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How does a duckling become a bigger and stronger adult duck?


A) Body repair
B) Warmth
C) Growth
D) Motion

Answers

Answer 1

Answer:

I am pretty sure it is C. Growth

Explanation:

I am not fully sure but if it is wrong I apologize

Answer 2

Answer:

C

Explanation:

And i seen your questions

you always say giving brainliest

but you never do!!

that's kinda RUDE!!!


Related Questions

Sustainable forestry: seeks to conserve forests for the long-term commercial harvest of timber and non-timber forest products by maintaining a mix of forest trees, by age and species, rather than imposing a monoculture. due to the complexity of goals, is most effective when it involves cooperation among environmentalists, loggers, farmers, indigenous peoples, and local, state, and federal governments. approaches vary from one forest ecosystem to another, in response to different environmental, cultural, and economic conditions. is all of the above.

Answers

Answer:

Yes, it is all of the above.

Explanation:

Yes, all the above statements are necessary for sustainable forestry because trees and other wild plants of the forest are necessary for all farmers, loggers, environmentalists, indigenous peoples and for the governments. The environmentalists study on these plants to find out the impact of these different plants on the environment, the farmers cultivate trees and plants to get money by selling it, the employment of loggers also related to these forests and the indigenous peoples also gain benefits by gaining food as well as medicines from it. This forest also fulfill the needs of wood and other products of the country.

Which organelle serves as a channel for transport of materials between
cytoplasm and nucleus?

Answers

Answer: Endoplasmic recticulum

Explanation: Endoplasmic reticulum serves as channels for the transport of materials between various regions of the cytoplasm or between the cytoplasm and the nucleus.

Answer:

Endoplasmic reticulum

Explanation:

The endoplasmic reticulum serves as channels for the transport between the cytoplasm and the nucleus.

Which conclusion does the following fact support?

Agricultural scientists are able to fortify foods with vitamins that are lacking in certain regions around the world.

1. Most of the food that we eat has been altered or added to in some way.
2. Agricultural science contributes to a healthier world population.
3. Genetic modifications and hormonal additives pose health risks.
4. Advancements in agricultural sciences are necessary to end hunger.

Answers

I think the answer would be number 2

A community is

all the organisms living in an area that have the potential to interact

all the individuals of a species that can potentially interact

all the animal species that can potentially interact with all the plant species in an area

all the organisms and abiotic components of an area that have the potential to interact

A place filled with people that will assist in raising your child...and bully them, peer-pressure them, etc.

Answers

Answer:

all the organisms living in an area that have the potential to interact

Explanation:

All the organisms in a living area

The chance of two genes being separated in a cross-over is ____ to _____.
A. Directly proportional; the size of the chromosome
B. Directly proportional; the distance between them
C. Inversely proportional; the distance between them
D. Inversely proportional; the chromosome number

Answers

Answer:

the chance of two genes being separated in a cross -over is homologous to chromosomes

WILL GIVE YOU BRAINLYEST!!!

How are
biodiversity & sustainability linked?

Answers

Answer: The biodiversity of an ecosystem contributes to the sustainability of that ecosystem. The higher the biodiversity of an ecosystem, the more sustainable it is. ... The higher biodiversity in an ecosystem means that there is a greater variety of genes and species in that ecosystem.

Explanation:

hope this helps pls mark me brainliest

pls help:

why would you expect Greenland to have a higher albedo than its surrounding areas?

Answers

The albedo of the ice sheet is high in winter when much of Greenland is covered by fresh snow.

Greenland is filled with ice and has a higher reflectance rate as in winters it's covered with fresh snow.

Where is Greenland?

The greenland is an island nation and lies between the arctic and Atlantic ocean. Has an area of  2.166 million square km and is among the largest island in the world.

It has the third-largest area in North America after Canada, The lowest temperature is recorded in Greenland in the northern hemispheres. Greenland is Greenland snow is thick and fresh in winter this creates a higher albedo.

Find out more informaion about Greenland.

brainly.com/question/539673

what is an example of a genetic disease that can be influenced both by human behavior and the environment?

Answers

Answer:

heart disease

Explanation:

it can be genetic, and affected by human behavior/ the environment

In the spleen, ___________ from red blood cells is broken down to form (unconjugated) bilirubin. Unconjugated bilirubin is insoluble in blood plasma so binds to albumens in the blood and is sent to the ______. Bilirubin ___________ with glucuronic acid to form conjugated bilirubin. It forms part of the bile, which is ______ in the gall bladder. Food in the gut stimulates gall bladder contraction and the bile passes down the ____ ____ to the _____ _________, where it aids in the digestion of ______.

Answers

Answer:

Haemoglobin; liver; binds; stored; bile duct; small intestine; lipids.

Explanation:

Serology can be defined as the study of blood and the reactions between antibodies and antigens in the blood.

