plz help I need this done by Monday​

Answer:

photosynthesis

Explanation:

sun energy to food for plants

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.

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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Answer:

if I am correct the answer should be C

The answer to the question Which of the following is an accurate description of cosmic microwave background (CMB) radiation is A: CMB is uniformly distributed and of a uniform temperature across the universe. and C: CMB is remnant radiation from Big Bang

The Big Bang is the scientific explanation of the origins of the universe. The Big Bang occurred some 13.77 million years ago.

At the occurrence of the Big Bang, the universe started to develop and the first few atoms were formed. As the universe was formed at the big bang, cosmic microwave background (CMB) radiation developed.

Thus, the CMB is remnant radiation from Big Bang and CMB is uniformly distributed and of a uniform temperature across the universe.

So, the answer to the question Which of the following is an accurate description of cosmic microwave background (CMB) radiation is A: CMB is uniformly distributed and of a uniform temperature across the universe. and C: CMB is remnant radiation from Big Bang

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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.

Answer:

The Answer is  B) body:lungs

Explanation:

The body sends oxygenated blood (blood enriched with oxygen) to the body where oxygen is used and blood becomes deoxygenated. This blood when received in heart is pumped to Lungs where oxygen is taken up by blood through alveoli in our lungs. This way deoxygenated blood gets oxygenated and is pumped to the rest of the body and the cycle repeats.

All other options are wrong as blood can only get oxygenated at lungs through small air chambers called alveoli where oxygenation takes place.

Answer:

animals such as humans

Explanation:

Answer:

animals such as humans

Explanation:

mark me brainliest!!!!

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.

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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Answer:

AUG

Explanation:

Answer:

mmmm science lip bite

Explanation:

Answer:

c-ab is the only correct answer

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.

Answer:

Lag phase

Explanation:

The lag phase is the first phase of bacteria growth and it is refer to period when bacteria is first introduced to the culture and the time it started increasing. The lag phase is the phase bacteria adapt to growth conditions and start surviving in the environment. It is the time bacteria start growing and cannot divide. In this phase , RNA and enzymes are synthesized.

Answer:

At higher levels of extinction (41 to 60 percent of species), the impacts of species loss ranked with those of many other major drivers of environmental change, such as ozone pollution, acid deposition on forests, and nutrient pollution.

Explanation:

Answer:

There are a lot because without biodiversity there is no balance in the ecosystem.

Explanation:

species loss(some animals start dying)

environmental change(kind of like climate change)

Pollution(wild fires, pollution in waters and nutrients)

Hope this helps:)

Answer:

B

Explanation:

Hope this helped. goodluck on ur assignment!

Answer:

The time it takes for the sugar cube to dissolve in water

Explanation:

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

Answer:

may we see the picture??

Explanation:

From the understanding of how water moves through plants, the only circle that can have a downward pointing arrow only is A.

Water moves through a plant in the following direction:

Soil ----> root -----> stem ----> leaves

Once water gets into the root from the soil, a conducting tissue known as xylem conducts the water upward through the stem of the plant branching off into the leaves through the petiole. from the petiole, water is then conducted to the mesophyll cells.

Circle D represents the root, so the arrow must be upward.

Circle C represents the stem, the arrow continues upward towards the leaves

Circle A and B represent the leaf. The movement of water within the leaf might requires that it is from circle A to circle B. Hence, the only circle that must have an arrow pointing downward only can only be A.

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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.

Answer:

clumped but im not so sure

Explanation:

Answer:

Yep Its B: genes

The Benefits of Communism

Theoretically, there are many benefits that can be achieved through a communist society. Communist ideology supports widespread universal social welfare. Improvements in public health and education, provision of child care, provision of state-directed social services, and provision of social benefits will, theoretically, help to raise labor productivity and advance a society in its development. Communist ideology advocates universal education with a focus on developing the proletariat with knowledge, class consciousness, and historical understanding. Communism supports the emancipation of women and the ending of their exploitation. Both cultural and educational policy in communist states have emphasized the development of a “New Man”—a class-conscious, knowledgeable, heroic, proletarian person devoted to work and social cohesion, as opposed to the antithetic “bourgeois individualist” associated with cultural backwardness and social atomization.

Other theoretically beneficial ideas characteristic of communist societies include:

People are equal. In a communist regime, people are treated equally in the eyes of the government regardless of education, financial standing, et cetera. Economic boundaries don’t separate or categorize people, which can help mitigate crime and violence.

Every citizen can keep a job. In a communist system, people are entitled to jobs. Because the government owns all means of production, the government can provide jobs for at least a majority of the people. Everyone in a communist country is given enough work opportunities to live and survive. Every citizen, however, must do his or her part for the economy to receive pay and other work benefits.

There is an internally stable economic system. In communism, the government dictates economic structure; therefore, economic instability is out of the question. Every citizen is required to work in order to receive benefits, and those who don’t have corresponding sanctions. This creates an incentive to participate and to encourage economic growth.

Strong social communities are established. In communism, there are certain laws and goals which determine resource and responsibility allocation. If the citizens abide by these laws, this leads to a harmonious spirit of sharing one goal. Consequently, this builds stronger social communities and an even stronger economy.

Competition doesn’t exist. In communist societies, everyone can work harmoniously without stepping on each other’s toes. Work, responsibility, and rewards are shared equally among the citizens. If people have no sense of envy, jealousy or ambitions that counter the goals of the state, then a harmonious economic development can be maintained.

Efficient distribution of resources. In a communist society, the sense of cooperation allows for efficiency in resource distribution. This is very important, especially in times of need and in emergency situations.  

All of the following are environmental influences except Genes. So, the correct option is B.

Genes are defined as functional units of heredity as they are made up of DNA where as chromosome is made up of DNA which contains many genes. Each gene has a special set of instructions for a particular function or protein-coding. Genes are responsible for heredity.

Genes contain instructions that tell the cells how to work and grow where cells are the building blocks of the body. Every part of the body is made up of billions of cells working together. Genes are organized into structures called chromosomes.

Thus, all of the following are environmental influences except Genes. So, the correct option is B.

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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.

Answer:

It is D= detergents is the correct answer

Answer:

trachea, pharynx, aveoli, bronchioles

Explanation:

Answer:

I think it should be the last one, "bacteria breaking down dead matter" hope this helps !!

Answer:

Explanation:

 A: Rocky crust

B: Mohorovicic

C: outer mantel

D: inner mantel

E: Gutenbem

F :outer core

G  :inner core

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: