heat goes from A.larger to smaller objects. b.warmer objects to cooler. c.cooler objects to warmed objects

Answer:

crust

Explanation:

Break down into codons: AUG-GCA-AUU-GUC-CUC-UAG-GGG

Modified code with frameshift: AUG-GCA-UUG-UCC-UCU-AGG-GGG

The genetic code serves as a collection of guidelines that living cells employ to decipher the information stored in genetic material (DNA or RNA sequences) into proteins. This process, known as translation, is executed by the ribosome, which connects proteinogenic amino acids in a sequence directed by messenger RNA (mRNA).

To achieve this, transfer RNA (tRNA) molecules transport amino acids and read the mRNA in groups of three nucleotides, often referred to as codons. The genetic code exhibits a striking resemblance across all organisms and can be conveniently represented by a concise table consisting of 64 distinct entries.

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Answer:

Plants, animals, wind

Explanation:

I used the process of elimination. Heat and sediment cannot move dirt and/or rocks

Animal and plant movement is a factor in biological weathering. For instance, a plant may grow in a gap in a rock and, as its roots spread, cause the crack to widen. Even you have the potential to weather! Thus, option C is correct.

The dirt is kept in place by plants. Some animals scrape pebbles as they eat to weather them. Other creatures alter the surface of the Earth by digging into it and shifting stuff.

The majority of the vegetation can be destroyed by an excessive number of animals, which speeds up erosion.

Earthen materials are worn away during erosion, a geological process in which they are moved by wind or water.

Therefore, Earthen materials are worn away during erosion, a geological process in which they are moved by wind or water.

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The characteristic that is not typical of annelids is D. asexual reproduction. Annelids are a phylum of segmented worms, and they possess certain distinct features:

A. True coelom: Annelids have a true coelom, which is a fluid-filled body cavity surrounded by mesodermal tissue. The coelom provides space for organs and allows for better movement and flexibility.

B. Segments: Annelids exhibit segmentation, with their bodies divided into repeated segments. This segmentation is evident externally and internally and allows for specialization and flexibility in movement.

C. Closed circulatory system: Annelids have a closed circulatory system, meaning that blood is contained within vessels and pumped by a muscular heart. This system facilitates efficient transport of oxygen, nutrients, and waste products throughout the body.

D. Asexual reproduction: Annelids primarily reproduce sexually through the exchange of gametes between individuals. While some annelids may have the ability to regenerate or reproduce asexually under certain circumstances, asexual reproduction is not a typical characteristic of the phylum. In summary, while annelids possess a true coelom, segmented bodies, and a closed circulatory system, asexual reproduction is not a common feature among them.

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Answer:

Survive is the correct answer

Explanation:

Natural selection is the process through which populations of living organisms adapt and change. Individuals in a population are naturally variable, meaning that they are all different in some ways. This variation means that some individuals have traits better suited to the environment than others. Individuals with adaptive traits—traits that give them some advantage—are more likely to survive and reproduce. These individuals then pass the adaptive traits on to their offspring. Over time, these advantageous traits become more common in the population

Answer:

Advantages of Nuclear Energy1. Relatively Low Costs

The initial construction costs of nuclear power plants are large. On top of this, when the power plants first have been built, we are left with the costs to enrich and process the nuclear fuel (e.g. uranium), control and get rid of nuclear waste, as well as the maintenance of the plant.  The reason this is under advantages is that nuclear energy is cost-competitive. Generating electricity in nuclear reactors is cheaper than electricity generating from oil, gas and coal, not to speak of the renewable energy sources!

2. Base Load Energy

Nuclear power plants provide a stable base load of energy. This can work synergistic with renewable energy sources such as wind and solar. The electricity production from the plants can be lowered when good wind and solar resources are available and cranked up when the demand is high.

3. Low Pollution

It is in most cases more beneficial, in terms of the climate crisis, to replace other energy harnessing methods we use today with nuclear power. The environmental effects of nuclear power are relatively light compared to those. However, nuclear waste is potential harmful for both humans and the environment.

