Answer:
A mutation could create a difference in the sequence of the codons which could potentially create a different outcome in amino acids. Letters create words and bases create codes for amino acids. If a letter changes in a word than the meaning of the word may change, correspondingly if a base changes ( or a mutation occurs ) in a nucleotide the outcome of the amino acid may change.
Explanation:
Label the items on the picture by dragging to correct answer to the correct letter below the picture.
A=
B=
C=
D=
E=
F=
G=
Answer:
The North produced 17 times more cotton and woolen textiles than the South, 30 times more leather goods, 20 times more pig iron, and 32 times more firearms. The North produced 3,200 firearms to every 100 produced in the South.
Explanation:
6 Which of the following statements about shark teeth fossil evidence is not consistent with the scientific theory of evolution? (7 Points) A. Many fossils of Shark teeth have recently been found that are all the same size and color compared to modern sharks. B. Many fossils of Shał teeth have been found that show different sizes and serrations (saw-like edges). These fossil teeth have distinct differences and similarities to modern sharks. C. Many fossils of Shark scales have been found that have features of enlarged scales that resemble a brush. Our modern sharks do not have or need this type of scale to survive. D. A new shark fossil has been found that has characteristics in the size of the teeth and the serrations (saw-like edges) that are in between the older fossils found and the modern shark.
Answer:
A. Many fossils of Shark teeth have recently been found that are all the same size and color compared to modern sharks.
Explanation:
Evolution is the change in characteristics of a species over time and it relies on the process of natural selection.
The theory of evolution states that all species are related and gradually change over time.
Since all options except A show a change in the characteristics of shark teeth in the fossils found in relation to modern sharks, option A is the answer. Since, there is no change in characteristics between the Shark teeth in the fossils and that of modern sharks.
So, option A is the answer.
20 points for an answer, please!
(picture shown as well)
Which statement describes the solar feature shooting off into space labeled C?
A brief eruption of intense high-energy radiation from the sun's surface
A dark spot appearing from time to time on the sun's surface
A stream of glowing gas that shoots out from the sun in an arch
An envelope of plasma surrounding the sun
Answer:hello i think it is an envelope of plasma surrounding the sun
Explanation: it looks like it
Answer:
The correct answer is D. An envelope of plasma surrounding the sun
Explanation:
I just completed lessons on this subject so I know the different between the four.
I hope this helps :3
What do organisms, including humans, need resources for?
Answer:
for peacefulness
........
They need resources to survive. The resources are mainly air, water and food, to provide the living organisms energy to make growth, movements and reproduction.
¿Cuál es el triplete qué en la región promotora del ADN indica el inicio de la síntesis de proteínas?
Answer:
AUG
Explanation:
How does mining impact the environment?
It has a positive impact on the environment by permanently altering the ecosystem.
It has a positive impact on the environment by releasing chemicals into the environment.
It has a negative impact on the environment by allowing toxic chemicals to harm wildlife.
It has a negative impact on the environment by providing new niches for wildlife to inhabit.
Answer:
It has a negative impact on the environment by allowing toxic chemicals to harm wildlife
Mining affects the environment and has a negative impact on it, this type of human activity produces toxic chemicals that harm wildlife.
What are the impacts of mining?Mining has a significant impact on the environment, as the development of this activity almost always involves suppression of vegetation, exposure of the soil to erosive processes with changes in the quantity and quality of surface and underground water resources, in addition to causing air pollution.
With this information, we can conclude that Mining affects the environment has a negative impact on the environment, allowing toxic chemicals to harm wildlife.
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You want to know if the temperature of water affects how quickly a cube of
sugar will dissolve, or seem to disappear, into the water. In a controlled
experiment, what would be the responding (dependent), variable?
O The time it takes for the sugar cube to dissolve in water
O The amount of water
O The size of the sugar cube
The temperature of the water
Answer:
The time it takes for the sugar cube to dissolve in water
Explanation:
PLEASE HELP ASAP
43. In prokaryotic genomes, groups of functionally related genes along with their promoters and operators are found together in ________.
an enhancer
an operon
a repressor
a regulatory gene
Answer:
a regulatory gene
Explanation:
Answer:
the answer is an operon
Explanation:
Operons occur primarily in prokaryotes but also in some eukaryotes, including nematodes such as C.elegans and the fruit fly, drosophila melanogaster. rRNA genes often exist in operons that have been found in a range of eukaryotes including chordates.