In Biology, blood pH can be defined as a measure of the hydrogen ion (H¯) concentration of blood i.e the level of alkalinity or acidity of blood.

Basically, the normal blood pH of a human being should be between 7.35 and 7.45.

Hence, one of the ways in which the body regulates blood pH is with proteins. Proteins help regulate blood pH by accepting and releasing hydrogen ions. Typically, when the blood pH falls, the hydrogen ions (H¯) are accepted (absorbed) while hydrogen ions are released when the blood pH rises.

For example, a protein such as haemoglobin which makes up a composition of the red blood cells, binds an amount of acid required to regulate blood pH.

In the spleen, haemoglobin from red blood cells is broken down to form (unconjugated) bilirubin. Unconjugated bilirubin is insoluble in blood plasma so binds to albumens in the blood and is sent to the liver. Bilirubin binds with glucuronic acid to form conjugated bilirubin. It forms part of the bile, which is stored in the gall bladder. Food in the gut stimulates gall bladder contraction and the bile passes down the bile duct to the small intestine, where it aids in the digestion of lipids.

write any three methods of controlling flood landslide and soil erosion​

Answers

You can reduce soil erosion by:
Maintaining a healthy, perennial plant cover.
Mulching.
Planting a cover crop – such as winter rye in vegetable gardens. ...
Placing crushed stone, wood chips, and other similar materials in heavily used areas where vegetation is hard to establish and maintain.

Floods can be controlled by redirecting excess water to purpose-built canals or floodways, which in turn divert the water to temporary holding ponds or other bodies of water where there is a lower risk or impact to flooding.

modifying slope geometry, using chemical agents to reinforce slope material, installing structures such as piles and retaining walls, grouting rock joints and fissures, diverting debris pathways, and rerouting surface and underwater drainage.




Which steps are important when designing and conducting a scientific experiment

Answers

Forming an hypothesis, gathering materials, performing your experiment, and determining the conclusion. Also determining independent and dependent variables could be one depending on the teacher. Sorry if I’m wrong!

20. Combine the two by removing an OH from glucose and an H from fructose. How is this process similar to joining amino acids to make a dipeptide?

Answers

Answer:

both use dehydration synthesis.

Explanation:

Dehydration synthesis is the removal of an OH and H  in order to join the two molecules.

The possibility for either green or yellow seeds in pea plants ia an example of possible

Answers

Answer:

Alleles or heterozygous. If you need to pick one, then probably alleles?

Explanation:

Complete each statement. 7. ________________ , guanine (G), cytosine (C), and thymine (T) are the four _________________

Answers

Answer:

Adenine

Nitrogenous bases

Explanation:

Which statement best summarizes why the cell theory was developed over time?
A. As new cells evolved they proved the cell theory was inaccurate.
B. The discovery of new evidence resulted in changes to the cell theory.
C. Changes in cell models showed the cell theory was based on opinion.
D. The cell theory was modified with the discovery of every new organelle.

Answers

B, the discovery of new evidence resulted in changes to the cell theory,

The statement 'the discovery of new evidence resulted in changes to the cell theory'  best summarizes why the cell theory was developed over time.

The cell theory is a model in cellular biology that states all cells evolved from a pre-existing cell.

This theory also states that all organisms are composed of cells.

The cell theory was further modified as new evidence emerged in the scientific community.

In conclusion, the statement 'the discovery of new evidence resulted in changes to the cell theory'  best summarizes why the cell theory was developed over time.

Learn more in:

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The reason cows belch methane gas and humans do not is because ?
https://www.nytimes.com/2020/10/21/climate/beef-cattle-methane.html?smid=url-share

Answers

Answer:

It is possible, but mostly no. In general it is not methane that we burp. Usually that's either just swallowed air, or maybe CO2 fizz from soda pop we drank.

Explanation:

its because methane is only a gas that cows emit

When free energy is released during a chemical reaction it is called what of below
an endothermic reaction
an isothermic reaction
an endergonic reaction
an exergonic reaction
a nuclear reaction

Answers

Answer:

an exergonic reaction

The United States is often called the "melting pot" because people from all nations have made a home here. If someone has a grandmother from Brazil, for example, that came to live in the US, would relocating to Chicago change her grandkids’ skin tone phenotype? Why or why not?

Answers

Answer:

Technically no

Explanation:

Technically no. The skin tone of the individual is caused by two factors, one is genetic and the other is environmental. The genetic factor will continue being there since the grandkids would be descendants of the grandmother. The environmental factor can change skin tone phenotype over the course of an individual's life. Although in this scenario, both locations have the same type of weather. Both Brazil and California are incredibly hot locations all year round.

The number in each circle below represents the chromosome
number of the cell. Which diagram represents the production of
offspring by an asexually reproducing organism?

