Two heterozygous red flowers (white flowers are recessive) are crossed

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Answer 1

Answer:

As per the details given, the offspring from this cross are expected to have a 1:2:1 ratio of homozygousred, heterozygous red, and homozygous white flowers, respectively.

The expected result of crossing two heterozygous red flowers (where the white flower trait is recessive) is as follows:

There is a 25% chance that homozygous red flowers (RR) will display the dominant red characteristic.
50% chance of obtaining heterozygous red flowers (Rr), which carry the recessive white allele but nevertheless display the dominant red characteristic.
Having homozygous white flowers (rr) with the recessive white trait is a 25% likelihood.

Thus, there should be a 1:2:1 ratio of homozygous red, heterozygous red, and homozygous white flowers in the progeny of this cross.

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Your question seems incomplete, the probable complete question is:

Two heterozygous red flowers (white flowers are recessive) are crossed. What is the expected outcome when two heterozygous red flowers (where the white flower trait is recessive) are crossed?

Answer 2

Answer:

Answer:

3;1

Explanation:

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How were the Hawaiian islands formed

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Hawaiian islands were formed by earthquakes, Million years ago there used to be a super continent that was called Pangea a super continent is a bunch of countries smushed up together anyways there were all lot of earthquakes as time passed and continents were spreading apart and that's how the Hawaiian island were formed

I believe they were formed by Earthquakes.

Why are some substances acid and some are bases

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Chemical substances can be acids or bases on the basis of presence of positively charged hydronium ion and negatively charges hydroxyl ions in the compound.

What are chemical substances?

A chemical substance is a form of matter which have a constant chemical composition and characteristic properties which are unique. However, chemical substances cannot be separated into its constituent elements by the application of physical separation methods, i.e., without breaking the chemical bonds.

Chemical substances are of two types depending upon the presence of positively charged hydronium ions and the negatively charged hydroxyl ions. If there are more negatively charged hydroxyl ions than the positively charged hydronium ions, then the substance becomes a base however if there are more positively charged hydronium ions than the negatively charged hydroxyl ions then the substance is called an acid.

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Substances made with hydrogen ions are acidic. Substance made with hydroxide ions are bases. It depends on which ions they are made of.

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Can someone help with this I don’t get it???

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Answer:

For this specific star, it would be magnesium

Explanation:

when you look at the spectrum of light for, in this case, a star, you are seeing a specific light signature, like a fingerprint. you have to compare the black lines of the star's light spectrum to the light spectrum of different gasses to see which ones match up. in this case, the lines in star 8's spectrum match the lines in the spectrum of magnesium.

I need help I don’t know how to arrange them right what’s the answer? I couldn’t fit all the boxes but the second to last one says “she concludes that the water content in the soil is about one-half lower than the surrounding area.”

And than it’s another blank. There’s five blanks in total. Please I need help

Answers

Answer:

Asks why

Predicts

takes samples

runs tests

discusses the results

Explanation:

i believe this should be correct, any other order doesn’t quite make sense

When a Gila monster uses a rock for shade from the noonday sun, it is interacting witha. an abiotic factor
b. another organism
c. an ecosystem
d. its community

Answers

The answer is A. An abiotic factor

A geologist finds a section of rock that shows ripple marks. What does the presence of ripple marks say about the area where the rock formed? A. The rock formed under the earth’s surface at very high temperatures. B. The rock formed in a fast-moving stream. C. The rock formed from mollusk shells. D. The rock was blown out of a volcano.

Answers

B. The rock formed in a fast-moving stream.

The correct answer is - B. The rock formed in a fast moving stream.

The rocks that have ripples are a relatively easy when it comes to guessing where they formed and under what conditions. The reason for that are the ripples themselves, as they are formed only because of the influence of water or wind, though it is mostly the water.

If we see a rock with ripples, the chances are that that rock has formed in place where it was influenced by water for prolonged period of time. The best guess would be a fast moving stream, as the water will have bigger power, and will be able to have bigger influence on the rock and make its ripples.

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HELP PLEASE!!!!!! The bar-tailed godwit is a type of shorebird that makes an annual migration from Alaska to New Zealand and back. The birds make each 11,500-kilometer (7,145-mile) trip by flying over the Pacific Ocean in about nine days, depending on weather, wind speed, and direction of travel. One bird was observed to make the entire journey uninterrupted, a feat that is comparable to a human running a nonstop seven-day marathon at 70 kilometers per hour (43.5 miles per hour). Would you expect the flight (breast) muscles of bar-tailed godwits to use mainly aerobic respiration or fermentation? Explain your answer.