true!
Humans should try to be bacteria free.
False not all
False. Organisms may have varying numbers of chromosomes. For example, humans have 46 chromosomes, while bacteria typically have one circular chromosome. Plants can have different numbers of chromosomes depending on the species.
True. When human genes are inserted into bacteria and produce proteins, it demonstrates that genetic material from humans has been introduced into another organism, making the bacteria transgenic.
Bacteria containing chlorophyll a belong to the group Cyanobacteria, also known as blue-green algae. They are photosynthetic bacteria that play a crucial role in the oxygen production through photosynthesis.
True in the 'manufacture' of Human Insulin - 'Humulin" genetically engineered bacteria are used to produce drugs and other chemicals that benefit humans.
Not all bacteria cause human illness. In fact, the majority of bacteria are harmless or even beneficial to humans. Some bacteria are essential for processes like digestion, while others are used to produce foods like yogurt and cheese. Only a small percentage of bacteria are pathogenic and can cause illness in humans.
That is true. While many bacteria cause disease, some can also prevent it, depending upon what kind of bacteria are involved, and where they are located. The human digestive system works better with the right kind of bacteria in it.
True. Humans have specialized organs such as lungs for breathing and a digestive system for breaking down food, which are necessary for survival. Bacteria, being smaller organisms, do not have organs like humans but can still carry out these essential functions through different structures and processes.
False. Not all members of the domain Bacteria are parasites. Bacteria can also include beneficial or harmless organisms that do not parasitize other organisms.
No
false