation of a new, separate species.

In the 1800s, Charles Darwin travelled to the Galapagos Islands, where he saw a wide variety of species that were related yet lived on distinct islands.

The longer beak of the Hood mockingbird is an adaptation to the food available in the bird's environment, which is the statement that best explains the difference.

Thus, the correct option is b.

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Your question seems incomplete, the complete question is:

When Charles Darwin Visited The Galapagos Islands In The 1800's, He Observed Many Types Of Organisms

Related Questions

Low air pressure and warm temperatures over land are most likely to result in which of the following weather conditions or events?

A.
Clear sunny skies
B.
A tropical hurricane
C.
A chance of snow
D.
Cloudy skies with rain

Answers

Answer:

B. A tropical hurricane

Explanation:

Because when warm and low air pressure come together, it 'rubs' together - making a hurricane to form. As it gets "mad"!

(Tell me if I'm wrong).

The answer is B! I hope that helps

Earth is made of different layers that have varying characteristics. Which is the thickest layer?

I NEED THE ANSWER ASAP


the mantle

the inner core

the outer core

the crust

Answers

Answer: the mantle

Explanation:

The Earth can be divided into four main layers: the solid crust on the outside, the mantle, the outer core and the inner core. Out of them, the mantle is the thickest layer, while the crust is the thinnest layer.

Answer:

The answer is ... the mantel I think! But I may be wrong and it may be the outer core ... although that is just surrounding the inner core.

Explanation:

The mantle is the part right between the thin crust and the hot outer core. So, if you look at a "map" of the inside of earth - the mantle is probably the one that you're going to be stuck digging through the longest. I'm sorry I couldn't explain it right, but I tried ... don't be mad if this is wrong - I'm just taking my best guess!

Have a good day.

-Lia.

A brown coat is dominant to a white coat in cattle. A farmer has a brown bull. How would you determine whether the bull is a heterozygote for the dominant allele?

Answers

A I had it on the test
Mate the bull with a pure bread white coat.

Which of the following has the highest specific heat?

Sand
Water
Mud
Soil

Answers

Answer:

Water

Explanation:

The ocean retain heat longer.

The answer is Sand, sand is most absorbent of the sun, and can heat up faster than water due to the fact it is not moving.

Water is not the correct answer because water takes longer to heat up due to currents and density as well as amount. You will notice that water will be cold around the end of july even though it has been hot for a month, then near august as the weather is getting cooler the water appear warmer because it has been absorbing heat for 2 months. Thus it take longer to warm over sand.

Is the energy flow of an
ecosystem affected in places
like Alaska where they
experience long periods
without sunlight?

Explain your answer.

Answers

yes, because it is very different from other places. Alaskas energy flow is more adapted to the climate and weather changes that take place there.

What are the most important factors to consider to successfully manage a resource?

current resource levels, rate of consumption, and rate of recharge

short-term interests

international standards

Answers

Answer: the top words are the correct answers

Explanation:

Rjjdneiejdjelsowjjdhdisjeudnjrjdjd

Why is the Earth separated into different layers?

A.The different masses of each layer cause them to separate and layer. B.The different densities of each layer cause them to separate and layer. C.The different composition of each layer causes them to separate and layer.

D.The different volumes of each layer cause them to separate and layer.




What happens to the temperature within Earth as the pressure increases? A.The temperature remains the same.

B.The temperature decreases and then increases.

C.The temperature increases.

D.The temperature decreases.




Which of the following does not help scientists gather important information about the Earth and its layers?

A.Volcanic eruptions

B.Seismic waves

C.Earthquakes

D.Ocean currents

Answers

The waves do not help scientist

Why has accessing water always been a crisis for the poor?

Answers

Answer:

Water shortages may be caused by climate change, such as altered weather patterns including droughts or floods, increased pollution, and increased human demand and overuse of water.

Explanation:

it has always been a crisis because of the excess water we use and don’t need, water pollution, and water storage.

EXPERT HELP EXPLAIN THE ANSWER:

Answers

I’m pretty sure it’s D
The correct answer for the question is D

1. What is biodiversity?
2. What does it mean if a place has high biodiversity?
3. How does biodiversity effect an ecosystem?
4. Do you think a high biodiversity help or hurt the stability of an ecosystem?

Answers

I don’t know sorry, I hope the person above me is correct. If they’re not sorry I can’t help :(

Type a essay about hurricane forecasting and advance warning systems for hurricanes

Answers

Answer:

Hurricane Forecasting is a prediction which is very difficult. Hurricane Forecasting has 2 components; where the hurricane is going and how strong it is [intensity]. It has become so important that its path and development need to predict as soon as possible.

