Answers
Answer:
the correct awnser is a to understand better
Answer:
the correct answer is a because tables make data easier to understand
Related Questions
Question 10 of 10
Which best describes the flow of genetic information?
A. Genetic information is carried only by DNA.
B. Genetic information flows from DNA to RNA to protein.
C. Genetic information flows from gene to allele to protein.
D. Genetic information cannot be transmitted outside the nucleus.
Answers
Answer:
B. Genetic information flows from DNA to RNA to protein.
Explanation:
The central dogma of biology describes the flow of genetic information within a biological system. This dogma is often stated as "DNA makes RNA, and RNA makes protein."
What conditions need to be present for an atom to form hydrogen bonds?
Answers
For an atom to form hydrogen bonds, it needs to be bonded to a highly electronegative atom (such as nitrogen, oxygen, or fluorine) and have a hydrogen atom attached to it.
Hydrogen bonds are intermolecular forces that occur between a hydrogen atom bonded to a highly electronegative atom and another electronegative atom nearby. The highly electronegative atom, often nitrogen (N), oxygen (O), or fluorine (F), attracts the shared electrons in the covalent bond towards itself, creating a partial negative charge. This leaves the hydrogen atom with a partial positive charge.
The conditions necessary for hydrogen bonding to occur are:
Presence of a Hydrogen Atom: There must be a hydrogen atom (H) bonded to an electronegative atom (N, O, or F) in the molecule or adjacent molecules.Highly Electronegative Atom: The electronegative atom (N, O, or F) must have a strong attraction for electrons, creating a significant partial negative charge.Close Proximity: The electronegative atom with the partial negative charge must be close enough to another electronegative atom in another molecule or nearby region to allow for electrostatic attraction.These conditions are essential for the formation of hydrogen bonds. The hydrogen bond itself is a relatively weak force compared to covalent or ionic bonds, but it is significant in biological systems and plays a crucial role in many biological processes. Hydrogen bonding contributes to the unique properties of water, the stability of protein structures, the binding of DNA strands, and various other molecular interactions.
In summary, for an atom to form hydrogen bonds, it must be bonded to a highly electronegative atom (N, O, or F) and have a hydrogen atom attached to it, with another electronegative atom in close proximity to allow for the formation of electrostatic interactions.
To learn more about hydrogen bonds, here
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1. a) Name a set of homologous structures.
b) Two species have homologous structures. What do these homologous structures show about the evolutionary relationship between the two species?
Answers
homologous structures mean that the two species have a common ancestor
what is the difference between artificial kidney and natural kidneys?
Answers
¿Cuál de los siguientes niveles es el sucesor del nivel tejido?
A.
Órgano.
B.
Sistema.
C.
Organismo.
D.
Célula.
Answers
bcuz i said so and this
C. Órgano
Porque Célula→Tejido→Órgano→Sistema→Organismo
A geologist finds some tilted sedimentary rock layers.
Which conclusion can the geologist draw by looking at the rock layers?
1.Their absolute age is 600 million years.
2.They were tilted before they were deposited.
3.They were originally deposited horizontally.
4.The youngest layer was originally deposited as the bottom layer.
Answers
Answer:
Angular unconformity also causes geologic tilting. Angular unconformity occurs when parallel strata of sedimentary rocks are deposited on layers that are tilted, perhaps as a result of erosion. So the answer I think is B/2.
Explanation:
Plz don't be mad if i'm wrong
Once an experiment is complete,
which of the following is NOT a step to
be taken with the data?
A. incrpreting it
B. plotting it on a graph to find correlations
C. analyzing it with statistical analysis
D. altering it to fit within the hypothesis
Answers
Answer:
D. altering it to fit within the hypothesis
Explanation:
An experiment is carried out to fill an inquisition i.e. to answer a question. According to the scientific method, prior to experimentation, there must be a HYPOTHESIS. The hypothesis is tested for rejection or approval via experimentation.
After the experiment has been conducted, several things can be done with the data obtained. For example:
- Data can be interpreted
- the data can be plotted in a graph to find correlations
- It can be analyzed it with statistical analysis.
One thing that should never be done is; altering the data from experimentation to fit in the hypothesis.
What happens to form a mid-ocean ridge?
A. At a divergent boundary between two oceanic plates, magma rises
to form a long chain of volcanoes.
B. At a convergent boundary between an oceanic plate and a
continental plate, magma rises to form a long chain of volcanoes.
C. At a divergent boundary between two continental plates, magma
sinks to form a long valley with mountains on either side.
D. At a transform boundary between two oceanic plates, magma
sinks to form a long valley with mountains on either side.
SUBMIT
Answers
Answer:
b
Explanation:
Question 13(Multiple Choice Worth 5 points) (04.01 LC) Based on the way living things are organized, what level combines to form tissues?
A.Cells
B. Molecules
C.Organs
D. Organ systems
Answers
Answer:
A
Explanation:
Because a cell is the smallest unit of life
Which of the following occurs as protein form?
Answers
Answer:
A
Explanation:
Peptide bonds are formed by a biochemical reaction
PLS HELP -
Drag the tiles to the correct boxes to complete the pairs.
Match the pollution control method to its description
Answers
Answer:
Incineration: Solid pollutants are burned...
Settling: Polluted water is aloud to stand still...
Composting: Microbes are used to convert...
Gas adsorption: Pollutants are captured through contact with hard...
Explanation:
Amazing nowone else got to your question. Your welcome.
WHAT DO U MEAN BY HYBRIDS!
Answers
Answer:
I don't know what I mean by hybrids
Explanation:
Answ:
Como híbrido podemos designar a todo aquel individuo que es producto del cruce de dos organismos de distinta especie. Así, en biología, un híbrido puede ser un animal o un vegetal que es resultado del cruce de dos progenitores de distinta especie que, sin embargo, pueden producir progenie.
Explanation:
Please Cove am save me
Answers
Explanation:
Appropriate Question:-
The output for a 60kg woman who runs up a 3m high flight of stairs in 3.5 sec.starting from rest but having a final speed of 2 m/s.
Given:-
Mass of woman=m=60kg.
Height=h=3m
Time=t=3.5secs.
To find :-
Here we want to calculate the output for a woman
Here first we should calculate work done first.
work \: done = mghworkdone=mgh
Applying the values,
work \: done = 10 \times 60 \times 3workdone=10×60×3
Work done= 1800Joule.
Now , lets calculate power,
power = \frac{workdone}{time \: taken} power=
timetaken
workdone
Now,
Applying the values ,
power = \frac{1800}{3.5} power=
3.5
1800
Power =514.2857 watt.
Hope it helps u mate .
Thank you .
Answer:
514.2857 watt.
Explanation:
I can't understand this sentence structure, so if somebody could please help me and have the right answers I will give brainliest.
Answers
research - a
conclusion - b
analysis - c
experiment - d
What is one major difference between federal and unitary governments?
A.
Constitutions are more important to a unitary government.
B.
There is more separation of powers in a unitary government.
C.
State governments are more powerful in a unitary government.
D.
The central government is stronger in a unitary government.
Answers
Answer: the central government is stronger in a unitary government
Explanation:
i got it wrong and it said that’s the correct one
During which phase of mitosis do the chromatids line up in the center of the cell?
A. Prophase
B. Metaphase
C. Anaphase
D. Telophase
Answers
Answer:
B) Metaphase
Explanation:
Have a nice day xd ♡
Look at the attached photo for further reference.
Hope this helps! Please make me the brainliest, it’s not necessary but appreciated, I put a lot of effort and research into my answers. Have a good day, stay safe and stay healthy.
what is photosynthesis
Answers
Answer:
Photosynthesis is where the plants take in food through the cells! (such as light and carbon dioxide.)
Explanation: The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
Please mark as brainliest!