HELP!!! WILL GIVE BRAINLIEST!!!
Which of the following is an enample of thigmotropism?
Plant growing toward water
Plant turning away from light
Plant growing up a fence
Answer:
Thigmotropism is a plant turning away from something that it touches so i the its the second one
Explanation:
since it says the light is touching the flower and its trying to get away from i would say the second one
a key feature of enzymes is that they _____.
a. interact generally within cells
b. are changed by reactions
c. are carbohydrates
d. are not used up in reactions
e. force reactions to occur
Answer:
d. Are not used up in reactions
Explanation:
This is a property of enzymes. They are not used up since they don't participate in reactions. They just help increase the rate at which it occurs
A key feature of enzymes is that they force reactions to occur. Thus, the correct option for this question is E.
What are Enzymes?Enzymes may be defined as biocatalysts that increase the rate of a chemical reaction without being changed in the overall process. It may be thought that all sorts of cellular reactions or processes are mediated by enzymes.
Most of the enzymes are proteins. They are highly specific in nature. Enzymes also exhibit enormous catalytic power. They do not alter the equilibrium state of biochemical reactions.
Enzymes typically speed up the rate of a chemical reaction by lowering the activation energy of a particular reaction. Thus, it leads to the conversion of reactants into products at a faster rate.
Therefore, a key feature of enzymes is that they force reactions to occur. Thus, the correct option for this question is E.
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10. Someone said that light bent around a corner to reach an object. Is this possible? (there is no picture associated with this question)
a
No, light travels in straight lines only.
b
Yes, light travels like a river, wherever there is an open path.
c
Maybe; light travels in unpredictable ways.
d
Yes, if the light is bright enough, then it can bend to follow a curved path.
HELP!!! 50PTS!!!!
In wild populations where some areas are more favorable than others, individuals often show which type of dispersion? (3 points)
Clumped
Random
Uniform
Equilibrium
Answer:
clumped but im not so sure
Explanation:
Which statements are true about mutualism? Choose 3. *
In mutualism, one organism is eaten.
Mutualism is seen as a positive or helpful interaction.
An example is when an oxpecker eats the bugs off of a buffalo.
An example of mutualism is when a fox and a wolf fight for the same food.
Mutualism is a relationship between organisms in which both benefit.
Mutualism is a relationship in which one organism benefits and one is harmed.
An example is a grazing cattle that disturbs bugs which are then eaten by an egret.
Mutualism is seen as a positive or helpful interaction.
An example is when an oxpecker eats the bugs off a buffalo.
Mutualism is a relationship between organisms in which both benefit.
Which type of cells are more complex and larger?
A. Unicells
B. Prokaryotes
C. Eukaryotes
Answer: C. Eukaryotes
Explanation:
Answer:
C
Explanation:
Like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes, but a eukaryotic cell is typically larger than a prokaryotic cell, has a true nucleus (meaning its DNA is surrounded by a membrane), and has other membrane-bound organelles that allow for compartmentalization of functions.
Given the results shown in Figure 1, which of the following correctly describes a relationship between the two species?
A
Species B is the ancestor of species A because it has fewer bands.
B
Species A is more complex than species B because it has more bands.
с
Species B has more short fragments of DNA than species A does.
D
Species A has more short fragments of DNA than species B does.
1
Answer:
fear dose not exist in this dojo
Explanation:
cobra kai
Examine each of the statements below. Which of these is part of the cell theory? Select ALL that apply.
A)
Energy flow occurs within cells.
B)
The cell is the basic unit of life.
C)
All living things are made of cells.
D)
All cells arise only from pre-existing cells.
E)
DNA is passed between cells during cell division.
Answer:
B C D
Explanation:
The following statements are part of the cell theory:
The cell is the basic unit of life.All living things are made of cells.All cells arise only from pre-existing cellsCOMPONENTS OF THE CELL THEORY:
The cell theory was composed in the 1830's by three scientists namely Matthias Schleiden, Theodor Schwann, and Rudolf Virchow. The cell theory is universal, meaning that is widely recognized and used. The three major components that the cell theory states are:The cell is the basic unit of life.All living things are made up of one or more cells.All cells arise only from previously existing cells.Learn more: https://brainly.com/question/1468725
If you know the answer then answer it please!?!
