4.6 Billion Year Symphony of Evolution

Lin found that the greatest creature in history was so spectacular when it fell. The whole giant wood was screaming loudly because the branches at the top of the home tree were embedded in the rock formation at the top of the cave. When it fell, huge cracks suddenly spread and spread on the top of the cave. Numerous rocks were cracked and collapsed by fallen trees. Finally, as the structure of the trees could not withstand the pressure of body weight, the whole tree also collapsed. .

At the moment when the trees fell to the ground, the entire underground world made a thunderous bang, and under the tree, it happened to be the location of the two purgatory worms.

The speed of the purgatory worms is quite slow, they can't even retract quickly to the ground, and they can only watch the fallen home tree fall on their heads when they can't escape.

Although they are the largest animals, they are almost invulnerable under the impact of giant wood of more than 300 meters. The solid shell is instantly crushed and crushed. Lin only hears the sound of shells being crushed. There is also a strong scream, and the two huge creatures are crushed into pieces.

A part of the head of a worm was exposed outside the collapsed home tree, and its internal organs spurted a distance of more than 100 meters, which made Lin have to sigh the horrible weight of the home tree...

The tonnage of the home tree has not been tested in the end, but this time, the war is completely over.

But there is still a problem in it, a very important issue.

This is not a dry one.

Yes, there is no relationship between the collapse of the home tree and Lin. In any case, Lin will not risk the collapse of the underground world to bring down the home tree. Because the home tree is probably the ‘support column’ here.

Even drill holes in it. It will also be very careful to calculate the main structure that does not affect the trees. It is even more impossible to deliberately knock it down.

Is that done by the Inca swarm? It's not very likely, what are they doing for themselves? And Lin found that the structure of the Inca worm's tree hole is also very careful, no matter how they will not fall down a tree, although they burned their home trees, they certainly know that there will be no threat...

So, since it is not Inca, how does the home tree collapse?

This is what Lin wants to study next. This is really strange. The whole tree is very strong, how can it be disconnected from the middle?

Lin let the troops of the last leg of the army appear. These are the collectors used to clean up the battlefield. Lin originally planned to let them recover all the bodies on the battlefield after the war, and at the same time study some powerful Inca insects. It seems that the morning is now Now.

A large number of collectors emerged from the forests in the north. Because the number of feelings was not enough, Lin asked the mobile base to start producing more collectors, and the collectors also went to the battlefield to devour everything they could eat. Includes those creatures that are scorched.

The crackers are still in a coma, and it seems that the mucus acid effect is very good. But why does the Indo worm of the Inca worms create a gas that can degrade mucus acid?

Lin didn't think too much at the time, but now she thought about it for half a second. This is a very simple problem, because the mucus acid is stuck in the stomata of the cracker, so there must be some oozing into the scent of the cracked person. The organs absorb, and even if they are in a coma, their brains may run at low power, so that they can send acid information to the purgatory worm. After all, the Inca genus can be connected to each other.

The Purgatory worm received the information and began to release the gas after understanding the acid condition, trying to help the **** get out of the state.

Although Lin is the first to use this mucic acid, the actual composition is made up of the usual solution plus some mucus. Many common organisms can secrete similar substances, and the Inca group is familiar with it. Not surprising.

For the time being, Lin did not deal with the crackers, let them stay asleep, the collectors first solved other bodies, and the fallen tree and the creatures below.

The collectors are small and can be drilled under the collapsed giant wood. The collectors found that the purgatory worms were almost completely squashed, scattered blood and carapace fragments, which made it very troublesome to study.

Although the outer shell of the purgatory worm may be very good at resisting deep pressure, it is easily crushed by the home tree.

This situation is like a fish that can withstand a few kilometers of water pressure in the deep sea, but it can easily be flattened by any hard object.

Lin called it 'complete pressure' and 'incomplete pressure', which is quite interesting.

In short, the collectors began to break down some blood and organs that devour the worms under the tree, but it is difficult to know how the structure is in the body by some cells.

At the same time, Lynn also let some collectors climb the tree to study the reasons why the trees broke down.