4. Thorium

Reports show that with the yearly fuel consumption of today’s nuclear power plants, we have enough uranium for 80 years. It is possible to fuel nuclear power plants with other fuel types than uranium. Thorium, which also is a greener alternative, has lately been given an increased amount of attention. China, Russia and India have already plans to start using thorium to fuel their reactors in the near future.

It looks like nuclear fuel is of good availability if we combine the reserves of the different types together. In other words, hopefully enough time for us to find cost-competitive greener ways of harnessing energy.

5. Sustainable?

Is nuclear energy renewable or non-renewable? This is a good question. By definition, nuclear energy is not a renewable energy source. As I mentioned above, there is a limited amount of fuel for nuclear power available. On the other hand, you could argue that nuclear energy is potentially sustainable by the use of breeder reactors and fusion reactors. Nuclear fusion is the holy grail of harnessing energy. If we can learn to control atomic fusion, the same reactions as those that fuel the sun, we have practically unlimited energy. At the moment, these two methods both have serious challenges that need to be dealt with if we are to start using them on larger scale.

6. High Energy Density

It is estimated the amount of energy released in a nuclear fission reaction is ten million times greater than the amount released in burning a fossil fuel atom (e.g. oil and gas). Therefore, the amount of fuel required in a nuclear power plant is much smaller compared to those of other types of power plants.

Disadvantages of Nuclear Energy

While the advantages of using nuclear energy seem to be many, there are also plenty of negative effects of nuclear energy. The following are the most important ones:

1. Accidents Happen

The radioactive waste can possess a threat to the environment and is dangerous for humans. We all remember the Chernobyl accident, where the harmful effects of nuclear radiation on humans can even be witnessed today. Estimates conclude that somewhere between 15 000 and 30 000 people lost their lifes in the Chernobyl aftermath and more than 2.5 million Ukrainians are still struggling with health problems related to nuclear waste.

Just last year, on March 18, a major nuclear crisis happenend again in Japan. While the casualties were not as high as with the Chernobyl accident, the environmental effects were disasterous.

History shows that we can never really protect us 100% against these disasters. Accidents do happen.

2. Radioactive Waste

Does nuclear power cause air pollution? The nuclear power plants emit negligible amounts, if any, carbon dioxide into the atmosphere.  However, the processes in the nuclear fuel chain such as mining, enrichment and waste management does.

There are many arguments both for and against nuclear power. All in all I would say that the future of nuclear power looks promising. With new generations of reactors, potential major breakthroughs such as nuclear fusion, the methods we use to harness nuclear energy will get better in the next coming years. The question is: Do we need nuclear power or are the renewables a better choice?

Explanation:

Answer:

it means proof of your a specific person

Explanation:

yes

Answer: Identity is not just how other know who you are, but it is what you are on the inside, like you're personality and memories. Identity encompasses the memories, experiences, relationships, and values that create one's sense of self. This amalgamation creates a steady sense of who one is over time, even as new facets are developed and incorporated into one's identity.

Explanation:

Only about 10% of the energy from each trophic level is transferred to the following level in an energy pyramid. This implies that only 10%, or 50 units, of the energy accessible at the first level consumer level, if there are 500 units of energy at the producer level.

Similar to this, only 10%, or 5 units, of the 50 units of energy at the first level consumer level would be accessible at the second level consumer level.

Therefore, the amount of energy at each trophic level would be:

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Answer:

one can be a plant and the other an animal

Answer:

Polysomy

Explanation:

Answer:

polysomy

Explanation:

edge2020

Answer:

A. Similarities between mitosis and meiosis include: 

both are processes of cell division or the creation of daughter cells from a parent cell

both go through the phases: prophase, metaphase, anaphase, and telophase and cytokinesis

both use most of the same machinery of cell division including centrosomes, spindle fibers, etc.

B. Differences between mitosis and meiosis include:

Meiosis is used in sexual reproduction to make four haploid (n) daughter cells from one parent cell. 

