Bacteria because the molecular genetic tools can be used to dissect gene function and explore the biological processes involved in the normal and pathogenic states
The answer is B because viruses don't need to be fed.
Answer:
According to the “hygiene hypothesis,” the problem with extremely clean environments is that they fail to provide the necessary exposure to germs required to “educate” the immune system so it can learn to launch its defense responses to infectious organisms. Instead, its defense responses end up being so inadequate that they actually contribute to the development of asthma.
Explanation:
The type of chromosomal mutation that occurs here is an example of a deletion mutation. Specific genetic data, or DNA is removed and the remaining portions of chromosomal information have rejoined.
I would say the best answer would be Fatty tissue because the epidermis is the outer layer of skin and the dermis is under this epidermis but it is the connective tissue. Let me know if that's right then.
~Keaura/Cendall
