Answer:
The Sun is completely blocked in a solar eclipse because the Moon passes between Earth and the Sun. Even though the Moon is much smaller than the Sun, because it is just the right distance away from Earth, the Moon can fully blocks the Sun’s light from Earth’s perspective. Sometimes the Moon is far enough away that it doesn't create a total solar eclipse. However, once the Moon's growing orbit takes it approximately 14,600 miles (23,500 km) farther away from Earth, it will always be too far away to completely cover the Sun. That won't happen for a long time though.
Explanation:
https://spaceplace.nasa.gov/total-solar-eclipse/en/
Answer:
B. p will neither increase nor decrease; it will remain more or less constant under the conditions described
Explanation:
When a population is in Hardy-Weinberg equilibrium, it is not evolving and allele frequencies are not going to change across generations. Conditions for a population to be in Hardy-Weinberg equilibrium are :
- Infinite population size
- Random mating
- No selection
- No mutation
- No gene flow
Since the moth population in question shows above mentioned characteristics, it is in Hardy-Weinberg equilibrium. Frequency of none of the alleles are going to change.
Hence, p will neither increase nor decrease; it will remain more or less constant under the conditions described.
Answer:
C
Explanation:
a hamster species can be made similar by mating together only small hamsters.if uh need explanation let me know.
Quit smoking, The process of giving up tobacco use is known as smoking cessation, also referred to as quitting or halting. Nicotine, which is addictive and can lead to dependency, is present in tobacco smoke. As a result, withdrawal from nicotine frequently makes quitting difficult.
The first three days after quitting, when symptoms normally reach their climax, are followed by a period of around two weeks. It gets a little simpler when you get past those difficult first few weeks. What aids? Before quitting, you should start to create arrangements. What occurs when a smoker stops? Your breathing and capacity for exercise will start to dramatically improve.
Your chance of having a heart attack is greatly reduced. Your risk of developing laryngeal, throat, and mouth cancer is halved, and your risk of stroke is reduced. When compared to a smoker, your risk of acquiring lung cancer is decreased by half.
Learn more about Nicotine brainly.com/question/337764.
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