Mitosis is used for growth, replacing old cells, and asexual reproduction. One parent cell makes more 

Meiosis happens in two stages, or two rounds of division, known as meiosis I and meiosis II. Mitosis only involves one round of division, or division of the cytoplasm.

During meiosis, crossing over occurs, which increases the genetic variation of gametes. This does not happen in mitosis. 

Answer: Number of eyes (2, 3, or 4)

Skin color (blue, green, or purple)

Number of arms (2, 3, or 4)

Height (tall or short)

Antennae shape (curved or straight)

Wing size (small, medium, or large)

Tail length (long or short)

Ability to glow (yes or no)

Hair texture (curly or straight)

Ear shape (pointed or rounded)

Genetic profile for the imaginary alien:

Trait: Number of Eyes

Dominant gene: E

Recessive gene: e

Possible genotypes: EE, Ee

Possible phenotypes: 2 eyes (EE or Ee), 3 eyes (Ee)

Trait: Skin Color

Dominant gene: B

Recessive gene: b

Possible genotypes: BB, Bb

Possible phenotypes: Blue skin (BB or Bb), green skin (Bb), purple skin (bb)

Trait: Number of Arms

Dominant gene: A

Recessive gene: a

Possible genotypes: AA, Aa

Possible phenotypes: 2 arms (AA or Aa), 3 arms (Aa)

Trait: Height

Dominant gene: T

Recessive gene: t

Possible genotypes: TT, Tt

Possible phenotypes: Tall (TT or Tt), short (tt)

Trait: Antennae Shape

Dominant gene: C

Recessive gene: c

Possible genotypes: CC, Cc

Possible phenotypes: Curved antennae (CC or Cc), straight antennae (cc)

Trait: Wing Size

Dominant gene: W

Recessive gene: w

Possible genotypes: WW, Ww

Possible phenotypes: Small wings (WW or Ww), medium wings (Ww), large wings (ww)

Trait: Tail Length

Dominant gene: L

Recessive gene: l

Possible genotypes: LL, Ll

Possible phenotypes: Long tail (LL or Ll), short tail (ll)

Trait: Ability to Glow

Dominant gene: G

Recessive gene: g

Possible genotypes: GG, Gg

Possible phenotypes: Ability to glow (GG or Gg), no ability to glow (gg)

Trait: Hair Texture

Dominant gene: H

Recessive gene: h

Possible genotypes: HH, Hh

Possible phenotypes: Curly hair (HH or Hh), straight hair (hh)

Trait: Ear Shape

Dominant gene: R

Recessive gene: r

Possible genotypes: RR, Rr

Possible phenotypes: Pointed ears (RR or Rr), rounded ears (rr)

Explanation:

Answer:

It would turn black. H H 6. It would not turn black. does Briefly explain why you chose either a or b. Because it does not contain courbon or any such compound which change color upon heating

Answer:

True

Explanation:

Answer:

false

Explanation:

Answer:

Zidovudine|C10H13N5O4-PubChem

The cells which make many proteins have more ribosomes than the other cells.

Eukaryotic cell is defined as any cell or organism that has a clearly defined nucleus with a nuclear membrane that surrounds the nucleus, in which well-defined chromosomes which are the bodies containing hereditary material are located.

Eukaryotic cells are found in plants, animals, fungi, and protists. Eukaryotic cells have nucleus which has a DNA that carries all the genetic information.

Thus, the cells which make many proteins have more ribosomes than the other cells.

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The pairing of complementary strands of DNA due to hydrogen bonding is called semi-conservative replication.

The biological process of creating two identical copies of DNA from a single original DNA molecule is known as DNA replication.  All living things replicate their DNA, which is the primary mechanism for biological inheritance. This is necessary for:

A double helix (two linear strands that run counterclockwise and twist together) of two complementary strands makes up DNA.