After a period of research, Lin found that there were many holes and cracks in the overall wooden structure of the home tree. These damages were almost all over the whole tree, but there were many parts in the height of 20 to 30 meters. In addition, this home tree was hit by sand **** of sandblasted insects during the war, and was blown up by the blaster. The cracked land was hit with giant pythons and burned by the purgatory worm. Under all influences, it finally The break broke and collapsed.

Although the war between Lin and Inca has a great influence, in the final analysis, there have been countless injuries in it.

What caused this damage?

That is something that Lynn is very familiar with... fungus.

The whole family tree is full of fungi in the body. I don't know when they started to grow, but it is already too much to damage the wooden structure of the home tree. The fungus is filled with hollows and cracks. The whole tree is close to an extremely weak state.

Home tree... Will it be affected by fungi?

Lin remembered that the brain worm had once said that when she saw the home tree on the land: "The home tree does not collapse and collapse. The trunk is quite strong. Only fungi can destroy the tree structure. There is no fungus here."

The home tree on land is fine, but the fungus has invaded this underground world...

‘咔...’

At this time, a violent sound rang suddenly, and a large crack appeared in the top of the cave that was originally supported by the home tree. These cracks continued to spread and spread, and a large number of luminous creatures fell.

Sure enough, the home tree has a crucial influence on the support of this cave.

Cracks stop when they spread to a certain extent, but there is no guarantee that they will continue to spread, and the structure inside may be damaged.

If the fungus... invades the underground world, it is likely to destroy the entire underground. Is this brought in by Lin’s troops?

Lin immediately let the troops in the rocky base begin to study the surrounding home trees. Lin began to find no fungi. In fact, these fungi were relatively hidden. Even if they dug their home trees, they could not see the internal structure.

Found! Lin also found fungi in the home of the rocky land, but the content was very small, there was no threat, and it was too late to deal with it.

But why is this home tree on this side already covered with fungus, fragile?

Is it related to the time of infection? No, it should be the difference in immune cells.

Lin found that the home tree on the rocky land has a special kind of cell that can resist the spread of fungi, but this one has no immune cells, so it leads to the spread of fungi.

Why is this happening?

There may be only one reason. The home trees on these two sides are too far apart. It has been too long for the two sides to lose contact and breed. The immune system in the body has begun to be different.

It is a mystery about how long the life of the home tree is, but the trees between the homes are really very different. Lin has done some research on them, and even some trees have different internal structures.

When it comes to reproduction, Lin has never seen the reproduction of home trees, nor have they seen seeds or anything. They are located in various places in the underground world as they are fixed. Lin has no idea how they spread and spread the population.

It is necessary to let the immune-producing home tree breed to produce offspring that are not afraid of fungi. Of course, Lin has already tried 'transplanting immune cells' on land, but it usually has no effect, even if it is the same species, a creature. The immune cells in the body also kill other immune cells from the same kind, which is quite troublesome.

If the transplanter and the transplantee are split by one organism, there is almost no rejection, but the home tree that is so large among the individuals is obviously unlikely.

By the way, the reproduction of the home tree may be related to the Inca population.

The Inca swarm should know how the home tree is multiplied...that is...

Go to the Inca group.

The current situation of the Inca worms can be said to be quite strange. After the two purgatory worms were crushed, a large number of troops in their territory ran out of their home trees. The war between Inca and Lin did not use all the troops, but They don't want to continue playing now, but the rock nests that almost every unit is building. They shred the rocks, mix the spider silk and the mucus and put them together to form a tower or a ball, and make them on the surface. Many holes serve as passages. What do they mean by these things?

Anyway, Lynn must go and see if they have any breeding methods about the home tree. Lin really didn't want to win, only to find that this place would collapse.

At the same time, Lin now has some research on the crushed purgatory worm. The purgatory worm is crushed because the head is crushed. It is difficult for Lin to figure out its brain structure. Only some calculations and guesses can be made, but the collector We can drill into the body of another part of the purgatory worm buried under the ground for detailed research.

How many secrets will this wonderful giant creature have? (To be continued, please search for astronomical literature, the novel is better updated faster!

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