Answer:
To better understand why GMOs were initially created, we have to take a look at the evolution of crop modification and how we got the foods we eat today. Farmers have intentionally changed the genetic makeup of all the crops they have grown and their livestock since domestic agriculture began 10,000 years ago.
Explanation:
<em>Examples of a nonspecific external response to infectious agents and harmful bacteria are the following;</em>
Mucus, saliva, and tears.
They are nonspecific external responses that help to prevent pathogens from entering our bodies.
The specifics contain types of enzymes that break down the bacterial cell walls. An external response of Mucus tends to trap pathogens as well.
Answer:
Mitosis
Explanation:
Mitosis is a type of cell division in which a cell divides into two daughter cells each having the same number of chromosomes as the parent cell. It ensures that every body cell contains the same number of genes as the parent cell. The cell that have 78 chromosomes have undergone mitosis while the other cells that contain 39 chromosomes undergo meiosis.
It contracts and relaxes!
Hope this helped u!!
