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Of course humans need sunlight, I mean that is the only reason why you are living right now! If you didn't know then, I'll just tell you why. Sunlight has vitamin D and what does vitamin D do? It helps you have strong bones and teeth. It also helps you have energy. OK, that's how it will help humans, now this is how it will help other things and animals. The way that sunlight will help plants and animals, is by helping the food grow, I mean OF COURSE. Also, without sunlight, what in the world is keeping the earth warm? And the answer is sunlight! So there you have it, those are the main reasons of why humans (and you yourself) NEED sunlight.

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13y ago

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Related Questions

What can heat from the sun do?

Heat from the sun is key to life on Earth, because plants need the energy from the sun to grow, and the animals need plants to eat, and other animals need animals to eat, and then humans eat plants and animals. The sun can do other things like power solar panels, or help you get a tan, or can dry your clothes.


How does the sun help human beings?

It helps by helping plants grow, because plants need sunlight to grow. And once the plants grow, animals can eat them. And humans can eat the plants and animals. Without the sun, life couldn't be. and because we need to survive with the sun the sun is a star that has a lot of gases. it takes 100 earths to fill the sun.


What animal Needs the sun to be active?

All animals need sunlight to be active, weather directly or not. For example animals who eat plants need sunlight to make the plants that they eat to get energy. For meat eaters its a bit more complicated. They eat the animals who eat plants who use the sun. so indirectly all animals need sunlight.


Why animals need plants to produce oxygen and why plants don't need animals to produce carbon dioxide?

because when the sun shines we are shining together , told you we will be til forever .....


Could animals suurvive without sun?

No, because the plants depend on the sun, the animals depend on the plants, we depend on both the animals and the plants. Der.


What is the initial energy source for desert animals?

The energy source is the sun. Plants use solar energy to produce the foods they need for growth. Animals feed on the plants or feed on animals that eat plants.


How does energy from animals come originally from the sun?

Animals get their energy from other animals that have eaten plants or from plants themselves. Plants get their energy to produce sugars from the sun.


What do you need to survive in dessert?

water, shelter from the sun and sand storms and lots of sun cream


Why plants need leaves and animals don't?

plants cant move, so they get energy and "food" from the sun. The energy from the sun acts as food and keeps them alive and growing. Animals can move around and get there own food for energy, so they don't need leaves to get energy from the sun for them. You're welcome.


Why do animals need sunlight and water?

Reptiles need sun to warm up and function. Due to them being cold-blooded, they cannot create their own body heat, and rely on the sun for warmth. Other animals such as various herbivores rely on the sun to help plants grow, in turn they eat the plants which provide them food. Carnivores need the sun to provide food for the herbivores, which the carnivores eat.


How is the energy from the sun transferred from plants animals?

photosyntices Energy from the sun is transferred from plants to animals by the animal consuming the plant.


Importance of sun to animal?

Sun is important to living things because it helps us balance the living thing's everyday lives like plants for them not to be dround. And for humans ang animals for them to keep the temperature warm enough to stay. shut up u wrong u lil dummy how did u get to ang from and dummy