Why do leaves change color in autumn? Why do leaves turn yellow in autumn? Photo and video...

Why are grapes not worms?...

The tallest tree species in the world - a list of where to grow, size, photos and videos...

Is coconut a nut or not?...

Why is there so much barren? Reasons to do, photo and video...

The most poisonous plants - list, description, where they grow, photos and videos...

Why do plants have flowers? What are flowers for? Photo and video...

Do they eat mad cucumber?...

Why do raspberry leaves turn yellow? Reasons to do, photo and video...

How did people cultivate plants? Photo and video...

Functions of coloring substances in plant life - plant pigments, photos and videos...

Leaves of plants - short photo and video...

Why does strawberry dry? Reasons to do, photo and video...

How and why do sunflowers turn toward the sun?...

Why do the leaves curl? Reasons, photos and videos...

What are thorns for a cactus?...

How does seedless grapes propagate?...

Is it true that an orange always has 10 slices?...

Which plants are the oldest, and which ones do you need a company for? Photo and video...

What is tumbleweed?...