The diagram shows a planet orbiting the Sun. Fill in each box with the statement that best describes each part of the diagram.

direction of gravitational
pull of the Sun on the planet
the planet’s resultant
orbital path
direction of the planet's
velocity and momentum

Answer:

Hail, Sleet, Snow

Explanation:

Hope this helps!

Answer:

True

Explanation:

Gene expression, which involves the transcription of DNA into mRNA and the subsequent translation of mRNA into proteins, is regulated in the cell of prokaryotes i.e. it is kept under control. This regulatory process, however, is done at the TRANSCRIPTIONAL LEVEL, in prokaryotic organisms like bacteria.

DNA binding proteins called transcription factors bind to the promoter region of a gene and either facilitates/enhance the binding of RNA polymerase or inhibits its binding. The enhancers are called ACTIVATORS while the inhibitors are called REPRESSORS.

Can you please include the pairs?

Answer:

An accurate description of genes is that genes are made of DNA and code for proteins.

Explanation:

Genes are the molecules responsible for containing the genetic information that determines specific characteristics or features of an individual. Genes are housed in chromosomes, in specific locations called locus.

A DNA molecule forms a chromosome, and fragments of that same molecule form the genes on that chromosome. The information contained in each gene codes the synthesis of proteins, as well as the synthesis of RNA.

The other options are not correct because:

     1. Proteins are not made of genes, but of amino acids, and they do not code for DNA.

    2. Genes are not made of proteins, but of DNA fragments.

    3. DNA is not made of carbohydrates.

Answer:

Genes are made of proteins that code for nitrogen bases.

Answer:

DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules.

Explanation:

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Answer:

In 1931, the electron microscope allowed cells to be viewed under a better resolution.

Explanation:

Answer:

b. viruses do not undergo mitosis

Explanation:

One characteristics of non-living things is their ability to reproduce. Viruses on their own lack this ability to reproduce their kind. Mitosis is a form of reproduction where one cell divides to form two daughter cells. Viruses do not undergo mitosis.

Viruses are just an assembly of biochemical particles that need to gain entrance into a living cell to be able to multiply.

Answer:

18 miles

Explanation:

6*3=18

Answer:

more standard sized cells

Answer:

gametes

Explanation:

Gametes are haploid cells(they have n chromosomes, half the number of chromosomes in somatic cells)

Answer:

 fission and fusion are both nuclear reactions that produce energy, but the applications are not the same. 

Fission is the splitting of a heavy, unstable nucleus into two lighter nuclei, and fusion is the process where two light nuclei combine together releasing vast amounts of energy.

Answer:

Explanation:

Answer:

By scent-marking, body language, and a series of vocalizations, red wolves interact. These contain, along with a series of barks, growls, and yaps, the distinctive howl. The howl of the red wolf is somewhat similar to that of a coyote, but is mostly pitched deeper and lasts longer.

Red wolves communicate with one another through vocalizations, body language, and scent-marking. The unique howl may be heard in these, along with a variety of barks, growls, and yaps.

Until they become accustomed to people, wolves typically avoid engaging with them.

In general, red wolves create enduring pair connections with one another. There are still more than half of red wolves in captivity. Red wolves live an average of eight to nine years in the wild.

Please make a donation to protect wolves where they belong—in the wild. Fend off the wolves. Although wolves are apprehensive of people, they can lose that fear by becoming accustomed to them.

The howl of the red wolf resembles that of the coyote in some ways, but it is often deeper and lasts longer.

Therefore, red wolves communicate by scent-marking, vocalizations, body language.

Learn more about red wolves here:

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Answer:

1. There will be no High Cost of construction and maintenance.

2. Some designs of these sea walls might be unattractive.

3. natural processes can take place ... for eg. habitat migration. 

Answer:

DNA , physical.

Explanation:

i hope this helps

Answer:

Genetic makeup, physical appearance

Explanation:

Answer:

globally 3.9%the. hold mortality rate was extremely high

Answer:

Hard structure of cones protects reproductive parts of pine trees.

Explanation:

The structure of pine cones helps in successful reproduction in the taiga because in pine trees both male and female reproductive parts are present on the same tree that leads to successful reproduction and production of seeds. The pollen from the male cone fall onto the female cone that produces seeds after fertilization process. The structure of cones are hard that protects the male and female reproductive part in that environment.

