Why does the fruit fall off on its own when ripe?

When the fruit is ripe, the cells on the stalk begin to senesce, forming a so-called "layer" where the stalk joins the branch. The separation layer is like a barrier, cutting off the nutrients of the fruit tree**. In this way, due to the attraction of the center of the earth, the fruits have fallen to the ground.

This is not because the stalk is too thin to carry the weight of the fruit, but because the fruit must fall to the ground.

Because when he matures, he is heavier, and the branches cannot bear it.

When ripe, the part that connects to the tree dries up and falls.

Because after the fruit grows, the branches cannot bear the weight of the fruit tree.

The fruit must fall to the ground before it can sprout and take root and grow into a new tree.

When the fruit is ripe, the fruit and branches form a layer of separation.

Because he doesn't need nutrition anymore.

for he was detached from the fruit tree.

<> "Why do fruits fall off when ripe."

There is a legend about the discovery of gravitation: one day, Newton was sitting under an apple tree resting, and Mo Chunque suddenly a ripe apple fell and hit his head, and Newton proposed the law of gravitation.

So, why does the fruit fall off when ripe? In fact, Newton's Debate has helped us solve half of the answer.

When the fruit is ripe, if it is not picked in time, most of them will fall off on their own, not because the stalk is too thin to bear the weight of the fruit, but because the fruit must fall to the ground before it can sprout and take root and grow new trees.

In order to reproduce offspring, when the fruit is ripe, the cells on the fruit stalk begin to senescent, forming a so-called "separation layer" where the fruit stalk joins the branches. The separation layer is like a barrier, cutting off the nutrients of the fruit trees to the forest.

In the end, due to the attraction of the center of the earth, the fruits fell one after another.

This belongs to the physiological fruit drop phenomenon of fruit trees, which is caused by the change of the hormone level of the plant itself, and is the normal physiological reaction of the fruit tree in order to ensure the quality of the fruit, but the physiological fruit drop phenomenon may be more serious when the water and fertilizer are insufficient. After the young fruits begin to swell, a large number of young fruits turn yellow and fall off, which is regarded as the physiological fruit fall stage.

Because when ripe, the fruit falls off the tree and only falls to the ground.

Because when the fruit is ripe, it will fall to the ground, it will hit Newton's head, and gravity will be discovered.

Because of the gravitational pull of the earth, it has been affected a lot.

Because of gravity, everything can only fall to the ground.

After reading it, the pull of its branches on it will be smaller, so if you say you're good, I'll fall off.

I think it's very simple, Newton has already proved the existence of gravity.

I think there are a lot of reasons, don't you think so?

Didn't Newton discover gravity because he smashed an apple on his head, and what else?

You'll hit Newton's head, and you'll find gravity. Do you think so?

Because when the fruit is ripe, it will fall to the ground, and it will hit Newton's head.

Research on Teaching and Learning in Primary Schools

Newton was hit on the head by a falling apple and discovered gravity. The apple must have been ripe, because an immature apple would not fall even if it was also subject to gravity, why is that? It turns out that this is the result of the combined effect of the plant's instinct to reproduce offspring plus gravity.

When the fruit is ripe, most of them will fall off on their own if they are not picked in time, not because the stalk is too thin to bear the weight of the fruit, but because the fruit must fall to the ground before it can sprout and take root and grow new trees. In order to reproduce offspring, when the fruit is ripe, the cells on the fruit stalk begin to senescent, forming a so-called "separation layer" where the fruit stalk joins the branches. The separation layer is like a barrier, cutting off the nutrients of the fruit tree**.

In this way, due to the attraction of the center of the earth, the fruits have fallen to the ground.

The ripe fruit secretes a hormone called abscisic acid, which loosens the connection between the fruit and the plant, and gravitational pull, so it falls.

Yes, that's for sure, after the fruit falls off, the offspring of the fruit tree will be propagated.

It means that the fruit has come to an end, hehe.