30.Water molecules are polar because they have positive and negative ends, rather like little magnets. Most lipids are non-polar (having no charged areas) or only slightly polar, with a very few charged areas. Water mixes with hydrophilic (water-loving) compounds by sticking to their charged groups.
31.Lipids are detected using the emulsion test. This is what happens: The test substance is mixed with 2 cm 3 of ethanol. An equal volume of distilled water is added.
32.In addition to carbon, hydrogen, and oxygen atoms, all proteins contain nitrogen and sulfur atoms, and many also contain phosphorus atoms and traces of other elements. Proteins serve a variety of roles in living organisms and are often classified by these biological roles.
33.amino acids
For example, proteins are composed of monomers called amino acids. They are linked together to form a polypeptide chain, which folds into a three dimensional (3D) structure to constitute a functional protein
34.Peptide Bonds
Section 3.2Primary Structure: Amino Acids Are Linked by Peptide Bonds to Form Polypeptide Chains. Proteins are linear polymers formed by linking the α-carboxyl group of one amino acid to the α-amino group of another amino acid with a peptide bond (also called an amide bond).
35.A polypeptide is a single linear chain of many amino acids (any length), held together by amide bonds. A protein consists of one or more polypeptides (more than about 50 amino acids long). An oligopeptide consists of only a few amino acids (between two and twenty).
36.Here are 9 important functions of protein in your body.
Growth and Maintenance. Share on Pinterest. ...
Causes Biochemical Reactions. ...
Acts as a Messenger. ...
Provides Structure. ...
Maintains Proper pH. ...
Balances Fluids. ...
Bolsters Immune Health. ...
Transports and Stores Nutrients.
37.Here is a list of 20 delicious foods that are high in protein.
Eggs. Whole eggs are among the healthiest and most nutritious foods available. ...
Almonds. Almonds are a popular type of tree nut. ...
Chicken breast. Chicken breast is one of the most popular protein-rich foods. ...
Oats. ...
Cottage cheese. ...
Greek yogurt. ..
Milk.
Broccoli.
38.The four levels of protein structure are primary, secondary, tertiary, and quaternary.
The diagram represents a specialized cell located in the root of a plant. The arrows in the diagram indicate the movement of molecules of oxygen and water into the cell.Which choice correctly identifies the process responsible for the movement of each type of molecule represented in the diagram? *
Answer:
where is the photo ??
Explanation:
...
help plzzz!!!!!! ( i used this so i can post the question dont mind the exclamation points )
Answer: breakdown/ connect/ contracts
Explanation:
1. ¿De cuantas personas estuvo conformada esta familia y en que tipología se encuentran? En -(Lucas 2:1-40)
Lucas 2:22–38
22 Y cuando se cumplieron los días de la purificación de ella, conforme a la ley de Moisés, le trajeron a Jerusalén para presentarlo al Señor
23 (como está escrito en la ley del Señor: Todo varón que abra la matriz será llamado santo para el Señor),
24 y para dar la ofrenda conforme a lo que está dicho en la ley del Señor: un par de tórtolas o dos pichones.
25 Y he aquí, había un hombre en Jerusalén llamado Simeón, y este hombre, justo y piadoso, esperaba la consolación de Israel; y el Espíritu Santo estaba sobre él.
26 Y había recibido revelación del Espíritu Santo que no vería la muerte antes que viese al Cristo del Señor.
27 Y movido por el Espíritu, vino al templo. Y cuando los padres llevaron al niño Jesús al templo, para hacer por él conforme a la costumbre de la ley,
28 entonces él lo tomó en sus brazos, y bendijo a Dios y dijo:
29 Ahora, Señor, despides a tu siervo en paz,conforme a tu palabra,
30 porque han visto mis ojos tu salvación,
31 la cual has preparado en presencia de todos los pueblos;
32 luz para revelación a los gentilesy gloria de tu pueblo Israel.