Answer:

Similarities of Mitosis and Meiosis :))

Explanation:

Mitosis and meiosis have different purposes, but share common features in how they work.

Easy Answer:

-Both can divide (option 1)

-Same number of chromosomes as the original cell (option 4)

-Both have the basic 5 phases

Multiple Stages

Both mitosis and meiosis are multistage processes. The stages are interphase, prophase, metaphase, anaphase and telophase. The same general processes occur in each of these stages for mitosis and meiosis. Interphase is cell growth and DNA replication in preparation for cell division. Prophase is when the nuclear membrane degrades. Metaphase is when the chromosomes align in the middle of the cell. Anaphase is when the chromosomes are pulled apart. Lastly, telophase is when one cell splits into two separate cells.

DNA Replication

Mitosis and meiosis both involve duplication of a cell’s DNA content. Each strand of DNA, or chromosome, is replicated and remains joined, resulting in two sister chromatids for each chromosome. A common goal of mitosis and meiosis is to split the nucleus and its DNA content between two daughter cells. Before DNA can be separated between two cells, it must be duplicated and then condensed into a form that can be efficiently transported. The condensed form of DNA is called chromosomes. Chromosomes can be physically pulled apart, and make separating long strands of DNA easier for the cell because the DNA strands become like a tightly wrapped yarn ball.

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i hope this helped!

please let me know if you need more help/info on these questions :)

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~connor

Answer: The corn plants were damaged by the herbicide.

Explanation

Depending upon the plant affected and the herbicide used, effects of herbicide damage differ. Popular signs include flattened stems or twisting or corkscrewing. Leaves can have shapes, sizes or textures that are irregular. Moreover, yellow or reddened leaves or leaf veins may. This usually leads to loss in crops as noticed from the maize plantation where more than half was lost.

The most plausible explanation of the low yield would be herbicide harm to the maize plants.

Herbicide damage has different consequences it depends on the plant as well as the herbicide employed. Ground down stems, twirling as well as rotating clockwise are popular symptoms.

Leaves could have varied forms, dimensions, and properties. Furthermore, yellow or reddish leaves especially leaf veins are possible. This frequently results in crop losses, as seen in the maize plantations, where more than half of the harvest was destroyed.

Thus the response above is correct.

Find out more information about herbicide here:

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Answer:

88

Explanation:

866666

Answer: Fossils of fish are found under the land where cows now live. Fossils give clues about environmental changes where the organisms lived

Explanation:

Answer: Hertzsprung-Russell (HR) diagram is an essential tool used in stellar evolution. In the universe, there are several hundreds of billions of stars. Scientists use the tool, in differentiation, the billions of stars in the world from the sun. In the HR tool, there plotting of the luminosity or energy output of a star, which is plotted on the X-axis of a graph against the absolute magnitude. The sun's magnitude is an absolute of +48, which, when plotted against its luminosity, helps in setting an apparent variance between the sun and any other star. Additionally, the sun has been identified as the primary star with a very high temperature. Hence the tool can locate the sun from other forms of stars. HR diagrams outline data such as temperature and luminosity or energy. However, star distance from the Erath is not a type of data represented in the charts.

Explanation: If you want to read it you can open the picture below.

↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓

Answer:

B I believe

Explanation:

it's called the reduction division bc it reduces the number of chromosomes

To solve this you should know that Adenine(A) pairs with Thymine(T), but in RNA thymine is replaced with Uracil(U) and Guanine(G) pairs with Cytosine(C).

The codon, present in the mRNA represents a group of three letters that is complementary to the DNA strand. The codon is a result of transcription. The anticodon is present in tRNA, the structure that transports amino acids to the protein synthesis site(ribosome) during translation. The anticodon is complementary to the codon.

It's pretty easy to interpret the codon table as the first, second and third letters are indicated.

Answer:

i would say natural because the branches grafted together they weren't made to go together by a human

Explanation:

Answer:

mRNA (messenger RNA)

Explanation:

Answer:

mRNA........................

Answer: Without other information, the number of animals maybe between 19-73 depending on age and pancreas size. Of the options presented, the nearest answer is D.32

Explanation: Assumptions

2yo cow with pancreas 400g

insulin content ~5 IU (175ug)

Daily insulin requirement 0.5-1 IU —> 187-365 IU p.a.

beef animals required 37-73 cows

using 6 mo calves, the insulin content is ~10IU, so requiring 19-37 calves