Usually, genes are transferred by bacteriophages, viruses that precisely takeover bacteria cells. Phages inject their own genetic material into the host cell like tiny syringes, compelling it to produce new phages. Throughout this occurrence, genes from the bacterial genome can be combined into the newly made phages. Subsequently, they inject their newly altered genetic load into other bacteria. By this, bacteriophages serve as a transportation, taking up DNA from one bacterium and leaving it into another. Bacteria can also connect through tiny connection tubes wherein they exchange pieces of DNA. They can take up genetic material from the environment as well. There are actually three ways for bacteria to transfer genes. The first one is called Conjugation, which is the transfer of DNA straight from one cell to another through cell-cell contact. Secondly, bacteria are adept at taking up DNA right from their environment and combining it into their genomes.This process is known as natural Transformation. Lastly, Transduction, wherein DNA is transferred from one cell to another by a virus.
Seeds are an absolutely crucial element in the evolution of many plants because they allow the plant to have many chances at reproducing, because the plant usually discharges several seeds.
Answer:
tendons
Explanation:
A tendon is a fibrous connective tissue which attaches muscle to bone. Tendons may also attach muscles to structures such as the eyeball. ... A ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable.
Answer:
1. If decomposers were removed then most animal carcasses and any other dead organic material would be dormant.
2. If top predators were killed off, that predators preys population would spiral out of contorol and take up many other resources.
3. Everything that feed off of grasses and whatever feed of them and whatever would feed of them would die. So in short words that ecosystem would collapse.
Answer:
B
Explanation:
I'm pretty certain the answer is B. I really hope this help's you! Have a lovely day.