Which best describes why Earth has day and night?Question 5 options:

Earth rotates on an axis.

Earth revolves around the Sun.

The Moon rotates on an axis.

The Moon revolves around Earth.

Answers

Answer 1

Answer:

Answer:

Explanation:

The Earth rotates on a tilted axis. Since the Earth also moves around the sun, one part of its face will be exposed the sun's light, while the other part will be in darkness.

Because the Earth spins, for a certain number of hours, one face will be exposed to the sun, so that's day. However, after spinning for a while, that face will then be turned away from the sun, and will experience darkness, which is night.

Thus, day and night are caused by the Earth's rotation on its axis.

Hope this helps!

Answer 2

Answer:

Final answer:

Earth experiences day and night due to its rotation on its axis. When a part of Earth is facing the Sun, it experiences daylight while the part not facing the Sun experiences night. This is different from the Earth's revolution around the Sun, which causes the change of seasons.

Explanation:

The best description of why Earth has day and night is that the Earth rotates on its axis. Imagine the Earth as a spinning top. One full rotation or one complete spin of Earth on its axis is what we understand as a 24-hour day. When a part of the Earth is facing the Sun, it experiences daylight, and when it is not facing the Sun, it experiences night. It's this rotation that gives us the cycle of day and night. This rotation is fundamentally different from the Earth's revolve around the Sun, which takes about 365.24 days and gives us our year.

Learn more about Earth's rotation here:

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Explain the difference between day and night, referring to the Earth's surface and the sun.

Answers

Firs,day and night happens due to moon, earth's rotation and the moon. Secondly, there is a line on the between of the globe and if there is night on one part of the earth there is day on the other side of the earth. Hope I helped

Georgia's overall coastal habitats were rated and the results can be seen in the bar graph. The coastal habitats by in large were rated as "fair". One important indicator in the graph is the chlorophyll a category. Explain how the ratings for chlorophyll a might influence the overall ratings of coastal habitats. A) The algae that contains chlorophyll a can be detrimental to other life forms. As algae increase the total organic carbon increases. B) The more chlorophyll a present, the more algae present. This can be a result of higher nitrogen and phosphorus and may result in lowered dissolved oxygen if algal blooms develop, C) Chlorophyll, a plant pigment, is measured to indicate the amount of algae in the water. The more chlorophyll a present, the more plant growth and the healthier the aquatic environment. D) There is a direct correlation between algae present and benthic organisms. The more algae, the more benthic invertebrates. That means more abundant food for other animals in the coastal habitats.

Answers

Answer:

The answer is:B) The more chlorophyll a present, the more algae present. This can be a result of higher nitrogen and phosphorus and may result in lowered dissolved oxygen if algal blooms develop.

Explanation:

"Eutrophication" is the enrichment of surface waters with nutrients for plants, both nitrogen and phosphorus contribute to eutrophication.

A lake with total concentrations of phosphorus and chlorophyll-a of 10 and 2.5 mg / m3 respectively, can be classified into different eutrophication classes.

The symptoms and effects of eutrophication are as follows:

· Increased production and biomass of phytoplankton, associated algae and macrophytes.

· Production of toxins by certain algae.

· Deoxygenation of water, especially at the end of algal growth situations.

Answer:

Explanation:

The more chlorophyll a present, the more algae present. This can be a result of higher nitrogen and phosphorus and may result in lowered dissolved oxygen if algal blooms develops. periodt pooh

Prominences may be seen in the suns

Answers

Prominences are indeed a common phenomenon observed in the Sun's atmosphere, specifically in the solar chromosphere and corona.

A prominence is a relatively cooler and denser structure composed of solar gases, primarily hydrogen and helium, that becomes visible as a bright, arch-like or loop-like feature extending from the Sun's surface. Location: Prominences are located above the Sun's visible surface, known as the photosphere, in the outer layers of the solar atmosphere. They are best observed during solar eclipses or through specialized solar telescopes equipped with filters to block out the intense brightness of the Sun's photosphere. Types of Prominences: There are two main types of solar prominences: quiescent prominences and eruptive prominences.

prominences are prominent features seen in the Sun's outer atmosphere, characterized by arch-like structures formed by cooler and denser solar gases. They are manifestations of the Sun's complex magnetic activity and provide valuable insights into solar behavior, contributing to our understanding of solar physics and space weather phenomena.

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Answer:

its Corona for Apex

Used the other answer and it wasn't it so here it is smh.

Explanation:

What do you think Earth's surface would be like if the Earth did not have an atmosphere? Explain your reasoning

Answers

Earth's service would be bare. There would no longer be life and all water ways would become dried up due to the intense ultra-violent rays of the sun.

A smaller snake can swallow a larger animal by

Answers

Snakes detach their jaw to swallow bigger prey.

Oxygen is formed from carbon dioxide in _____(1)_____, while carbon dioxide is formed from oxygen in _____(2)_____. Group of answer choices (1) photosynthesis, (2) cellular respiration (1) cellular respiration, (2) photosynthesis (1) fermentation, (2) anaerobic respiration (1) aerobic respiration, (2) photosynthesis