why do birds have short necks? pls help :/

Answers

Answer 1

Most diving birds have (relatively) long necks and shorts legs, although their necks aren't as long as say herons, storks or egrets. Take the common loon for instance. Their necks can be up to half as long as their bodies but their legs are so short and set so far back that they are very awkward on land.


Related Questions

HELP ASAP!!!!!!! PLEASE !!!!


Which property of water allows water to be resistant to sudden temperature changes?
Choose 1 answer:
A) Surface tension
B) Density
C) Adhesión
D) High specific heat capacity

Answers

Answer:

your answer will be (A) surface tension

Answer:

High Specific Heat Capacity

Explanation:

Describe a situation where your immune, lymphatic and circulatory systems would all be involved.

Answers

Answer

Lupus is a disease that occurs when your body's immune system attacks your own tissues and organs (autoimmune disease). Inflammation caused by lupus can affect many different body systems — including your joints, skin, kidneys, blood cells, brain, heart and lungs.

Explanation:

Which of the following is true of Darwin's theory of natural selection?
A. Individuals with a favorable traits are most likely to survive and reproduce.
B. There is no variation in organisms in a population.
C. Only a small number of offspring in a population are born.
D. All individuals in a population ahve the same genetic traits

Answers

Answer:

A) Individuals with favorable traits are more likely to survive and reproduce.

Explanation:

I think it's correct???

A. Individuals with favorable traits are most likely to survive and reproduce.

GIVING BRAINLIEST!!!!

How does the intestines function??

Answers

Answer: it is slimy and wet in the intestines this helps the food move more smoothly and also you have acids you may already know this

Explanation:

Answer: Its main purpose is to digest food. But the intestine is not only there for digestion: it also produces various substances that carry messages to other parts of the body, and plays an important role in fighting germs and regulating the body's water balance. The large intestine is the terminal part of the alimentary canal. The primary function of this organ is to finish absorption of nutrients and water, synthesize certain vitamins, form feces, and eliminate feces from the body. brainliest?

Explanation:

Which of the following is an example of microevolution?
A. The formation of four new species of fish in a lake over thousands of years
B. A mass extinction that occurs because of major environmental changes in a habitat
C. A change in the frequency of body color in species of beetle over time
D. The formation of two new species of rodent that have been isolated by a mountain range

Answers

C. The answer is C. If that isn’t enough of an answer then tough

What is the most likely reason the bones of the reptiles were found on more than one continent

Answers

Answer: Plate Tectonics

Explanation:

The process used to break down a carbohydrate?

Answers

Answer: Digestion of carbohydrates is performed by several enzymes. Starch and glycogen are broken down into glucose by amylase and maltase. Sucrose (table sugar) and lactose (milk sugar) are broken down by sucrase and lactase, respectively.

Answer:Digestion of carbohydrates is performed by several enzymes. Starch and glycogen are broken down into glucose by amylase and maltase. Sucrose (table sugar) and lactose (milk sugar) are broken down by sucrase and lactase, respectively.

Explanation:

4. On the basis of what criteria did Linnaeus classify “natural bodies"
into his system?

Answers

Answer:

Metamorphism is the answer

4. why would a photosynthetic bacteria cell be classified as phytoplankton?

Answers

Don’t click on that link plz

Which of the following Kingdoms does not contain Autotrophs?
A. Eubacteria
B. Plantae
C. Protista
D. Animalia

Answers

Answer:

b planted

Explanation:

Kingdom Plantae includes multicellular, autotrophic organisms. Except for a few species that are parasites, plants use photosynthesis to meet their energy demands. Kingdom Fungi includes multicellular and unicellular, heterotrophic fungi.

Animals are heterotrophic animals that belong to the kingdom Animalia. The correct option is D as it is the only one that is not included in autotrophs.

What is a kingdom?

On the basis of characteristics such like cell structure, mode of nutrition, mode of reproduction, and body organization, living organisms are categorized into 5 kingdoms: Protista, Fungi, Plantae, Animalia, and Monera.

Animals are heterotrophic animals that belong to the kingdom Animalia. These are included under this category as they are not able to make their own food.

Thus, the correct option is D as it is the only one that is not included in autotrophs.

For more details regarding kingdom, visit:

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Eris is a dwarf planet in our solar system that is located beyond Pluto. Based on this fact, what can you conclude about Eris? Select the 2 (TWO) that
apply.
Eris would have a larger orbit and would take a longer time to travel round the Sun than Pluto.
Eris would be very cold.
Eris would rotate on its axis faster than Pluto
Eris would have many moons.

Answers

Answer:

hi

Explanation:

i think so...

Eris would have a larger orbit and would take a longer time to travel round the Sun than Pluto.

