Bacteria are necessary for human survival.
1) There are bacteria in the digestive system that assist us in breaking down our food, as we cannot break down all types of food with the enzymes made by our own cells. Bacteria produce these other necessary enzymes that are then used by our body to digest food.
2) Some types of bacteria help defend our body from infection. The surface of our skin is covered in helpful bacteria that keep our skin healthy. In the vagina, bacteria keep the pH regular and defend it against the candida fungus that causes thrush. (This is the reason why many women get thrush after going on antibiotics, as all the bacteria is killed off)
3) Bacteria also assist our body against the attack of viruses. In simple terms they could be described to 'distract' viruses from our own body cells. Viruses use cells to multiply by inserting their DNA or RNA into the cell and "tricking" it into making more copies of virus, which it will continue to do so until the cell bursts. So you can imagine that might not be so good if the bacteria in our bodies weren't taking some (at least half) of those attacks.
Microscopic organisms are typically eaten by larger organisms such as protozoa, small invertebrates like nematodes and rotifers, as well as some small fish and larvae of aquatic insects. These predators play an important role in controlling the populations of microscopic organisms in various ecosystems.
Only some bacteria which are photosynthetic are producers , all other bacteria and fungi are consumers .
Bacteria can cause infections and illnesses when they enter the body, leading to symptoms like fever, cough, and stomach upset. Additionally, some bacteria can produce harmful toxins that can harm the body's tissues. By keeping bacteria out of the body through proper hygiene and immune system support, you can prevent these negative consequences and maintain good overall health.
Amoeba sponges
Yes, yogurt contains beneficial bacteria called probiotics, which are known to support gut health and boost the immune system. Consuming yogurt with live and active cultures can help maintain a healthy balance of gut flora.
nothing
Lactobacillus acidophilus, for one.
It is a broadspecrum antibiotic with very good result in gram negative bacterias and gram positive bacterias.
Bacterias do not reproduce sexually.
yes.some of the bacterias are useful but some are not.some specific type of bacterias are using as medicine also.
Ya. Actually. It has a power to kill germs and bacterias
It is a broadspecrum antibiotic with very good result in gram negative bacterias and gram positive bacterias.
it depends on the type of the bacteria. also beneficial bacterias outnumber the population of harmful bacterias.
Some bacterias are nice but some are not like bacterias that wont harm you are nice ones and the one who harms arr viruses
Yes, kimchi is fermented using probiotic bacterias. These are helpful bacteria that are good for you.
Microscopic organisms are typically eaten by larger organisms such as protozoa, small invertebrates like nematodes and rotifers, as well as some small fish and larvae of aquatic insects. These predators play an important role in controlling the populations of microscopic organisms in various ecosystems.
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