What structural adaptation in chickens allows them to lay their eggs in arid environments rather than in water

Answers

Answer 1
the lumen of the digestive tract.

Related Questions

What type of feedback loop does the decreased in localized precipitation demonstrate? Explain your reasoning.

Answers

Answer:

Answer:

safe speed for the larger radius track u= √2 v

Explanation:

The sum of the forces on either side is the same, the only difference is the radius of curvature and speed.

Also given that r_1= smaller radius

r_2= larger radius curve

r_2= 2r_1..............i

let u be the speed of larger radius curve

now, \sum F = \frac{mv^2}{r_1} =\frac{mu^2}{r_2}∑F=

r

1

mv

2

=

r

2

mu

2

................ii

form i and ii we can write

v^2= \frac{1}{2} u^2v

2

=

2

1

u

2

⇒u= √2 v

therefore, safe speed for the larger radius track u= √2 v

help please! (earth science/heat)

Answers

Answer:

4.

Explanation:

melting (changing from a solid to a liquid)

freezing (changing from a liquid to a solid)

evaporation (changing from a liquid to a gas)

and condensation (changing from a gas to a liquid).

chromosomes form during what part of the cell cycle?

Answers

Answer:

Prophase

Explanation:

During the prophase, chromatin condense to form chromosomes that are visible.

Why is frog development susceptible to minor environmental changes?

plz help

Answers

The correct answer is option B) They go through many developmental changes.

Frogs are amphibians, which means they can live on land and in water. Frogs have permeable skin and lay shellless eggs in water, where their larvae will metamorphose before emerging and entering their terrestrial environment. As a result, they are very sensitive to biological changes and pollutants since, during the maturation phase of a frog, numerous complicated cellular differentiation cycles occur. These cycles are interconnected and are set off by particular signals and reactions. Therefore, disruption in certain environmental factors can affect various developmental changes.

That is why the development of the frog is susceptible to minor environmental changes

Read more about Development of Frog:

https://brainly.com/question/13299832

#SPJ1

Why is frog development susceptible to minor environmental changes?

A. They live a significant portion of their life in water

B. They go through many developmental changes.

C. They are not adapted to live in aquatic environments.

D. Both A and B

Which of the following best explains the importance of Earth’s crust to living organisms? a. The continental crust allowed the evolution of life on land. B. The crust provides raw materials necessary for life. C. The crust allowed the formation of fossil fuels. D. The rock cycle recycles sedimentary rocks formed from animal shells. Please select the best answer from the choices provided A B C D.

Answers

The statement 'the crust provides raw materials necessary for life' best describes the interaction between Earth's crust and organisms. It is fundamental for the biogeochemical cycles.

Earth's crust consists of a tiny layer on the outside of Earth that accounts for less than one percent (1%) of Earth's volume.

The Earth's crust is essential in biogeochemical cycles that support the continuity of life on the Earth planet.

These biogeochemical cycles include, among others, the carbon cycle, nitrogen cycle, phosphorous cycle, etc.

Learn more in:

https://brainly.com/question/1204069

Help pls!
Which of these describes a chemical property of a substance
O A: Wax’s Tendency to Melt at 37 degrees Celsius O B: Gold’s Tendency to stay shiny O C: Paper’s tendency to tear O D: Sugar’s tendency to dissolve in water

Answers

Answer:

A

Explanation:

Because

What names are used for the top process (requiring oxygen) and the bottom process (taking place without oxygen)?





Oxygen present → Krebs Cycle → Electron transport chain

Glycolysis
→ Lactic acid fermentation
Oxygen not present →
Alcohol fermentation

What names are used for the top process (requiring oxygen) and the bottom process (taking place without oxygen)?

How many ATP are produced by each process shown?

Answers

Answer:

Processes that takes place with oxygen is aerobic and processes that takes without oxygen is anaerobic.

Glycolysis and Krebs Cycle produces 2 Atp and ETC produces 34 Atp

Which of these is FALSE?

a
Cells use ATP for cell work
b
Breaking down glucose gives off energy
c
Breaking down ATP gives off energy
d
1 ATP has more energy than 1 glucose

Answers

D is false glucose does have more energy

Answer:

D is false

Explanation:

D is false because after breaking down 1 glucose, around 36-38 ATP will be produced from ADP

A is true because cells use ATP for work

B is true, as breaking glucose makes ATP, which is just stored energy

C is true too, since ATP is an ADP connected to a phosphate. This bond contains energy and detaching the phosphate will power parts of the cell, for instance active transport systems.