Hope this will help u

pls, mark me as brainliest.

genes carried on xx chromosomes(not often on the Y) are

Answers

female because xy is boy

Answer: Females  would be your answer

Explanation: because the boy carry's a "Y"in there chromosome gene always and a female only has xx chromosome in their genes

Mark me as Brainliest :)

PLLLZ HELP I AM TIMED!!! WILL GIVE BRAINLIEST!!!!

Answers

Titi titi il va mon gars gâté

Only answer if you know please thanks

Answers

1. Extension
2. Abduction
3. Dorsiflexion
4. Supination
5. Adduction
6. Plantar flexion
7. Protraction
8. Inversion
i only know one the first one is extension

I would like this before 11:59 PM EST on Friday, March 26th 2021. Yes, this IS for a HOMEWORK assignment, so PLEASE DON'T DELETE THIS. REAL ANSWERS PLEASE. NO LINKS OR YOU WILL BE REPORTED. Thank you!

How can the idea that different minerals are formed in different environments provide evidence for energy and matter cycling?

Answers

Answer:  The importance of crystal structure. The graphite-diamond mineral pair is an extreme example of the importance of crystal structure. These two very different minerals have exactly the same chemical formula (C), but the crystal structure of the two minerals is very different. In graphite, carbon atoms are bonded together along a flat plane, as shown in Figure 3.

Answer:

C

Explanation:

The importance of crystal structure. The graphite-diamond mineral pair is an extreme example of the importance of crystal structure. These two very different minerals have exactly the same chemical formula (C), but the crystal structure of the two minerals is very different. In graphite, carbon atoms are bonded together along a flat plane, as shown in Figure 3.

I will give anyone who answers this fast and correctly a brainliest on this and go to your account and give 5 stars/thanks on all of your answers .

To investigate absorption, Hector cuts two rectangles from five different-colored sheets of construction paper. He then staples three sides of each pair of rectangles to make a pocket and inserts a thermometer into each.

He takes the thermometers in the construction paper pockets outside, where it is clear and sunny. The initial temperature of each thermometer is 22°C. The image shows the thermometers after being outside for 15 minutes.

A thermometer in black paper reads 38 degrees Celsius, a thermometer in white paper reads 24 degrees Celsius, a thermometer in green paper reads 29 degrees Celsius, a thermometer in red paper reads 31 degrees Celsius, and a thermometer in blue paper reads 33 degrees Celsius.
Complete Hector's table by recording the final temperature and calculating the temperature change for each thermometer.

Answers

Answer:

Black-(I) 22-(F) 38-change was +16 degrees

White-(I) 22-(F) 24-change was +2 degrees

Green-(I) 22-(F) 29-change was +7 degrees

Red-(I) 22-(F) 31-change was +9 degrees

Blue-(I) 22-(F) 33- change was +10 degrees

Explanation:

I= initial temp, F=final temp

this is one of my favorite questions to anyone i wid and i rly don’t like it get it

work together to list four physical characteristics necessary for life to exist. Of these four, which two explain the pattern of terrestrial biomes?

Answers

answer:

1)responsiveness to the environment

2)growth and change

3)ability to reproduce

4)having a metabolism and breathing

5)maintain homeostasis

being made of cells and  passing traits onto offspring. and the 2 that explains the pattern if terrestrial biomes are 1 and 2

good luck :)

i hope this helps

have a nice day !!

There are many physical characterstic necessary for life to exist.

What is example of terrestrial biome?

Terrestrial biomes include tundras, temperate forests and grasslands, chaparral, temperate and tropical deserts, and tropical forests and grasslands.

The four physical character necessary for life to exist.

1) Responsiveness to the environment

2) ability to reproduce

3) having a metabolism and breathing

4) maintain homeostasis

Option 1 and 2 explains the pattern of terrestrial biomes.

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Using the graphic provided, identify the products if photosynthesis.

B. sugar (glucose), oxygen
C. sunlight, water, carbon dioxide
D. sunlight, carbon dioxide, water

a isnt a option.

Answers

Answer:

b

Explanation:

The reactants are sunlight, water and carbon dioxide and the products are oxygen are sugar.

The products of photosynthesis are sugar (glucose) and oxygen. Therefore, option B is correct.

What is photosynthesis?

the method by which green plants and some other organisms create food from carbon dioxide and water using sunshine. In most cases, the green pigment chlorophyll is used in photosynthesis in plants, which produces oxygen as a byproduct.

The Calvin cycle and light-dependent reactions are the two primary phases of photosynthesis. The basic function of leaves as plant organs is photosynthesis.

During the day, photosynthesis is carried out by chloroplasts. The photosynthetic cells use NADPH and ATP, the direct results of photosynthesis, to make a variety of chemical compounds. Therefore, option B is correct.