Eris would be very cold.

have a nice day

Answer:

Eris would have a larger orbit and would take a longer time to travel round the sun than Pluto.

Eris would be very cold

Explanation:

hope this helps

which of the following properties of water are essential for life on Earth?​

Answers

Answer:

Option D

Explanation:

Complete question

which of the following properties of water are essential for life on Earth?​

A) polarity

B) Cohesion & Adhesion

C) High heat capacity

D) All the above

Solution

Some essential properties of water are as follows –  

a) Polarity

b) Solvent

c) High heat capacity - it is essential to maintain the temperature on earth. The water bodies are comparatively cooler than the temperature of earth

d) High heat of vaporization

e) Cohesion – It is essential for surface tension & capillary action

f) Adhesion – It is essential for surface tension & capillary action

g) Lower freezing density – Due to this reason, ice is lighter than water

Hence, option D is correct

Please help!!!!!!!!!!!!!!!

Answers

Answer:

D

Explanation:

Brainliest?

Why is it important for an organ system to interact with other organ systems?

Answers

Answer:

Just as the organs in an organ system work together to accomplish their task, so the different organ systems also cooperate to keep the body running. For example, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.

Explanation:

What´s the final answer

Answers

Answer:

secondary succession

Explanation:

Ollie runs 40 meters in 5 seconds. How far could she run in 60 seconds?

Answers

Answer:

60 seconds would be 480 meters

Explanation:

we can find the answer by using the method of distribution, but first take the 60 seconds and divide by 5 seconds and we'll get 12 then multiply that by 40 meters to get 480 meters and since we divided 60 seconds by 5 the was how we figured out what to multiply the 40 meters to.

Please help will give brainliest

Answers

asexual, as it is the act of only one parent reproducing

Answer:

b asexual

Explanation:

Asexuality is the lack of sexual attraction to others, or low or absent interest in or desire for sexual activity. It may be considered a sexual orientation or the lack thereof. It may also be categorized more widely to include a broad spectrum of asexual sub-identities.And only involved with one parent

Why are detritivores important to an ecosystem

Answers

Answer:

Detritivores are an important part of ecosystems because they contribute to the decomposition and recycling of nutrients.

Explanation:

hope this helps

Based on the diagrams above, what is the percent change in the amount of runoff in urban areas compared to forested areas?

Answers

Answer:

It’s D

Explanation:

450 % change occur in the amount of runoff in urban area as compared to forest area.

Percent change

450 % is the percent change in the amount of runoff in urban areas as compared to forested areas. We can see in the diagram that in forest area only 10% is runoff water while some is absorbed by the soil and other evaporated in the air.

While on the other hand, in urban area 55% of water leaves the area through runoff which is 45 % higher than forest area so when we put these values in the formula of percent change we get 450 % so we can conclude that 450 % change occur in the amount of runoff in urban area as compared to forest area.

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Which of the following treatment options do NOT apply to people suffering from sickle cell anemia?

Vitamin supplement

Blood transfusions

take penicillin

breathing treats that add moisture and medicine to the lungs

Answers

Answer:

breathing treats that add moisture and medicine to the lungs

Explanation:

Describe the relationship between density and temperature

Answers

Answer:Density is directly proportional to pressure and indirectly proportional to temperature. As pressure increases, with temperature constant, density increases. Conversely when temperature increases, with pressure constant, density decreases.

Explanation:  :  )

At which of the following locations in the stream was there most likely a discharge of excess organic
matter into the water?

Answers

Answer:

D

Explanation:

Answer:

its actually B not D

Explanation:

Identify the true statement about antiseptics, disinfectants, and antibiotics. Select one: a. Antibiotics are frequently targeted at a specific microorganism, whereas antiseptics and disinfectants are used to eliminate multiple organisms at a time. b. Antiseptics and disinfectants are not intended for internal use, but antibiotics are expected to reach the bloodstream to be effective. c. Antiseptics, disinfectants, and antibiotics eliminate microorganisms. d. All of these are correct.

Answers

Answer:

D all of these

Explanation:

Why is hypertension, or high blood pressure, a serious health risk?

Answers

Ans: High blood pressure can cause hardening and thickening of the arteries (atherosclerosis), which can lead to a heart attack, stroke or other complications. Aneurysm. Increased blood pressure can cause your blood vessels to weaken and bulge, forming an aneurysm. If an aneurysm ruptures, it can be life-threatening.

why are there black holes on the moon

Answers

it’s caused by astroids hitting it

Which of the following best describes a process by which metamorphic rock becomes igneous rock

A.weathering into sediments, then eroding
B.compacting under pressure and cementing
C.changing shape under heat and pressure
D.melting completely, then cooling

Answers

Answer: D. Melting completely, then cooling

Metamorphic rock melt, become magma (which is really just lava), and then comes to the Earth’s surface to eventually cool and become igneous rocks.

Please Please Help Me!!!

Describe an experiment used to prove that amino acids and sucrose go up and down the phloem.​

Answers

Answer:

By using carbon-14 in the experiment in order to prove the statement.

Explanation:

Translocation occurs in the plant body in order to transport amino acids and sucrose from one part to another by the phloem tissues. In order to prove this, we have to incorporate radioactive element in the amino acid or sucrose which shows us that through which layer the amino acids and sucrose move in the plant body. For this purpose, carbon-14 can be used to trace the path of the translocation of amino acids and sucrose. Through this experiment we will find out that phloem layer is the path used by the plant to move amino acids and sucrose from one part to another.

WHERE ARE THE THREE TYPES OF MUSCLES FOUND?

Answers

Answer:

This is the answer I found

hope it is useful for you

answer quickly!!
True or False: Organisms which find themselves in an environment which exceeds the upper or lower tolerance limits will die.

Answers

Answer:

true

Explanation:

Answer:

this is true there is limits to what animals can do

once an animal loses there homeostasis is usually when they die ;)

Explanation:

4. Which system helps keep you healthy by carrying white blood cells throughout
the body which trigger immune responses when needed?
O A. Digestive system
B. Endocrine system
C. Respiratory system
D. Lymphatic system
5. True or False: The excretory system is responsible for inhaling and exhaling,

Answers

Answer:

4. It is the lymphatic system

5. False, the excretory system is responsible for waste material.

Explanation:

Other Questions
Which statement best describes the author's argument in this part of the article? Frozen foods are a necessary part of a balanced diet Frozen foods can be a good substitute for fresh foods Parents should do what they can to please picky eaters Children often request foods that are unhealthy for them Can someone please answer these? * Will give the best answer the brainliest"Rewrite the following sentences using the present progressive to show what the people are doing at "this very moment." Then, record them aloud. 1. Mi pap / estar / leer / el peridico 2. Nosotros / estar / dormir / la siesta 3. T / estar / or / la radio 4. Vosotros / estar / pedir / la comida 5. Mis amigos / estar / venir / a mi casa Complete each statement with the logical response you would use during a phone conversation in Spanish. 16. Con quin blank? 17. Podra hablar blank Raquel? 18. blank siento. 19. Llamar blank telfono 20. Ms blank menos Diminutives: Provide the correct diminutive for each of the following nouns. Example: Pablo = Pablito 21. La casa 22. Los perros 23. La chica 24. El lago 25. La cabeza Medical devices implanted inside the body are often powered using transcutaneous energy transfer (TET), a type of wireless charging using a pair of closely spaced coils. And emf is generated around a coil inside the body by varying the current through a nearby coil outside the body, producing a changing magnetic flux. Calculate the average induced emf, of each 10-turn coil has a radius of 1.50 cm and the current in the external coil varies from its maximum value of 10.0 A to zero in 6.25 x10-6s. The college athletic director recorded the highest noise levels reached during 7 sporting events. The highs were:88 decibels 88 decibels 88 decibels 87 decibels 84 decibels 97 decibels 95 decibelsWhat was the mean noise level recorded? Round your answer to the nearest whole number. Solve the system using substitution. Show your work.x = -4y + 9x - y = 4 Help a brother out pls I have a f because of this assignment pls help 8,782 divided by 2 can you please explain me the process so i can do it different between regionalism and federalism in a sentence? when treating bites and stings you should use Decide whether 2x+8 and 2(x+4)+4 are equivalent expressions. Explain how you know How can water affect the rock cycle?Water can cause rocks to break into sediments through mechanical weathering.Water can cause rocks to be buried deep underground.Water can cause rocks to melt.Water can causer rocks to break into sediments through chemical weathering. Find the value of a. Round your answer to the nearest tenth. help a girl out please HELP OMGI LOST MY AIRPODS AT SCHOOL What is the slope of the following line? Hey guys! i'm gonna be Eating some pie soon! it might taste a Little weird.. but i like Pie... 53+2444= ??????? HELP I D K THE ANSWER The diagram shows a large pond that dried out and formed into two smaller ponds. What type of speciation occurred in the fish?A. allopatric B. peripatricC. parapatric D. sympatric Determine the measure of angle b. Complete the missing information in the reactions. Then, label the reaction one of the following:Alpha DecayElectron CaptureBeta DecayPositron Emission.14N +0Type:2389223490Th +Type:15015N +7Type:803215Type:105Ag +47105Pd46Type:40Type:20I24494 Pu -Type: :