For most netizens, lobsters must have been eaten, but the problem is that the quantity is too large and the quantity is too small. On May 3rd, summer, friends get together, and spicy crayfish is an essential specialty of barbecue stalls. That spicy feeling, coupled with the summer heat wave, tastes different.
Because our amino acid molecules are connected by carbon, we are carbon-based creatures. Simply put, carbon is very suitable for building the "skeleton" of macromolecular chains. The length of carbon chain can reach thousands of atoms. When other atoms are connected to this chain, very complex organic polymers (such as DNA) can be formed.
To make matters worse, water will break the connection of silicon-based macromolecules and melt their bodies. For silicon-based organisms, water is highly toxic. To solve the problem of discharging solid and toxic water, it is necessary to raise the living temperature of silicon-based organisms to about 400 degrees, so that silicon dioxide and water are gases.
Another problem is that the chemical reaction rate of silicide is much slower than that of carbide. This makes the metabolism, emotional response and action of silicon-based organisms much slower than ours. But the life of TAs will be much longer than ours, and the good semiconductor characteristics of silicon may make TAs very good at thinking.
There are thousands of Qian Qian biological species on the earth, but at present all the biological species on the earth belong to carbon-based organisms, so is there only carbon-based organisms in the universe? In fact, although we haven't found other life forms, scientists believe that there are probably silicon-based life, amino life, sulfur-based life and arsenic-based life in the universe, among which silicon-based life is the most common one.