Two functions of an oesophagus in a ruminant animal

1 answer:

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The esophagus has a simple but significant functions to animals who has it. These functions can be a) to swallow food and serve as a passageway to the stomach and b) may serve to release the eaten food that might have some harmful compositions or chemicals -the vomit response.

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Meiosis does PMAT twice! That means there is a prophase I and a prophase II. There is a metaphase I and a metaphase II. Etc… If

AURORKA [14]

Answer:

If there is homologous chromosomes (metaphase I) or duplicated chromosomes/sister chromatids (metaphase II) in the middle of the cell.

Explanation:

Meiosis involves two series of nuclear divisions grouped into meiosis I and meiosis II. Each division has the same number of stages i.e prophase, metaphase, anaphase, telophase etc. Meiosis I involves the separation of homologous chromosomes i.e similar but non-identical chromosomes from each parent.

On the other hand, meiosis II involves the separation of sister chromatids (duplicated chromosome). Since METAPHASE is generally characterized by the alignment of chromosome at the middle of the cell for separation in the anaphase stage, it means that the difference between metaphase in meiosis I and II will be whether it is homologous chromosomes that are in the middle or sister chromatids.

Therefore, according to this question, I would know if the cartoon is in metaphase I or II if:

- there are homologous chromosomes in the middle of the cell (metaphase I)

- there are sister chromatids in the middle of the cell (metaphase II).

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Which of the following tests can best help you classify a rock as sedimentary, metamorphic, or igneous?

Nataly_w [17]

Answer: I believe you need to examine the layers, the color, texture.

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Match the researchers with their discoveries. Demonstrated the phenomenon of transformation, but did not identify the transformi

alexgriva [62]

Answer:1.Oswald Avery. C.M.Maclead, and M.McCarty in 1944. 2.D.Watson and Francis H.C.Crick 3.Friedrich Miescher 4.Charles Yanofsky 5.Oswald Avery, Colin MacLeod and Macclyn McCarty 6.Erwin Chargaff.

Explanation:

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If a new study shows a connection between eating avocados and a lowered risk of disease, what do you think will happen?

salantis [7]

Answer:

Demand for avocados would increase, causing prices to increase.

Explanation:

If avocados are proven to lower the risk of diseases, more people would want to buy them, meaning demand would increase.

When demand increases, people would be willing to pay more for that item, meaning price would increase.

Therefore, the answer is the second option: demand for avocados would increase, causing prices to increase.

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kupik [55]

Explanation:

A cell that contains organelles called Chloroplasts could be found in plants. 

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