Genetic variation can be defined as the difference in the DNA sequences between the individuals in the population
<u>Explanation:</u>
- Antibiotic resistance in bacterial populations is caused by natural selection of bacteria that inherit mutations that make them resistant to the antibiotics,this sentence describes the source and preservation of genetic variation.
- The Mutation is one of the genetic variation or disorder, and probably bacteria choose mutation to become repellent to antibiotics
- In some of the cases of spontaneous bacteria have been obtained from other sets of bacteria through the process and make the bacteria repellent to an antibiotic.
- They survive antibiotic treatment and increase in numbers by natural selection.
- Natural selection can be stated as the process in which organism survive and reproduce adapting to the environment
Answer:
It will start growing.
Explanation:
If we cut the top off a pineapple and replant it in the soil or a liquid solution so it will start growing because at the top of pineapple fruit, the vegetative parts such as leaves, stem and buds which bear roots are present so if we cut the top of a pineapple and placed it a soil, it will start growing due to the presence of vegetative parts that is required by the plant for their regrowth.
Answer:
what in the hell huh mak we a bag out of flame fabric
The freezing temperature of water depends on the amount of dissolved salts salinity. Salt is expelled as the ocean water freezes to form sea ice. This creates dense brine that sinks and flows down the continental shelf of Antarctica to form Antarctic Bottom Water the densest water in the open ocean.
Experiment furthers to confirm the result, and examine it's possible effects.