Answers

Through mitosis a diploid somatic cell (2n) produces two daughter diploid cells (2n). The correct oprion is C. Diagram C represents the mitotic event.

As3xual reproduction occurs through mitotic events.

What is Mitosis?

Mitosis is a process by which, from a diploid somatic cell (2n), two daughter diploid cells (2n) are produced.  

First occurs duplication of the cell content, and then the separation into two new cells happens.

Mitosis occurs in only one phase.

In the prophase, it occurs chromosomes condensation and nuclear membrane breaks.

During the metaphase, chromosomes are taken toward the center of the cell by the spindle apparatus. Once in the equatorial plane, chromosomes line up.

Each chromatid joins with a microtubule of opposites poles.

In Anaphase, chromatid sisters separate. The bonds that were keeping them together break, and each of them migrate to the opposite poles.

In telophase, duplicated chromosomes are already in the corresponding poles, and the nuclear membrane forms again in each pole.  

Finally, cytokinesis occurs.

From the four diagrams, only diagram C represents a mitotic event.

A diploid cell (2n = 8) produce two daughter diploid cells (2n = 8). The whole process occurs in one phase.

The correct option is C.

You can learn more about mitosis at

https://brainly.com/question/1632

https://brainly.com/question/924542

What is it called when an offspring's trait is identical to the parent and it's siblings?


purebred

dominant

artificially selected

recessive

Answers

Answer:

Purebred

Explanation:

Looked it up

Mark brainliest pls, and hope this helps!

explain explicitly how 3 body systems work together

Answers

Answer/Explanation:

Using body systems respiratory, circulatory, and muscle.

The respiratory, circulatory, and muscle work together because the circulatory carries blood to the muscles and respiratory systems. The respiratory systems gives breathe and makes it able to live so the other two can function. The muscle systems helps move using the breath of life and the blood from the circulatory.

Hope this helps :)

Is a physical trait the same as a genetic trait? Please answer this very quickly! I don’t have that long until I have to turn it in!

Answers

Answer:

Physical traits are observable characteristics determined by specific segments of DNA called genes.In technical terms, a genetic trait is amenable to segregation analysis rather than quantitative analysis.

Explanation:

Trait is a specific characteristic of an individual. For example, their hair color or their blood type. Traits are determined by genes, and also they are determined by the interaction with the environment with genes. And remember that genes are the messages in our DNA that define individual characteristics.

Answer:

No

Explanation:

Physical characteristics are defining traits or features about your body

A genetic trait is a specific characteristic of an organism

Select the statement(s) that accurately illustrate scenarios of weathering. Water flows into cracks in a rock, freezes and expands, pushing against the crack making it wider. Wind gusts carry large amounts of sand across the landscape creating a sandstorm. Plant roots expand cracks in rocks as the plant grows. Sand particles in the blowing wind may act like sandpaper to rub against the rocks and wear off small particles. Oxygen in the air reacts with iron ore in a rock creating streaks of rus

Answers

Answer:

The question would be properly written with options attached for the sake of comprehension:

Select the statement(s) that accurately illustrate scenarios of weathering.

A. Water flows into cracks in a rock, freezes, and expands, pushing against the crack making it wider.

B. Wind gusts carry large amounts of sand across the landscape creating a sandstorm.

C. Plant roots expand cracks in rocks as the plant grows.

D. Sand particles in the blowing wind may act like sandpaper to rub against the rocks and wear off small particles.

E. Oxygen in the air reacts with iron ore in a rock creating streaks of rust

The correct options in the question above are:

Options A, C, D, and E.

Explanation:

First, Weathering is the actions that lead to the gradual but continuous breakdown of rocks and minerals into soils. There are two main kinds of weathering: mechanical  weathering and chemical weathering.

From the question above, options A, C, and D are all examples of mechanical weathering where rocks are broken down physically into smaller pieces.

Option B would have also been correct but didn't mention that the sandstorm brushed against the rock or collided with it.

While option E is an example of chemical weathering because of the chemical reaction between the oxygen in the air and the iron ore in rock. This results in the breakdown of minerals that are rich in iron forming new compounds creating rust.

A student was studying osmosis. She performed an investigation in which she soaked sample cells in a sucrose solution. She weighed the samples every 10 minutes and recorded the mass. Below is a graph of her results. What should she conclude about sample C?
Captionless Image

The cells in sample C were composed of a sucrose solution.

The cells in sample C were hypotonic with the sucrose solution.

The cells in sample C were isotonic with the sucrose solution.

The cells in sample C were hypertonic with the sucrose solution.

Answers

B!!!!! Is ur answer not sure if I’m right tho!

2. Atoms combine to form molecules. Which of the following is another example of organization among living things? *

A. Tissues combine to form cells.
B. Cells combine to form tissues.
C. Organs combine to form cells.
D. Organs combine to form tissues.

