Red giant stars have cool temperatures. They are very bright due to their large size. Which letter on the HR diagram corresponds to the Red giants?



Question 5 options:

A


B


C


D

Answer:

They spend the winter in dens. These dens are dry and safe for them to stay in, while the harsh winter storms rage above.

I hope this answers your question! Have a wonderful day.

Answer:

they find a den dunno how, but they do and wait it out like a wise man.

Explanation:

I think, Torticollis (I'm not completely sure)

Hope this helps!

Answer:

23

Explanation:

At the end of meiosis-I, two daughter cells are formed having half the number of chromosomes present in diploid cell undergoing meiosis. Each cell has half the number of chromosomes present in the diploid cell.

Hyperinsulinism produces an excessive uptake of glucose by the liver (hypoglycemia). It also leads to an interruption in amino acid and fatty acid catabolism.

Hyperinsulin is a condition associated with the excessive production of insulin, a key hormone in glucose metabolism.

The main effect of hyperinsulinism is an excessive uptake of glucose by the liver, which is associated with hypoglycemia.

Hyperinsulin can also produce a chronic interruption in the amino acid and fatty acid metabolism (catabolism).

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Answer:

[tex]\huge\boxed{\sf Option \ B. }[/tex]

Explanation:

Cell Membrane:

Surface of the cell membrane:

[tex]\rule[225]{225}{2}[/tex]

Answer:

amoeba and WBCs can change their shape

Explanation:

Amoeba cells and white blood cells can change their shapes. Amoeba consists of pseudopodia also known as the false feet. White blood cells can engulf or kill pathogens by changing their shape.

Wind is the movement of air produced by variations in temperature or pressure. There is a pressure gradient where there are pressure variations between two points, over which air moves: from the high pressure zone to the low pressure region.

Answer:

B

Explanation:

Hydrogen and Oxygen are the most abundant gases, being the first, and third most abundant.

Hope this helps, googIe only wanted to give me explanations on why Hydrogen is the most common element in the universe :/

The form of hydrogen and oxygen that are most common on Earth's surface is known as Gas. Thus, the correct option for this question is B.

The difference between hydrogen and oxygen is that oxygen significantly contains eight electrons and eight protons while hydrogen contains only one electron and one proton. Oxygen is present in 21% of the earth's atmosphere, while hydrogen is present in 0.03% which is negligible.

According to the context of this question, oxygen is the first and most abundant gas in the earth's atmosphere and hydrogen is the third most abundant gas.

They are also present in the liquid and solid states but are in negligible amounts when treated with abnormal conditions like lower temperature and freezing.

Therefore, gaseous forms of hydrogen and oxygen are most common on Earth's surface. Thus, the correct option for this question is B.

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Answer:

seizure

Explanation:

Answer:

Define alleles:

Alleles are alternate forms of genes that are visible by mutations. They are found at a specific locus in a chromosome.

A. The genotypes of the parents: Ww and ww

B. The genotypic ratio of the offspring: 2:2

C. The phenotypic ratio of the offspring: 2:2

Explanation:

A white-fruited plant is crossed with a yellow-fruited plant. According to the instructions, the allele for white-fruited plants are dominant over the allele for yellow-fruited plants, this means that in order a plant to be white-fruited, they must either have the alleles Ww or WW. In this case, it is better to cross Ww, as all of the offsprings are yellow-fruited (ww).

Whenever we cross Ww and ww, we have a fifty percent chance of the offsprings either having the alleles "Ww" or "ww".

There are four smaller squares in a punnet square, and half of the smaller squares code for the alleles "Ww" and the other half code for the alleles "ww". This means that the genotypic ratio of the offspring would be 2:2, as 2 of the smaller squares code for "Ww", and the other 2 code for "ww".

Since "Ww" has a dominant allele, the phenotype for the organism with this genotype would be white-fruited, and for "ww", the phenotype for the organism would be yellow-fruited. This means that in this case, there would be a 50% chance for a white-fruited plant, and a 50% chance for a yellow-fruited plant. This is why the phenotypic ratio of the offspring would also be 2:2, as half of the smaller squares code for a plant with a white-fruited phenotype, and the other half of the smaller squares code for a plant with a yellow-fruited phenotype.