33 Y José y su madre estaban maravillados de las cosas que se decían de él.
34 Y los bendijo Simeón y dijo a su madre María: He aquí, este niño ha sido puesto para caída y para levantamiento de muchos en Israel, y para señal que será contradicha;
35 y una espada traspasará tu alma misma, para que sean revelados los pensamientos de muchos corazones.
36 Estaba también allí Ana, profetisa, hija de Fanuel, de la tribu de Aser, de edad muy avanzada, y había vivido con su marido siete años desde su virginidad;
37 y era viuda hacía ochenta y cuatro años, y no se apartaba del templo, sirviendo de noche y de día con ayunos y oraciones.
38 Y esta, llegando en la misma hora, daba gracias al Señor y hablaba del niño a todos los que esperaban la redención en Jerusalén.
3. Imagine that your neighbor is moving out
of their house. Where are they most likely
moving?
Answer:
same county because its the highest percent
HELP WITH THIS PLEASE.
Answer:
nvdzusikjvbnosajLXNcuvjzcvx
Explanation:
The number of blank
determines what element the atom is from.
A. electrons
B. energy levels
C. neutrons
D protons
Answer:
D
Explanation:
please answer fast I need the answer by 11.00pm tonight
please plase plase answer
i'll give you BRAINLIEST
=)
Which ethical view do you most agree with? Why?
Answer:
I think you forgot to add the picture
What part of the cell maintains homeostasis?
Answer:
The Cell Membrane
Explanation:
Which description is not an example of an adaptation?
the white fur of polar bears
the secretions made by clown fish to protect themselves from sea anemones
an individual choosing to put on a coat to stay warm
Answer:
an individual choosing to put on a coat to stay warm
Explanation:
A choice is not an adaptation because adaptations are more biological.
Answer:
an individual choosing to put on a coat to stay warm
Explanation:
Which of the following structures is the most complex?
A.cells
B.tissues
C.organs
D.organ system
Answer:
cells are the Most complex In the Question
An organ system is the most complex system.
What is organ system?"An organ system is a biological system consisting of a group of organs that work together to perform one or more functions."Each organ has specific function which are made of certain specialized tissue.The tissues are made up by cells.Hence, option D. organ system is correct.
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During an El Niño event, _____ occurs off the coast of Australia.
a. warm water
b. upwelling
c. downwelling
d. rain
e. more biological activity
Answer:
During El Niño events, the shift in rainfall away from the Western Pacific may mean that rainfall across Australia is reduced. Over the southern part of the continent, warmer than average temperatures can be recorded as weather systems are more mobile and fewer blocking areas of high pressure occur.
the order of nitrogen nases determines
Answer:
The order of these bases is what determines DNA's instructions, or genetic code.
Explanation:
can i get the crown
Answer:
The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.
Explanation:
The primary consumers in this ecosystem depend on which organisms for
energy?
Answer:
A - longleaf woodocoats, water oaks
Explanation:
Rhis is because primary consumers eat plants and not other animals.
Hypersecretion of growth hormone after normal growth has ceased may cause: acromegaly achondroplastic dwarfism pituitary dwarfism gigantism
Answer:
Hypersecretion of growth hormone after normal growth has ceased may cause gigantism
Explanation:
The answer is attached. Please refer the attachment.
What phase of mitosis are chromosomes
taken to make a karyotype?
Metaphase
Telophase
Anaphase
The answer ➪ Metaphase.
Insta: 25k_kemHuman cells use mitochondria to release energy
from glucose and store it in ATP. We then exhale
carbon dioxide.
How does this scenario relate to the carbon
cycle?
The change in leaf color on these trees is one way the trees maintain what
What 3 green house gases are in our atmosphere
Answer:
Carbon dioxide, nitrous oxide, and methane
Explanation:
Explain in 3-4 sentences: How can a population's gene pool can change?