Answer:
B
Explanation:
Hope this helped. goodluck on ur assignment!
Breathing is partly the result of changes in air (A) pollution.
(C) pressure.
(B) circulation.
(D) all of the above.
Can someone help me list the following events?
Answer:
Explanation:
A: Rocky crust
B: Mohorovicic
C: outer mantel
D: inner mantel
E: Gutenbem
F :outer core
G :inner core
Which option identifies a question to consider in the following scenario? Frannie is thinking of breeding her seven-year-old cow. What is the rate of prenatal growth in cows? How long will her gestational period be? What nutritional supplements are best for pregnancy? How long has it been since the cow’s last calf?
Answer:
How long has it been since the cow’s last calf?
Explanation:
I just took the test. Its like this because if the Cow does not calf for a few years she is less likely to calf.
Which of the following organisms cannot create their own food?
O Plants such as grasses
O Protists such as algae
O Animals such as humans
O Plants such as trees
Answer:
animals such as humans
Explanation:
Answer:
animals such as humans
Explanation:
mark me brainliest!!!!
1 point
A cell environment in which the number of solutes is HIGHER on the
outside of the cell membrane than the inside- water moves out of the cell.
1.hypotoinc
2.hypertonic
3.isotonic
Answer:
2. Hypertonic
Explanation:
Drag the structures to the appropriate boxes in order that oxygen would travel from the outside of your body to the blood stream
Choices: bronchi, nasal cavity, capillaries, trachea, pharynx, aveoli, bronchioles
Answer:
trachea, pharynx, aveoli, bronchioles
Explanation:
tango is what kind of music
Tango is a style of music that originated in Argentina and Uruguay, influenced by both regional folk music and European classical dance music. Both Uruguayan and Argentine tango dance music is composed in the easily danceable time signatures of 4/4 and 2/4.
What is the style of tango music?
The style of tango music has a great nuance of sensuality and passion. In addition, the musical metric and the strong times accentuate and complement the way in which the tango is danced.
In addition to all these things, the lyrics of the music re-emphasize the passionate character that the dance reflects.
Thus, Tango music can be instrumental, or it can feature a vocalist.
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Which process will directly result in organic matter being added to the soil?
water freezing in cracks of rocks
glaciers carving out a valley
river water eroding the banks of a stream
bacteria breaking down dead matter
Answer:
I think it should be the last one, "bacteria breaking down dead matter" hope this helps !!
whats the proccss of biomagnification
Read the article to review the process where plants use energy from the sun to make food?
nucleosynthesis
chemosynthesis
autosynthesis
photosynthesis
Answer:
photosynthesis
Explanation:
sun energy to food for plants
Cual seria el recorrido de una molecula de glicosa desde que es absorbida en el intestino delgado hasta que es metabolizada en el cerebro ?
Answer:
Del intestino delgado ---- torrente sanguíneo --- célula u órgano de almacenamiento.
Explicación:
Después de la absorción de glucosa por el intestino delgado, las moléculas de glucosa se difunden por un gradiente de concentración hacia la sangre capilar dentro de las vellosidades y estas moléculas de glucosa se liberan en el torrente sanguíneo. Cuando las moléculas de glucosa se agregan al torrente sanguíneo, la glucosa puede usarse para la producción de energía o almacenarse en nuestros cuerpos, que puede usarse cuando sea necesario. Si nuestro cuerpo necesita energía esta glucosa es absorbida por las mitocondrias de las células para la producción de energía mientras que por otro lado, si no se requiere energía, estas moléculas de glucosa se almacenan en diferentes órganos en forma de glucógeno.
HELP ASAP. WILL GIVE BRAINLIEST!!!
Artificial regulators______
are created naturally by a plant
can be used to grow seedless fruit
have no affect on the growth of a plant
are illegal to use in the United States
Why do ionic compounds have such high melting points?
Answer:
Ionic compounds are formed from strong electrostatic interactions between ions, which result in higher melting points and electrical conductivity.
Explanation:
Hope this helps!