What drives subduction at a converging plate boundary?

Answers

Answer:

The geologic features related to convergent boundaries vary depending on crust types. Plate tectonics is driven by convection cells in the mantle. ... Subduction begins when this dense crust converges with less dense crust. The force of gravity helps drive the subducting slab into the mantle

Which definition best explains the term gene expression?

Answers

Answer:

Answer:

Gene expression is the process by which the information encoded in a gene is used to direct the assembly of a protein molecule. ... Each group of three bases (codon) corresponds to one of 20 different amino acids used to build the protein.

OR

Gene expression is. the activation of a gene leading to the transcription, translation and synthesis of a specific protein.

7. Identify the part of the human digestive system.
a) Site where digestion begin:
b) Site of final digestion:
c) Peristalsis:
d) Absorption of digested food:
e) Absorption of water:

Answers

Answer:

d

Explanation:

absorption of digested food

It’s b
Site of final digestion

PLEASE HELP. Exposure to certain building materials, such as asbestos, has been linked to certain types of cancer. Individuals with long term exposure often have mutations to tumor suppressing genes like p53. Why does this mutation not get passed on to their offspring?


A. The mutation occurred in their somatic cells.


B. The mutation will fix itself.


C. The mutation occurred in their gametes.


D. Mutations to genes cannot be passed on.

Answers

the answer is a fneuejdjed

Answer:

The answer is A

PLEASE HELP!! MULTIPLE CHOICE

Answers

Answer:

theres no image??

Explanation:

how many chromosomes would be found in an allopolyploid plant if its parents had diploid numbers of 2 and 10, respectively?

Answers

Answer:

6

Explanation:

The allopolyploid off spring should have 6 chromosome the gametes produced for the diploid number 2 should be 1 and for 10 it should be 5 (n/2) the two gametesof both parents gametes should then fuse ( 1+5 ) giving us 6

or

gamete chromosomes =n÷2

gametes for diploid number 2

N= 2

2÷2 = I

gamete Chromosome = 1

gamete for diploid number 10

N=10

10÷2 =5

Allopolyploid= 5+1

=6

what are the two functional parts of a tRNA

Answers

Answer: Transfer RNAs are coded by a number of genes, and are usually short molecules, between 70-90 nucleotides (5 nm) in length. The two most important parts of a tRNA are its anticodon and the terminal 3’ hydroxyl group, which can form an ester linkage with an amino acid.

Explanation:

How would you classify me?
A new single-celled organism without a nucleus was
found near extremely hot thermal vents on the
ocean floor.

Answers

The answer is bacteria

explain the correlation between solar radiation and kelp biomass.

Answers

Given what we know, we can confirm that although sunlight is beneficial to plant growth, intense solar radiation has been proven to be detrimental to the survival of kelp, thus reducing its biomass.

How does solar radiation affect kelp?

Solar radiation is not harmful in very low amounts.

However, when exposed at long intervals or high intensity, it has been shown to cause tissue damage.

This tissue damage will inhibit the kelp's ability to undergo photosynthesis.

This means it will not be able to grow, and its biomass will be reduced.

Therefore, given the effect of solar radiation in damaging the kelp's ability to photosynthesize and thus reducing its growth, we can confirm that intense or prolonged exposure to solar radiation reduces kelp biomass.

To learn more about photosynthesis visit:

https://brainly.com/question/1388366?referrer=searchResults

A genetics student is studying a plant that seems to have two Mendelian traits, flower color (red is dominant, and yellow is recessive) and seed color (brown is dominant, and green is recessive).

Use the Table button to create a Punnet square. Your Punnet square should show the possible offspring from one parent that is homologous recessive for both traits and the other parent that is heterogeneous for both traits. For flower color, use F and f, and for seed color, use S and s.

Then, based on the Punnet square you made, answer this question: What are the chances that the offspring will have the red flower, green seed phenotype? Show your work.

Answers

Answer:

Here is the plato answer !!!

   FS         fs       Fs       fS

fs FfSs    ffss     Ffss     ffSs

fs  FfSs    ffss     Ffss     ffSs

fs  FfSs    ffss     Ffss     ffSs

fs  FfSs    ffss     Ffss     ffSs

According to the Punnett square, 4/16       plants will have red flowers and green seeds.

