BIOLOGY HIGH SCHOOL

Which of these is an example of structural protein in plants?

Answers

Answer 1
Answer: The answer is Lignin
Answer 2
Answer: the answer for this question is Lignin

Related Questions

________ is a cell's main source of energy.
Brad and Matt are working in the lab. They noticed that when they mixed two dilute solutions together, the reaction between them happened very slowly. The following are Matt's suggestions. Which one would BEST help to increase the rate of this reaction?A) increase the concentration of both solutions B) decrease the concentration of both solutions Eliminate C) increase the concentration of one of the solutions D) decrease the concentration of one of the solutions
Explain the difference between an infection caused by a fungus and an allergy caused by a fungus
Mammals with a carnivorous diet include thea. rabbit, mouse, elephant, zebra, and monkey. b. bear, badger, fox, human, and rat. c. aardvark, whale, hyena, dog, dolphin, and mole. d. giraffe, deer, elk, walrus, human, and rat
Please I need this ASAP identify and describe three examples of internal and external factors that regulate cell division

What happens after genetically modified plasmids are inserted into bacteria?

Answers

The answer to the question is: Once a new DNA is inserted, the modified plasmid can be grown in bacteria for self-replication to make endless copies.
>The plasmid is genetically modified to produce 1 or 2 specific proteins from a pathogen and then purified for immunization.

>A plasmids are small double-stranded unit of DNA.They are  usually circular but sometimes linear, that exists independent of the chromosome and is capable of self-replication. Each plasmid carries only a few genes.

​Which of the following professional associations advances the nursing profession by creating high standards for nursing practice?

Answers

Answer:

American Nurses Association.

Explanation:

The American nursing association is the professional organization started in America to protect and advancement in the nurse profession. This association was started in 1896 and later renamed in 1911.

This association believes that nursing is the promotion, optimization and protection of the people. The nurses helps the patient by the prevention of injury and illness, diagnose and treat the human response and provide acre to the communities and population.  

Thus, the answer is American nurses association.

How does valence electron pooling explain why metals can be hammered into a sheet?

Answers

When forming bonds in metal, metal releases its valence electron to produce positive ions.

What is a valence electron?

Free radicals are electrons that exist in metallic bonds. It is simpler to alter the metal's shape because the electrons may easily flow between the atoms.

Whenever they establish bonds, metal atoms quickly surrender their valence electrons to produce positive ions.

Therefore free electrons found in metal alter the shape, due to the flow between the atoms.

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Electrons in metallic bonds are what are known as free radicals. They move freely among the atoms and create a "sea" of electrons, making it easier to change the shape of the metal.

One side of your face is identical to the other side. You are _____.

Answers

You are symmetrical. Below is the definition of it and it sounds right.


made up of exactly similar parts facing each other or around an axis; showing symmetry.
synonyms: evenly shaped, aligned, equal;

I hope that helps and is the correct answer.

Veterinary Science!! Scientists worry that even if they have successfully put together a vaccine for H5N1, this may not be enough to
eradicate the bird flu for good. Which fact would support this concern?

It would be difficult to convince poultry farmers to vaccinate their chickens because of the cost.

It would not be possible to vaccinate all poultry being grown for consumption against the virus.

Other forms of the virus have cropped up, such as H5N8 and H7N9, that would not respond to the vaccine.

Vaccinations against H5N1 are proven to be effective against other viruses such as H5N8, H7N9, and H1N1.

Answers

Other forms of the virus have cropped up, such as H5N8 and H7N9, that would not respond to the vaccine. The correct option is C.

Thus, the fact that additional strains of the virus, such H5N8 and H7N9, have emerged and do not react to vaccine supports the worry that, even if an H5N1 vaccine is effective, it could not be sufficient to completely eliminate the bird flu.

This is due to the fact that new virus strains can develop and emerge over time, and a vaccine that is effective against one strain might not be against another. Therefore, to tackle the bird flu and other emerging infectious illnesses, continual surveillance and the creation of fresh vaccines and therapies may be required.

Thus, the ideal selection is option C.

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Write a definition of homologous chromosomes using the terms “gene” and “allele.”

Answers

Homologous chromosomes contain the same genes and the same locations, or loci but may have different alleles. But jsut so this definition makes sense, lets define some of the words. 
A gene contains the traits that is passed down from two parents to its offspring. An allele is one part of a pair of genes that are located in a particular spot that controls the same trait.
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Root hairs absorb nutrients from soil against the nutrient concentration gradient. to achieve this, root hairs use _____.
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Since coconut water used to support cell growth what cells lead to the formation of coconut water?​
Which of the following is a process in which carbon is removed from dead matter?A.decompisition B. photosynthesis C.respirationD.Weathering