Answer:

I think it's Species competition and predator/prey relationships

Explanation:

Hopefully this helps :)

Answer: Coastal Lakes

Explanation: I took the assessment:)

The type of freshwater that is at risk of increased salinity as the earth warms is :  Coastal lakes

Coastal lakes are water bodies which occur in Basins and are separated from larger water bodies such as oceans and seas by a narrow lands. They run parallel to the shore are mostly likely at the risk of increased salinity as the earth warms and also due to their proximity to salty waters.

Hence we conclude that The type of freshwater that is at risk of increased salinity as the earth warms is :  Coastal lakes.

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Answer: At the same time as the samples, a DNA marker with known length fragments is routinely passed through the gel. You can estimate the length of the DNA fragments in the samples by comparing the bands of the DNA samples with those of the DNA marker.

Explanation:

Answer:

absorption

Explanation:

dark hues of colour are generally used to absorb heat while since they absorb heat better than white

Answer:

B) A control group is used for comparison to other groups.

E) A controlled experiment must have a control group and test group(s).

C) Only one change can be made per test group in an experiment.

Answer: prokaryotic cells

     Explanation:

A prokaryotic cell is a cell without a nucleus.  Since this is a simple definition I cannot explain much further, but an example of a prokaryotic cell is bacteria.

Answer:

C.

Explanation:

Antiretroviral treatment is the most effective way to prevent mother to child infections assuming she is already pregnant.

Wearing condoms only protects others

More calories only needs she's going to be feeding the baby more.

Avoidjng treatment only makes it worse thus making baby more susceptible to catching it.

Answer:

It would be an Impulse.

Explanation:

When an impulse reaches the muscle fibres of a motor unit, it stimulates a reaction in each sarcomere between the actin and myosin filaments.

Does this help you??

Answer:

A sudden rise in cystolic Ca2+

Answer:

D. Lipids

Explanation:

A lipid is any of various organic compounds that are insoluble in water. They include fats, waxes, oils, hormones, and certain components of membranes and function as energy-storage molecules and chemical messengers.

Lipids are an efficient source of energy (9kcal per gram) that the body stores in relative abundance. They also play an important role as building blocks for cell membranes, hormones, and physiologically active substances.

A food allergy is a reaction that occurs when the body system reacts to a harmless substance in food, such as a protein that does not undergo digestion

Answer:

B. vertical farming

The farming approach that can grow food crops with less land use is option b, or "vertical farming," as it is an innovative farming approach that involves growing crops in vertically stacked layers.

Vertical farming is an innovative agricultural technique that involves growing crops in vertically stacked layers using artificial lighting and a soilless medium. The plants are grown in a controlled environment where all aspects of the growth process, such as temperature, humidity, and lighting, are carefully managed to optimize plant growth and yields, and vertical farming systems can be located in urban areas or other locations where land is limited or expensive. By growing crops vertically, the amount of land needed to produce a given amount of food is greatly reduced as compared to traditional farming methods that require large amounts of horizontal land.

Hence, the farming approach that can grow food crops with less land use is option b, vertical farming.

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Here's the Answer ~

The Helper T cell provide activation to B. [ B and TC cells ]

Answer:

0

Explanation:

Heterozygous means that they have an allele for both traits and is in the form (Aa) meaning they have both the dominant and recessive trait.

We notice that the third trait, represented by 'g', is in the form gg for both individuals. Since they are both lowercase and the same allele, they are both hom0zygous for that trait, meaning there is no way the offspring can get a dominant trait to make their genotype Gg.

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Given what we know, we can confirm that this process happens in between each action potential.

The action potential is the rapid polarization and depolarization of cells and cell membranes when they receive an impulse. In this case, the action potential is used to open and close the gated ion channels for sodium and potassium.

Therefore, we can confirm that gated ion channels for sodium and potassium open and close in rapid succession, causing the neuron to depolarize and then return to its normal resting level, during each action potential.

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Answer:

Find you answer below:

Explanation:

5′ to 3′ exonuclease activity.

Answer

about 3.9 billion years ago

about 3.9 billion years agoThe most recent common ancestor of all currently living organisms is the last universal ancestor, which lived about 3.9 billion years ago.

In some cases of head injuries, the cerebrum may be affected. This type of injury could cause a loss of voluntary movement and impaired speech