So, (4 ÷16) × 100 = 25% chance of obtaining offspring with red flower and green seed.

Explanation: It's 100% right.

Answer:

The answer is in the picture.

Hope this helps!

Explanation:

Which of the following describes asexual reproduction?

Answers

where are the answers at??

Holaaaa
Alguien me puede responder estas preguntas?? las necesito porfa

1. ¿Que estructura tiene el ADN de la banana?

2. ¿Por qué la banana tiene ADN?

3. ¿Cuál es la función del ADN en la célula?

Answers

Answer:

Explanation:

hi

describe the role of bacteria in the nitrogen cycle.

Answers

Answer:

In the nitrogen fixation process, nitrogen fixing bacteria converts the N2 in the atmosphere into NH3 (ammonia). This bacteria binds hydrogen molecules with the gaseous nitrogen to form ammonia in the soil. ... From the conversion of ammonia to nitrites, bacteria also aids in this process called nitrification

Explanation:

The ducts or tubes responsible for receiving the ovulated oocyte and providing the site for fertilization are the ________.

Answers

The Fallopian tubes (of uterine)

Please help if possible !!

Answers

Its B bbbbbbbbbbbbbbbbbbbbbbbbbbb

the study of the function of specific organ systems is called

Answers

Answer:

Systemic Physiology

Explanation:

It is the study of the function of specific organ systems.

Answer:

The study of the function of specific organ systems is called Physiology, while Anatomy is the study of the actual structures within an organism.

-TheUnknownScientist 72

Cell processes that increase the surface area of a cell are called:

Answers

Answer:

Answer below

Explanation:

As the radius of a cell increases, its surface area increases as the square of its radius, but its volume increases as the cube of its radius (much more rapidly).Therefore, as a cell increases in size, its surface area-to-volume ratio decreases.Prokaryotic cells have internal folding of the cell membrane which are responsible for certain functions like respiration.These foldings too increase the surface area.

Prokaryotic cells have internal folding of the cell membrane which are responsible for certain functions like respiration. These foldings increase the surface area.

Eukaryotic cells are compartmentalized which is a method to increase the surface area as there are lots of membranes inside the cell across which many processes take place.

In some cells like the ones making the lining of the villi in the small intestine there are folding in the outer cell membrane which also increases the surface area,

Non-motile cilia are structures in a cell membrane that also increase surface area. Non-motile cilia are like oars that push through the cell membrane. They are thinner and longer than microvilli. Non-motile cilia are also called primary cilia.

__________________________________________________________

(Hope this helps can I pls have brainlist (crown)☺️)

In your own words, what does “degradation” mean?

Answers

Degradation means the wearing down of or slow lowering to a weaker position.

Answer: the condition or process of degrading or being degraded.

Explanation: Give me 5 stars

cholesterol is needed to build call membrane.what is cholesterol

Answers

Answer:

Answer below

Explanation:

Cholesterol refers to a group of chemical compounds. A sterol is a kind of lipid, and cholesterol is one of them. All animal cells produce cholesterol, which is an important structural component of cell membranes. It is a yellowish crystalline solid when chemically separated.

a sterol-type molecule present in most human tissues. Cholesterol and its derivatives are key components of cell membranes and precursors of other steroid chemicals, but a high proportion of low-density lipoprotein in the blood (which delivers cholesterol to the tissues) is linked to a higher risk of coronary heart disease.

Cholesterol is a waxy, fat-like molecule found in all of your body's cells. Cholesterol is required by your body for the production of hormones, vitamin D, and chemicals that aid digestion. Your body produces all of the cholesterol you require.

______________________________________________________

(Hope this helps can I pls have brainlist (crown)☺️)

He or she are smart he/she is righht

How does energy balance contribute to a healthier lifestyle?

Answers

Answer:

"People who are more physically active burn more calories than those who are not as physically active. Your ENERGY IN and OUT don't have to balance every day. It's having a balance over time that will help you stay at a healthy weight for the long term."

