Answer:
no. badger vaccination is better
Explanation:
spreading mostly happens cattle to cattle
"killing badgers will not solve the problem. Badgers are not the primary cause of the spread of bTB in cattle: the primary route of infection is cattle-to-cattle contact[2]. The Government's badger cull is flying in the face of science. It should be putting more resources into speeding up the development of an effective cattle vaccine, amongst other measures"
wildlife life trusts
Answer:
The ozone layer's status today
And at the end of 2018, the United Nations confirmed in a scientific assessment that the ozone layer is recovering, projecting that it would heal completely in the (non-polar) Northern Hemisphere by the 2030s, followed by the Southern Hemisphere in the 2050s and polar regions by 2060.
Answer:
The slc7a9 (Solute Carrier Family 7 Member 9) gene encodes for a protein that plays a critical role in the transport of cysteine in the kidneys, thereby a mutation in this gene may lead to health problems related to the urinary system. On the other hand, the SLC3A1 gene encodes a protein subunit which is required to form a transporter complex that is not involved in the transport of cysteine.
Answer: develop and use new antibiotics
Explanation: The discovery of the first antibiotic, penicillin, over 90 years ago, has revolutionised modern medicine. Since then, antibiotics have become one of the most common classes of drugs – used to prevent and treat infections, and make possible complex surgeries that have become routine, from caesarean sections to hip replacement surgeries and organ transplants.