Answer:
The composition of a population's gene pool can change over time through evolution. This can occur by a variety of mechanisms, including mutations, natural selection, and genetic drift. The result is a gene pool that is altered to be attuned to the needs of the population's specific environment.
How many joules of energy are available to convert into new biomass?
Let's say purple hair is dominant to pink hair. A person has a gene
for purple and a gene for pink, what hair color will they have?
Select one:
O pink
O kind of pinkish, puplish
O purple
O they will be bald
Answer:
The answer is option 3.
Explanation:
Given that purple is dominant (similar to greater) to pink so the allele will choose purple as their phenotype (physical appearance)
A student combined baking soda and vinegar. Is this an example of a chemical reaction? Use evidence and scientific reasoning to support your claim.
Answer:
It is not a chemical reaction, because you can still separate it, meaning it is a physical change. Also it did not make a new substance, burn, or rot also making a physical change.
Explanation:
Sorry if wrong
If you look at a cell under a microscope, which phase is it most likely to be in?
Answer:
woq
Explanation:
Arrange the celestial bodies in our solar system in increasing order based on their size.
Jupiter
Mercury
Earth
Sun
Saturn
< < <
Answer:
Mercury, Earth, Saturn, Jupiter, and Sun
helppppppppppppppppppp meeeeeeeeeeee
Answer:
sexual as it involves a male and a female
Explanation:
which organism shares an ancestor to humans the farthest back on the evolutionary tree? (look at the attached image)
here are the answer choices:
a. chicken
b. dogfish
c. fruit fly
d. wheat
e. yeast
Answer:
c
Explanation:
i belive its C but realistically its lizzards
WILL GIVE BRAINLIEST
Explain the difference between the structure of a simple leaf and a compound leaf, and how such differences can be used within identification systems to determine the species of a plant.
Answer:
Explanation:
A simple leaf is a single leaf that is never divided into smaller leaflet units. It is always attached to a twig by its stem or the petiole. A compound leaf on the other hand is divided to the midrib, forming two or more distinct blades
Answer:
Simple leaves have an undivided leaf blade and there is an axillary bud at the base of the leaf. However, compound leaves have divided leaves. Thus, a compound leaf has more leaflets than a simple leaf. Furthermore, there is no axillary bud present at the base of each leaflet.
Explanation:
Decomposers are important in the food chain because they,
O
A. produce their own food using light from the Sun.
О
B. stop the flow of energy from one organism to another.
O
C. break down dead organisms and recycle nutrients into the soil.
D. are microscopic and other organisms cannot consume them.
Answer:
The answer is c. as they break down dead organisms and recycle nutrients into the soil.
Hope it helped
All the best!!
FF is black fur, ff is white fur, EE is black eyes, ee is red eyes. punnett square is already solved just need %'s and fractions
Answer:
50%?
Explanation:
The harmless scarlet king snake and the venomous eastern coral snake have similar band patterns
and are the same color and size. For the scarlet king snake, the adaptation of having a banding
pattern like the eastern coral snake's is known as mimicry.
The outcome of this adaptation in the scarlet king snake is to -
A. Protect the scarlet king snake from its predators
B. Allow the scarlet king snake to interbreed with other snake
C. Make it easier for the scarlet king snake to attract prey
D. Allow the scarlet king snake to blend in with its environment
Answer: A. Protect the scarlet king snake from its predators
Explanation: Good luck! :D
Protect the scarlet king snake from its predators. Therefore, option (B) is correct.
What is adaptation?The adaptation of mimicry in the scarlet king snake allows it to resemble the venomous eastern coral snake, which predators may recognize as a warning signal to stay away. This is known as Batesian mimicry, where a harmless species evolves to resemble a dangerous or unpalatable species as a means of protection.
By mimicking the appearance of the venomous coral snake, the scarlet king snake gains protection from predators that have learned to avoid the coral snake due to its venomous nature. Therefore, the outcome of this adaptation in the scarlet king snake is to protect it from its predators.
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