no. Inside a virus, there are only mostly genetic materials and enzymes. It doesn't have any organel and is too simple to survive, or even to digest simple sugar on it's own. To replicate, it gets into a living cell and hijack it.
So virus doesn't need simple sugar as it's simply hijacker, but the host cell may need it
You would need to use enzymes specific to that disaccharide, such as sucrase for breaking down sucrose into glucose and fructose. Enzymes work by breaking the bonds between the sugar units, releasing them as simple sugars that can be easily absorbed by the body. The process of breaking down complex carbohydrates into simpler sugars is crucial for energy production in the body.
Plants need light to photosynthesize. Photo-Light They use the light for their only energy source. The exceptions being carnivorous plants such as Bladderworts and the always-known Venus Fly Traps.
It simply isn't enough for our bodies to have simple sugars (no pun intended) available at all times for our energy uses. This would require us to consume food constantly. This is why we have glycogen. Glycogen is the storage form of those simple sugars. It can be broken down whenever we need energy. A lot more convenient than eating whenever we need energy, wouldn't you say?
Viruses need a host cell to reproduce. Once they have infected a host cell, they use the cell’s machinery to make copies of themselves. This process eventually leads to the host cell bursting open and releasing new viruses to infect other cells.
No, humans do not need nitrogen to breathe for survival. The air we breathe is primarily made up of oxygen, with only a small amount of nitrogen.
No.
You need carbohydrates, but simple sugars and processed sugars can be substituted for more complex carbs like whole grains and fibers. While simple sugars aren't inherently bad for you, processed sugars usually come along with a whole lot of nasty stuff.
Viruses do not have the machinery to produce their own carbohydrates. Instead, they rely on the host cells they infect to supply the necessary carbohydrates for their replication and survival. Viruses can hijack the host cell's metabolic pathways to obtain carbohydrates for their own use.
It is a complex sugar, allowing to have energy, long lasting energy, unlike simple sugars like "sugar."
They need it as energy for their bodies. They take sunlight and oxygen to do photosynthesis, and then get ATP, (energy in a form that plants can use) to live, and flourish. Without it, they'd die.
Trees need energy to carry out essential biological processes such as photosynthesis, respiration, growth, and reproduction. Photosynthesis allows trees to convert sunlight into sugars for energy, while respiration releases energy from sugars for use in metabolic activities. This energy is vital for the tree's survival, growth, and overall health.
nothing really we or they don't really need it
First, monosaccharides consist of glucose, fructose, and galactose. These are the most simple sugars that exist. The benefit of these sugars is that the body does not need to break down the sugar to use them. Therefore, the sugars go into the blood stream more quickly and gives energy more quickly and increases blood sugar quickly.
Survival skills are necessary in the case one is separated from civilization. If you are stuck in the wilderness with no survival skills, one could easily starve, dehydrate, freeze, get heat stroke, and a large other number of ways to die. Survival skills are something everything should know, even if they are a few simple rules.
Need a host.
Cells need small molecules like simple sugars and amino acids to diffuse into the cell because these molecules serve as essential building blocks and energy sources for cellular processes. The cell membrane is selectively permeable, allowing small, uncharged molecules to pass through more easily than larger ones. Simple sugars provide energy through cellular respiration, while amino acids are crucial for protein synthesis. Their diffusion into the cell supports metabolic functions and overall cellular health.
Viruses are typically grown in living cells, such as bacteria or animal cells, as they need a host to replicate. Specialized growth media, such as culture medium or cell culture media, are used to provide the necessary nutrients for the cells and viruses to grow. These growth media are usually supplemented with amino acids, sugars, salts, and vitamins to support viral replication.