Answers

Answer:

B

Explanation:

since cells are the smallest living thing, and tissues are next, then multiple cells will create a single tissue.


A. Describe what happens to the trilaminar disk

Answers

Answer:

Wilmer sillas ella ella ella ella ella ella ala si el el al al al al al al

An energy-rich organic compound needed by organisms is
1.
water
2.
salt
3.
oxygen
4.
glucose

Answers

the answer is glucose ( number 4)

a
Which of the following might be affected by the loss of a plant species?
Only organisms that feed directly off the lost plant species will be affected
b. Other plant species will be affected, but no other organisms will.
Multiple organisms may be affected by the loss of a plant species.
d. No other organisms would be affected.
С.
Please select the best answer from the choices provided
А
B
Оооо

Answers

Answer:

Multiple organisms may be affected by the loss of a plant species

Explanation:

If a organisms food source were to vanish, it would affect the herbivores that feed on that plant, but also the carnivores/omnivores that feed on the herbivores. Because the herbivores will die as a result from not having food. This will also lead to the carnivores/omnivores to die.

what does the G and A represent in GAA-TTC-GCA

Answers

Answer:

I think the answer would be guanine and adenine

How are metations and adaptations are related​

Answers

Answer:

A mutation that occurs in body cells that are not passed along to subsequent generations is a somatic mutation. ... Alternately, if the mutation has a positive affect on the fitness of the offspring, it is called an adaptation. Thus, all mutations that affect the fitness of future generations are agents of evolution.

Explanation:

You have written wrong spelling its mutation.

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For a bolted assembly with eight bolts, the stiffness of each bolt is kb = 1.0 MN/mm and the stiffness of the members is km = 2.6 MN/mm per bolt. The bolts are preloaded to 75 percent of proof strength. Assume the external load is equally distributed to all the bolts. The bolts are M6 1 class 5.8 with rolled threads. A fluctuating external load is applied to the entire joint with Pmax = 60 kN and Pmin = 20 kN.(a) Determine the yielding factor of safety.(b) Determine the overload factor of safety.(c) Determine the factor of safety based on joint separation.(d) Determine the fatigue factor of safety using the Goodman criterion. "How many grams of CaCl2 would be dissolved in 1.0 L of a 0.10 M solution of CaCl2? " What is the kinetic energy of a 0.05 kg golfball that is rolling at 3 metersper second? 0.375 J15 J0.225 J0.45 J What are bad manners giving brainliest *easy* Choose the linear inequality that describes the graph. The gray area represents the shaded region. A rectangle is 1 2/5 in. by 2 1/2 in. What is the rectangles perimeter? Original price of a phone: $129.99Tax: 2% what are 3 online websites I can take pictures on with, without saving to ur device , it stays on that site and its just for u 6 gentlemen and 4 ladies, a committee of 5 is to be formed. In how many ways can thisSo as to include at least two gentlemen?be done find area ASAP due in 10 mins The perimeter of a pool is 116 feet. If the length of the pool is 3 times its width, what is the width of the pool? John wants to earn $30. He already has $12. What percent is he at his goal? Which verb form correctly completes this sentence?Yo ______ aprendido muchas cosas tras visitar este parque nacional.A. habrB. habrnC. habremosD. habr Assume that Amazon has a stock-option plan for top management. Each stock option represents the right to purchase a share of Amazon $1 par value common stock in the future at a price equal to the fair value of the stock at the date of the grant. Amazon has 4,900 stock options outstanding, which were granted at the beginning of 2020. The following data relate to the option grant. Exercise price for options $39 Market price at grant date (January 1, 2020) $39 Fair value of options at grant date (January 1, 2020) $6 Service period 5 years. The following data relate to the option grant.Exercise price for options $38Market price at grant date (January 1, 2017) $38Fair value of options at grant date (January 1, 2017) $6Service period 5 yearsRequired:a. Prepare the journal entries for the first year of the stock-option plan.b. Prepare the journal entries for the first year of the plan assuming that, rather than options, 700 shares of restricted stock were granted at the beginning of 2017. I need help ASAPMr. Bray prepares a list of 43 US presidents, 8 of whom died in office. Then 18 of his students each select a president at random (there can be repeats) for their creative writing assignments.What is the probability that at least one of the students select a president who died in office? The Coriolis force controls the direction of the wind,wind speed is controlled mainly by the pressure gradient .True or false? How did the division of Korea after World War II lead to the Korean War? EASY ANSWER PLEASE HELPYou buy certain supplies in Nearland. Last year, the currency exchange rate was 1 USD = 3 NRD. Are these supplies more or less expensive to buy now than last year? Explain your answer in complete sentences. What caused many of the Moai at Easter Island to be destroyed?