The Sun

Living things can get energy from the sun directly through photosynthesis, where plants and some microorganisms convert sunlight into chemical energy. Indirectly, organisms can obtain sun-derived energy by consuming other organisms that have stored this energy through the food chain. This energy transfer sustains all life on Earth.

Gravity is the force that keeps Earth in orbit around the Sun. The gravitational pull between the two objects causes Earth to move in a curved path around the Sun, creating the elliptical shape of its orbit. Without gravity, Earth would not be able to stay in its orbit and would drift off into space.

A nonexample of a sun would have to be the moon.

The sun is considered matter because it is a massive ball of gas made up of mostly hydrogen and helium that has mass and takes up space. Sunlight, on the other hand, is a form of energy produced by the sun through nuclear fusion reactions in its core. Energy, unlike matter, does not have mass or take up space, so sunlight is not considered matter.

the sun is called when in the making is called uaralled star. it means in spanish' good luck' i think!! :D LOL

The sun has three main layers: the core, where nuclear fusion occurs; the radiative zone, where energy is transported by electromagnetic radiation; and the convective zone, where energy is transported by convection. The sun's atmosphere includes the photosphere, chromosphere, and corona.

Convection in the sun is the process by which hot material rises from the sun's core to its surface, cools down, and then sinks back towards the core. This movement of material helps transfer heat to the sun's surface and creates the sun's magnetic field.

The sun is a source of heat energy that can cause water to evaporate. The sun's heat provides the necessary energy for water molecules to break free from the liquid state and rise into the atmosphere as water vapor. Other substances can also evaporate under the right conditions, but water is particularly sensitive to the sun's energy due to its molecular structure.

Various things are emitted byt the sun - light and heat are the best known but other electromagnetic waves such as gamma rays are also emitted. Theoretically gravitons are sent out too

In terms of physical strength, water does not have strength like the sun. However, the sun's energy is more powerful and influential in terms of its impact on Earth and its ability to sustain life.

Organisms which do not rely on the sun for their original energy include chemosynthetic bacteria found in deep sea hydrothermal vents. These bacteria use chemicals like hydrogen sulfide to produce energy through a process similar to photosynthesis, known as chemosynthesis.

Yes, the sun is a burning ball of gas that continuously undergoes nuclear reactions in its core, emitting heat and light. It will continue to burn for billions of years until it exhausts its nuclear fuel.

Starts with pure hydrogen, fused to helium in increasing proportion as the sun ages.

It is 20 cosmic years old. A cosmic year (for those of you who don't know) is one whole orbit around a Galaxy.

The sun is not predicted to physically consume the inner planets of our solar system. In about 5 billion years, the sun will expand into a red giant, engulfing the inner planets including Mercury, Venus, and possibly Earth, but it will not consume them in a literal sense.

The sun is currently in the main sequence stage. Next, it will evolve into a red giant as it depletes its hydrogen fuel and starts burning helium in its core.

No, the sun does not reproduce. It is a massive, constant nuclear fusion reaction that creates energy through the conversion of hydrogen into helium in its core.

The convection zone of the sun surrounds the radiative zone, which is the region where energy generated by nuclear fusion in the core is transported outwards through the slow process of radiative diffusion. In the convection zone, energy is transported by the movement of hot plasma, creating convection currents.

Far more than that. In about 5 billion years the sun will exhaust the hydrogen fuel in its core. After that the fusion will move to the core and the sun will expand to become a red giant for about 2 billion years. After that the sun will fuse helium for about 100 million years before finally dying.

Looking directly at the sun can cause damage to the cells in the retina, leading to permanent vision loss or blindness. The sun emits harmful ultraviolet radiation that can harm the sensitive tissues of the eye, so it's important to always protect your eyes when outdoors.

Yes, the sun is enormously more massive than the Earth.

Humans get energy indirectly from the sun through the process of photosynthesis. Plants capture sunlight through their leaves and use it to convert carbon dioxide and water into glucose, which forms the basis of the food chain. When humans consume plants or animals that have eaten plants, they obtain the stored energy from the sun in the form of food.

Yes, the Sun does grow very slightly larger by a few centimeters every day, and even gets hotter, as it fuses its hydrogen into helium in its core. In a few billion years, it will swell into a red giant and destroy all of the small planets close to the Sun, including Earth.

The Sun appears as a bright yellow star in the sky. It emits light and heat due to nuclear fusion reactions happening in its core. When viewed from Earth, it can also appear as a vibrant orange or red during sunrise and sunset due to atmospheric effects.

It would take the Earth around 93 million miles to reach halfway to the Sun in its orbit. Earth's average distance from the Sun is about 93 million miles, so halfway would be approximately half of that distance.