Astronomers discovered stars even cooler than the traditional spectral type M stars recently. Astronomers have these cool stars a new spectral type, L. If you wanted to go out and find more such type L stars, what kind of instrument would it be smart to use?

Answers

Answer 1

Answer:

A sensitive infra-red telescope

Explanation:

Infrared light is highly advantageous for astronomers as it helps in discovering and studying the astronomical objects that are observed in the night sky.

This infrared light is commonly used in the telescopes to study the distant stars, and by analyzing them, they are classified as different types like L or M types. These telescopes, by using the infrared light, it is able to detect the presence of stars and other astronomical bodies, and this type of telescopes helps in determining the temperature of the distant objects such as the stars, planets, and other objects.


Related Questions

In the example above, one lemur species eats only bamboo shoots. Bamboo shoots contain a high level of cyanide, a toxic chemical. This lemur species has developed a tolerance for a certain amount of cyanide. What do you think will happen over time

Answers

Answer:

A) the level of cyanide in the bamboo population will increase

Explanation:

As over the period, the lemur species will develop a resistance for the disease or the toxic chemical and thus there will be an increase of the population of the lemures that had cyanide in there blood or body. As the species have developed a resistance to this chemical.

Final answer:

A lemur species that consumes bamboo shoots high in cyanide has developed a tolerance through evolutionary adaptation, and this trait could become more refined over generations, improving the species' survival prospects.

Explanation:

In the instance of a lemur species that eats only bamboo shoots, which are high in cyanide, selective pressures favor individuals with a tolerance for cyanide. Over time, if this trait is beneficial to the lemurs' survival and reproduction, we would expect the species to exhibit increased genetic resistance to cyanide toxicity. This phenomenon is an example of evolution through natural selection, where the genetic makeup of a population changes as members with beneficial traits survive to pass those traits on to offspring.

Metabolic adaptations enable species like bamboo lemurs to process toxic substances that would otherwise be harmful. Through the process of evolutionary adaptation, these lemurs have developed the ability to metabolize cyanide. If these lemurs continue to thrive on a diet containing cyanide, it suggests that their detoxification mechanisms are effective and will likely become more refined over generations. Such adaptations diminish the impact of potential predators, as the presence of toxic substances within the lemurs' bodies can deter predation.

It's important to note that evolutionary changes take time and occur over many generations. Should the environment remain relatively stable, it is probable that the lemurs' tolerance to cyanide will solidify as a key feature of the species, potentially leading to other, secondary adaptations as they continue to exploit a dietary niche that is inaccessible to other animals without this unique tolerance.

Ithilium, a European country, is able to produce more electronics than Kilim, a North American country, even though both countries use the same amount of resources. Given this information, it can be deduced that Ithilium has a(n):

Answers

Answer:

the answer is "absolute advantage"

Explanation:

Absolute advantage is a principle in economics. It is when Mr. A produces a higher quantity of goods/services than Mr. B using the same quantity of resources.

In this case, Ithilium produces more electronics than Kilim even both countries use the same amount of electricity.

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