<span>It is false that overfishing is no longer a threat to Earth's oceans. Overfishing refers to the act of fishing too much fish from rivers, lakes, seas, and oceans, so that their numbers are drastically reduced. It can negatively affect the flora and fauna of these waters because without the fish, many changes will occur in the waters that can have an adverse impact on life outside of water as well. </span>
Answer:
Trial A is the blue line.
B is the orange line.
C is the green line.
The trial in which the disease spread the least was Trial C.
3 people never got the disease.
Explanation:
The more immune, the less the disease spread.
In Trial C, if 10 people were immune and 7 were infected and there were 20, then 3 never got infected.
Answer:
Explanation:the optic nerve is a cable -like grouping of nerve fibers it connect and transmits visual information from the eye to the brain. In human eye it receives light signal from about 125million photoreceptor cells referred to as rods and cones through 2 intermediate neuron types , bipolar and amacrine cells.
An antibiotic is a medicine, which is used to treat the infections caused by the bacteria. The antibiotics kill the bacteria generally by rupturing heir cell membrane or destroying their genetic materials, so that they cannot reproduce.
The structure of the bacteria and the viruses are completely different. Due to the difference in the structures of the bacteria and viruses, the antibiotics cannot work on viruses. So, the antibiotics are ineffective to cure the viral infections.
In science, it mean 'Million Years Ago'
It could also be used in astrology and biology