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(Please help and actually answer please help )
Rainbow smelt and yellow perch attempt to occupy the same area. The more aggressive smelt survive; the perch do not.

Limiting factor-

Explain-

A severe flood brings a lot of sediment and silt into Lake Winnipeg. The turbidity of the lake increases greatly.

Limiting factor-

Explain-

A drought decreases the water level in Lake Winnipeg. The carrying capacity of the lake decreases.

Limiting factor-

Explain-

Due to the introduction of rainbow smelt, Lake Winnipeg becomes crowded and some fish species do not survive.

Limiting factor-

Explain-

Since northern pike prey on yellow perch, an increase in the perch population causes an increase in the pike population.

Limiting factor-

Explain-

Many fish die due to an increase in water temperature.

Limiting factor-

Explain-

Due to over-fishing, the number of walleye in Lake Winnipeg decreases.

Limiting factor-

Explain-

A population is growing quickly when parasites cause disease to spread quickly.

Limiting factor-

Explain-

Answers

Answer:

Look at sep by step

Explanation:

1: Density Dependent

2: Density Independent

3:Density Independent

4: Density Dependent

5: Density Dependent

6:Density Independent

7:Density Independent

9:Density Dependent

Rainbow smelt and yellow perch attempt to occupy the same area. The more aggressive smelt survives the perch does not, showing the density-dependent limiting factor and all other question is also a density-dependent limiting factor.

What is a density-dependent limiting factor?

The density-dependent limiting factor is defined as the factor that affects the growth and size of the population that varies with the population density, disease predation, and competition are the density-dependent limiting factor.

While a density-independent limiting factor is considered as any force that change the size of the population but does not affect the density of the population.

In the given question Rainbow smelt and yellow perch attempt to occupy the same area. The more aggressive smelt survives the perch not is an example of density-dependent limiting factor.

Therefore, examples in the given question show density-dependent limiting factors.

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ASAP PLZ!!!! answer correct and get brainliest!!!
What type of structure is most like to fail due to the material that it was built from having small cracks or weaknesses

Answers

Probably sand/ a sand castle cause sand has small cracks and isn’t usually stable

Answer:

sand

Explanation:

any distortion or weakness in a sandy soil could cause it to collapse

I WILL GIVE YA BRAINLIEST
In a minimum of 5 sentences for each, please answer the following questions:


- Why was it important to identify a common name and why was the term "Kinesiology" chosen?


- What types of thoughts immediately come to mind when you here the term "Physical Education?" Why might that term "Physical Education" be limiting in as a common name for our field of study?



IF YA SPAM U WILL BE REPORTED

Answers

Answer:

For the first one-

- in order to describe the academic discipline and to unite the field.

What type of plate boundary is shown?

Answers

Answer:

Convergent plate boundary

Answer:

It is a convergent boundary.

Explanation:

It is an area on Earth where two or more plates collide

1.) How do hurricanes form?
2.) How are hurricanes classified?
3.) What kind of damage can hurricanes cause?

Answers

1. Hurricanes form when warm moist air over water begins to rise like the rising air is replaced by cooler air.

2. Hurricanes are classified using wind scale — a 1 to 5.

3. A hurricane can cause a number of serious hazards, like heavy rains, high winds, a storm surge, and even tornadoes.

Which of the following shows the Earth's layers listed in order from HIGHEST to LOWEST temperature?

mantle, inner core, crust, outer core
crust, inner core, mantle, outer core
inner core, crust, outer core, mantle
inner core, outer core, mantle, crust

Answers

Answer: innercore, outer core , mantle crust

Explanation: its right, dont question me

Which geologic feature forms when tectonic plates collide?

A
buttes

B
valleys

C
sinkholes

D
mountains

Answers

Answer:

D. Mountains

Explanation:

Sinkholes are caused by cave ins, valleys are in between mountains, and buttes are most likely caused by erosion after the sand and soil got blown away. Mountains are caused by two plates slamming into each other and going sky-wise.

The geological feature forms when tectonic plates collide mountain. The correct option is D.

What is mountain?

A mountain is an elevated portion of the Earth's crust that typically has steep sides with exposed bedrock.

Although definitions differ, a mountain differs from a plateau in that it has a smaller summit area and is typically higher than a hill, rising at least 300 meters above the surrounding land.

The world's tallest mountain ranges form when plates of Earth's crust collide and buckle up like the hood of a car in a head-on collision, a process known as plate tectonics.

The mountain may take tens of millions of years to rise. The plates move slowly, but when they collide, they may not only contribute to the formation of a mountain, but also shake things up.

Thus, the correct option is D.

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In thedefinition of the word "thin" is often used. Compare the height of atmosphere with the radius of earth. Discuss your findings. Indy definition

Answers

The height of the earth is about 300 miles while a radius is about 6400
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