These strands are split apart in the replication process. The mechanism of semiconservative replication uses each strand of the original DNA molecule as a template to create its counterpart. The new helix will be made up of an original DNA strand as well as a freshly synthesized strand as a result of semi-conservative replication.

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Answer:

The number of amino acid differences in the hemoglobin sequence can provide clues about the evolutionary relationship between different organisms. The more differences between two organisms, the more time has elapsed since they shared a common ancestor.

In this case, the new organism has the fewest amino acid differences from the frog, which suggests that they share a more recent common ancestor than the other organisms. Therefore, the new organism is more closely related to frogs than to humans, gibbons, or rats.

So, the correct answer is (a) frogs than to humans, gibbons, or rats.

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When we see the reciprocal cross between a red-eyed female (homozygous) and a white-eyed male,we observe that none of the offspring will have white eyes. Additionally, the sex of the offspring will be half male and half female since the ratio of males to females is 1:1.

The reciprocal cross for a red-eyed female (homozygous) and a white-eyed male can be shown as follows:Female (XrXr) x Male (XwY). Females have two X chromosomes and males have an X and a Y chromosome. Red eyes are dominant to white eyes; therefore, we use Xr to represent red eyes and Xw to represent white eyes.

The offspring are as follows:All F1 females are heterozygous (XrXw).All F1 males are hemizygous (XrY).The F1 generation will have red eyes since the dominant allele is present.

None of the F1 individuals will have white eyes as the recessive allele is not present in the F1 generation.

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Answer:

b

Explanation:

Answer:

the last one , the second to last one and the first one I am pretty sure

A, C and D are the student-Drawn Cell Models  that Contain Two Chromosomes.

Every cell in your body has DNA, which is the form in which your genetic code is stored. It creates your body's manual of operations. Each cell's nucleus contains chromosomes, which are structures that resemble threads and contain the DNA molecule.

A chromosome is referred to be a "homologous chromosome" if it has a similar genetic makeup but also includes replication-induced variations. Sister chromatids are the two halves of a certain chromosome that are joined at the centromere. Chromosomes known as "replication chromosomes" arise after the cell has undergone the process of DNA replication to prepare for cell division.

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hello! it would help if you could put a question along with the text so we can better help you ^^

Statements 1 and 3 are true, while statements 2 and 4 are false.The first energy transformation in the scenario is chemical energy to kinetic. - True.

The archer converts chemical energy stored in their muscles into kinetic energy when they release the string and propel the arrow forward.From the time the archer draws the bow until the thud is heard, entropy increases in the universe. - False. Entropy is a measure of disorder or randomness in a system. In this scenario, the archer's actions do not necessarily lead to an increase in entropy.

The energy of the arrow at the end of the scenario is equal to the energy exerted by the muscles of the archer. - False. Energy is conserved in a closed system, but some energy is lost as heat and sound during the process. Therefore, the energy of the arrow at the end may be less than the energy exerted by the archer's muscles.

When the arrow sticks into the tree, the original energy has all been used up. - False. Energy is not created or destroyed but rather transformed from one form to another. Some of the initial energy from the archer's muscles is transferred to the arrow's kinetic energy, but it is not entirely used up.In summary, statements 1 and 3 are true, while statements 2 and 4 are false.

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Answer:

Cellular respiration and photosynthesis are direct opposite reactions. Energy from the sun enters a plant and is converted into glucose during photosynthesis. Some of the energy is used to make ATP in the mitochondria during cellular respiration, and some is lost to the environment as heat.

Explanation:

Mycobacterium tuberculosis is a germ that causes tuberculosis (TB), a very contagious and serious illness that mainly impacts the lungs.

The strength of Mycobacterium tuberculosis to make people sick and how bad the sickness is.

There are many things that make M (a type of bacteria) very harmful. Tuberculosis is a disease caused by bacteria that affects the lungs and can spread to other parts of the body.

The cell wall is made up of M. Tuberculosis has a special outer layer made up of special fats, like mycolic acids. These fats help the bacteria avoid the body's defense system and can cause a strong reaction that leads to harm in the tissue.

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