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belka [17]
3 years ago
8

What is the difference between lunar and solar eclipse?

Biology
1 answer:
adoni [48]3 years ago
6 0
A lunar eclipse is when the earth passes between the sun and moon and a solar eclipse is when the moon passes between the earth and sun. The better know eclipse is the solar eclipse, when the moon blocks the sun except for the corona.
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Imagine a scenario where Barr bodies are not due to random inactivation, but rather, the silencing is due to paternal imprinting
artcher [175]

Answer:

<h2>If Barr bodies are not due to random inactivation, but rather, the silencing is due to paternal imprinting  then the frequency of men and women differs. </h2>

Explanation:

Red-green color  blindness: color blindness is an X-linked recessive disorder. The male having this disease will transmit his X chromosome (with the mutation) to his daughter, who will then be a carrier of the disease.  

If Barr bodies are not due to random inactivation, but rather, the silencing is due to paternal imprinting  then the frequency of men and women differs.

Male inherit its X chromosome only from mother and no X chromosome from father, having one Y chromosome but female receive one X chromosome from father and one from mother, having no Y chromosome, So if the paternal allele is silenced then the males are no affected.

5 0
3 years ago
What scientific hypothesis could be used to support the theory that Wood Thrush decreases are not due to deforestation? could it
bulgar [2K]

Answer:

A scientific hypothesis can be described as a tentative statement which can either proved to be right or wrong through the support of the experiments being performed.

The possible hypothesis for the theory that Wood Thrush decreases are not due to deforestation can be as follows:

<em>'If the population of the Wood Thrush is not affected by deforestation, then the population of the Wood Thrush will remain the same when deforestation occurs in a particular area.' </em>

3 0
3 years ago
Explain how paleoclimatologists (scientists that study climate change) use fossils and other records to study climate change.
marysya [2.9K]

Answer:

paleoclimatologists use different sources of information from fossils in order to record past climate and environmental conditions (for example, tree rings or skeletons of coral reefs)

Explanation:

Paleoclimatology is the discipline that studies ancient climate and environmental conditions. Paleoclimatologists are researchers that analyze different sources of evidence to obtain accurate records of past climate conditions. In this regard, the fossil record has proven to be a useful tool to obtain such information. For example, the rings of fossilized trees are usually wider during warm and wet years, while these rings become thinner during cold and dry years. Moreover, geochemical records from the skeletons of fossil corals (composed of calcium carbonate) are good indicators of past climate conditions because coral growth is sensitive to small fluctuations in water temperature. Paleoclimatologists also use non-biological climate indicators (e.g., sediments and ice sheets) to reconstruct past climate and environmental conditions.

6 0
2 years ago
​a person addicted to cigarettes who wants to quit smoking should know that hypnosis ____.
mariarad [96]
The answer to this question would be: c. is no more effective than any other available treatment.

Hypnosis is one of the treatments that suggested by many people. But the effectivity is highly varied in a different person, so it doesn't work same for every person. Some people even can't be hypnotized. It is hard to be validated so it has a high chance for someone to do fraud without known.
Nowadays, there is not enough evidence to support hypnosis to be used as <span>smoking </span>cessation.
7 0
3 years ago
How can good inferences be made about fossils?
Rom4ik [11]
With fossils, scientists can use carbon dating to determine the approximate age of whatever fossil they have.
6 0
3 years ago
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