Credits to : nhlbi

Explanation:

Answer:

Energy balance is a way of living, eating, and exercising, that facilitates a healthy balance of calories against activity that is conducive to overall good health. An important feature of energy balance is that the balance we maintain can change over time

Explanation:

Have a good day/night

HELPPPPPPPPPPPP ASAP PLS I BEG
A: beryllium
B: cobalt
C: magnesium
D: zinc

Answers

ITS B IM PRETTY SURE

Answer:

I think it is B, but I might be wrong

within a forest ecosystem, there is a large amount of diversity among members of a warbler species. of the following stages of meiosis illustrated for a typical cell, which contributes most to diversity among the warblers?

Answers

Crossing over occurs between homologous chromosomes, and is closely involved in genetic variation. The stage that most contributes to diversity is stage C, where you can see chromosomes after crossing-over.

----------------------------  

There are different mechanisms involved in producing genetic variation among descendants. These are,

Crossing-over between homologous chromosomes (prophase 1), Random lining of homologous chromosomes (metaphase 1),Random fertilization  

The Crossing-over events occur between two homologous chromosomes in the equatorial plane and make the daughter cells genetically different from the original one.

The Chiasma is the position where two homologous chromatids interchange genetic information, giving a place for new genetic material or information to be provided to descendants.

After crossing over, homologous chromosomes get separated again.  

In the attached imaged there are four different stages of meiosis.

Stage C is the one that contributes the most to diversity.

We can see that crossing over has already occurred between homologous chromosomes, and they have already interchanged segments.

In the image you will see the difference between chromosomes that has gone through the crossing over mechanism, and chromosomes that has not. The difference in color represents segments interchange and variation.

-----------------------------------

You can learn more about crossing over at

https://brainly.com/question/12911831?referrer=searchResults

https://brainly.com/question/394891?referrer=searchResults

Other Questions
Simply:3 (2x - 2) -2 (x - 2)A: 3x -3 B: 3x -4C: 4x -2D: 4x -4 how many lines of symmetry does the figure have? Complete the tables of values. X 4x 1 4 0 a 2 b 4 c a = b = c = x ( 2 3 ) x 1 3 2 0 d 2 e 4 f d = e = f =. Question 4 I need help with How many ways are possible to select a president and vice president from anassociation with 5400 members? After skimming and scanning the text, its time to take the information youve gathered and actually put it to use. Predicting means that you take all of the clues youve collected, combine them with your prior knowledge about the topic, and make an educated guess about what the text will say. Ask yourself questions such as: What is the main idea? What is the authors perspective? What does the author want me to understand? What will help me as I read? (headings, text boxes, pictures and captions, sidebars, etc.) What do I already know about this topic? Does it seem the author agrees with me? What are some of the visual clues in the text which will help you emphasize the important details? The heuristic that allows one to see the problem from a different perspective and is most effective if there is a specific endpoint is __________. A. Finding analogies B. Hill climbing C. Working backwards D. Trial and error. PLEASE label this image pleasee Which of the following does not have 90 as a multiple? 7 6 5 3 Which word is a synonym of disperse? HELPPPPP PLEASE ACTUALLY GIVE ME THE ANSWER AND NOT JUST A link PLSSS ITS DUE IN 23 MINUTESSS!!!!!!!!!!!! HELP May I please receive help? Which sentence from this conclusion paragraph is most likely part of the summary of the main points? (1) Both speeches show how skillfully manipulated language can be used to change people's minds. (2) Brutus explains that his love for Caesar is the reason for his death, and the crowd supports him. (3) Then Antony provides evidence that shows Brutus is wrong, and the crowd believes him too. (4) So, Shakespeare's lasting message is that language is a powerful tool. (5) This is as true today as it was in Shakespeare's time. Read the following sentence. We weren't sure if we wanted to go east or west, so decided to go to the intercity shopping mall. If the affix inter- means between, what does the word intercity mean? O A disreputable place in a city In the middle of, or between cities O On the outskirts of a city Outside of city limits Pete grabbed 18 mixed nuts, StartFraction 2 Over 9 EndFraction of which were almonds. Which equation shows how to determine the number of almonds Pete grabbed? What is this game called? I really need this question answered When the North Vietnamese attacked Phuoc Long, they were testing the United States to see if the U.S. would _____.send the U.S.S. Maddox to the Gulf of Tonkininvade Cambodiasend military advisors to the NLFreenter the conflict Gum disease, as it worsens, progresses from____to____ 7+xy is a ______( type of polynomial)