Answer:
ovum fusing with sperm will give zygote (fertilization)
The zygote later on develops to an embryo in the womb after implantation.
Answer:
B is the correct answer
Explanation:
The skeletal and muscular system was designed to support our body's structure. Therefor making it the best fit answer.
Trypsin is a serine protease found in digestive system of vertebrates. they are produced in the pancreas.it catalyzes the hydrolysis of peptide bonda, breaking down into smaller peptides
in tissue culture, trypsin is used to re suspend cells adherent to the cell culture dish wall.
Erepsin is a protein found in intestinal juices but can also be found in many other cells.
Answer:
Opportunistic pathogens may be defined as the pathogens that are normally not able to cause infection but when get an advantage they multiply in number and can cause disease.
The normal flora of the skin can become opportunistic pathogens as they get the advantage by change in the skin environment. The damage to the sin and their excess multiplication and in case of weak immune system the normal skin flora become the opportunistic pathogen.
Known for:
(1892-1916) Alice Ball is known for developing the first successful treatment for those who are suffering from Hansen’s disease.
Achieved success:
She’s achieved her success by how smart she is. She discovered The Ball Method. It’s where she took oil from a chaulmoogra tree and turns it into this water consistency. Then she injects it into patients. It worked so good in fact people went home the same day.
Some challenges:
Of course as scientists do they fail so she failed some experiments.
Reason:
I choose this person because Alice unfortunately died at the age of 24 and was not able to see how successful she was. Also I kinda look up to her.