- KanaKittyKat
Fruit trees in a forest are an important habitat for a bird species and were historically a major source of food for a rodent species. Over time, the rodent species shifted their feeding behavior from fruit trees to nut trees. As rodent behavior changed, the density of fruit trees decreased, which caused significant decreases to the bird population. What kind of effect did the change in rodents exert on bird population size?
Answers
Answer:
The bird population might have to migrate in search for food or may decline in numbers.
Explanation:
This is a concept of primary producers that is trees and secondary consumers that is mouse and bids. Due to the decline in raw material available the mouse population declines and this also affects the secondary consumers that are birds of prey like hawks, owls etc.A cell membrane is bigger a specific about what allows across how does this help the cell
Answers
Answer: It helps the cell absorb as many different molecules as possible.
Explanation: the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.
The chemical energy stored in ATP during photosynthesis is released during the dark phase to
a) produce O2
b) produce CO 2
c) release energy for the "light"
d) produce a carbohydrate from CO 2
Answers
Answer:
A) produce O2
Explanation:
This is the exchange cycle between the plants and animals. Animals give off carbon dioxide (CO2) as an excess waste while the plants give off oxygen (O2).
The actual pair of alleles present in the cells of an individual is known as the:
genotype.
karyotype.
phenotype.
archetype.
Answers
__Igneous rocks form below Earths surface
Answers
Answer:
intrusive igneous rocks
PLEASE HELP PLEASE!!!! DOES ANYONE SOMEONE NAMED HIROJABAMI!?!?!? PLEASE HELP!!!!.....
Answers
Answer:
well I dnt know
btw thanks for ur points I really needed that.
What are the reactants in the following chemical reaction?
C6H12O6 + 6 O2 → 6 CO2 + 6 H2O
A. Carbon dioxide (CO2) and water (H2O)
B. Carbon dioxide (CO2) and oxygen gas (O2)
C. Glucose (C6H12O6) and oxygen gas (O2)
D. Glucose (C6H12O6) and water (H2O)
Answers
Answer:
its (A)
Explanation:
These reactions, which are described in detail in the chapter Cells and Energy, break down the simple sugar glucose (C6H12O6). The process uses oxygen and glucose and results in carbon dioxide (CO2), water (H2O), and usable energy. Oxygen and glucose are the reactants. Hope it helps you.... I tried my best.pls mark me as branliest really need it pls pls pls.the junction between two neurones is called a ____________
what one word completes the sentence
Answers
Answer:
The junction between two neurons is called a Synapse.
5.Can you write which kind of food items are not digested easily when gall bladder of a person is removed surgically? Why?
Answers
Answer:
hi
Explanation:
no answer please try let us
Answer:
hard or solid ofood items are not digested easily when gall bladder of a person is removed surgically.it is because gall bladder is responsible to make a food in a small particle.
What factor is described as sexual
selection?
A, non-random mating
B. migration
C. small populations
D. natural selection
Answers
Answer:
The correct answer is - D. natural selection.
Explanation:
Sexual selection takes place due to competition between individuals of the intraspecies same-sex and of mate choice which driving the evolution of reproductive traits.
Sexual selection is a mode of natural selection as it leads to the evolution of specific traits. Other examples or options are not related to sexual selection directly and are not affected by sexual selection.
which of the folowing best decribes the shape of a DNA moleclue?
Answers
Answer:
The answer is letter A, "Two strands of nucleotides bonded together at their bases, twisting to form a double helix." When it comes to RNA, a single helix will form.
What is the function of nervous tissue for transport within an organism?
a) To dilate your blood vessels so that you will faint
b) To construct your blood vessels so that you will pass out.
c) To send signals to the blood vessels to constrict or dilate, to decrease or increase blood flow, respectively.
d) To send signals to the guard cells to swell and close the stomata or constrict to open up the stomata
Answers
Answer:
C
Explanation:
To send signals to the blood vessels to constrict or dilate , to increase or decrease blood flow respectively.
A moleclue of mRNA with the sequence GGUCAUCACAU experienced a point mutation that caused the sequence to become GGUUAUACAUAU. which of the following terms describes this type of mutation?
Answers
Answer:
it's called a genetic mutation
