What is the nearest star to the earth and it can't be the sun

Answers

Answer 1
Answer: Proxima Centauri is the nearest star to Earth.
Answer 2
Answer: 1. Proxima centauri
2. Rigil kentaurus
3. Barnards star

Related Questions

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Explain what type of stimulus each sense organ responds to and how.
Early as the 9th century, it was suggested when organisms change, they may be better able to ____________.reproduce find a home adapt to survive​
What are the levels of an organization in multicellular organisms

In a prokaryotic cell, most ribosomes are

Answers

Answer: cytosol

Explanation:

Ribosomes are special because they are found in both prokaryotes and eukaryotes. While a structure such as a nucleus is only found in eukaryotes, every cell needs ribosomes to manufacture proteins. Since there are no membrane-bound organelles in prokaryotes, the ribosomes float free in the cytosol.

Answer: floating freely in the cytoplasm.

Explanation: i just got it right

Explain what organelles are

Answers

An organelle is simply a number of organized or specialized structures within a living cell. 
(A cell organ)

Geneticists are able to use specific principles to explain the observations made during genetic studies. What can geneticists use the principles of probability for? a. To predict the traits of the offspring produced by genetic crosses. b. To determine the actual outcomes of genetic crosses. c. To predict the traits of the parents used in genetic crosses. d. To decide which organisms are best to use in genetic crosses.

Answers

Answer:

b. To determine the particular outcomes of genetic crosses.

Explanation:

Gregor Mendel studied the inheritance of seven completely different options in peas, together with height, flower color, seed color, and seed form.

To do so, he initial established pea lines with 2 completely different types of a feature, like tall vs.

One sort of a feature, like tall, continuously hid the opposite kind, like short, within the initial generation when the cross.

Gregor Mendel known as the visible kind the dominant attribute and the hidden kind the recessive trait.

In the second generation, when plants were allowed to self-fertilize (pollinate themselves), the hidden sort of the attribute reappeared during a minority of the plants.

Specifically, there have been continuously about 333 plants that showed the dominant attribute (e.g., tall) for every 111 plant that showed the recessive attribute (e.g., short), creating a 3:13:13, colon, 1 ratio.

Signals travel to the brain over a bundle of tissue called stem nerves.

True
False

Answers

someone correct me if im wrong but i think its TRUE

Which statements describe color and streak? Check all that apply. - streak is the color of a minerals powder.
- most minerals occur in more than one color
- color is more accurate than streak in identifying minerals
- steak is tested by scraping a mineral across a streak plate
- the color of the streak is the same as the color of the mineral

Answers

Answer:

A mineral is an inorganic substance that is extracted from the ore after the mining process. The mineral can be identified on the basis of physical properties like color, luster, appearance, texture and by the chemical composition.

The streak is the method of mineral identification in which the mineral is scrapped off across a streak plate to determine the exact color of the mineral by the color of the powder as two or more minerals may look alike on the basis of color. This method will allow to determine the exact color of the mineral.

On the basis of the above description, these are correct statements:

- streak is the color of a minerals powder.

- most minerals occur in more than one color.

- steak is tested by scraping a mineral across a streak plate.

Answer: A mineral is an inorganic substance that is extracted from the ore after the mining process. The mineral can be identified on the basis of physical properties like color, luster, appearance, texture and by the chemical composition.

Explanation: The streak is the method of mineral identification in which the mineral is scrapped off across a streak plate to determine the exact color of the mineral by the color of the powder as two or more minerals may look alike on the basis of color. This method will allow to determine the exact color of the mineral.

On the basis of the above description, these are correct statements:

- streak is the color of a minerals powder.

- most minerals occur in more than one color.

- steak is tested by scraping a mineral across a streak plate.

What is the acceleration of a 50 kg object pushed with a force of 500 newtons

Answers

Force is equal to mass times acceleration, therefore acc. is equal to Force divided by mass.

500 N /50kg equals 10m/s^2.

Final answer:

The acceleration of a 50 kg object pushed with a force of 500 Newtons is 10 m/s^2, calculated using Newton's second law of motion.

Explanation:

To calculate the acceleration of an object, we use Newton's second law of motion, which states that the force acting on an object is equal to its mass multiplied by its acceleration (F = ma). If a 50 kg object is being pushed with a force of 500 Newtons, you would solve the equation for acceleration, a = F/m. Thus, a = 500N / 50kg = 10 m/s^2.

Learn more about acceleration here:

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