A generic embryonic cell is different from a differentiated cell because it has a specific structure to perform a certain function. During development, cells become increasingly different from one another so that they can be specialized for specific functions.
<h3>What are embryonic cells?</h3>
These stem cells come from embryos that are 3 to 5 days old. At this stage, an embryo is called a blastocyst and has about 150 cells. These are pluripotent (ploo-RIP-uh-tunt) stem cells, meaning they can divide into more stem cells or can become any type of cell in the body.
With this information, we can conclude that Cell differentiation is how generic embryonic cells become specialized cells. This occurs through a process called gene expression. Gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a cell functions.
Learn more about embryonic cells in brainly.com/question/11980984
#SPJ1
There are six links to the chain of infection, however the reservoir is the correct link to select.
The reservoir includes all the places in the environment where the pathogen or infection lives (this includes people, animals and insects, medical equipment, and soil and water)
Answer;
Increase in cancers related to sun exposure
The implication that the destruction of the stratospheric ozone layer have for earth is the increase in cancers related to the exposure to the sun.
Explanation;
The stratospheric ozone is important as it blocks the harmful UV radiations of the sun. This ozone is present as the ozone layer in the stratosphere.
Destruction of the stratosphere means the destruction of ozone layer will cause the UV rays to enter the earth.
These radiations from the sun are fatal for life on earth since they may cause cancer which may lead to deaths.
The two major hazards involved in the handling and storing materials are bulkiness and Weight of materials. The handling of heavy and bulky materials may cause back pain and spinal injuries. The persons who lift such bulky or heavy materials may suffer from the acute and chronic back pains.
