Answer: The research team can conclude right away that the cell line is a "cancer cell or a cell that emanates from a tumor cell".
Explanation: 'Density-dependent inhibition is when cell growth has a reached a limited density which in turn will slow down the rate of cell growth because of lack of new 'anchorage' point (new cells to adhere and be in contact with).
'Anchorage Dependence' is the need for cells to be in contact (adherence) with another layer of cells. Cells require anchorage in order to survive.
The reason why the researchers will conclude right away that the cell line is a "cancer/tumour cell" is because normal cells display density dependence inhibition while cancer cells 'proliferate' (increase in number) regardless/independent of cell density.
Normal cells adhere to each other (need to be in contact with each other) and form orderly array of cells while cancer cells do not adhere to cells and can migrate over adjacent cells thereby growing in a disorderly manner.
Answer:
Florida, Texas, Washington
Explanation:
Answer:
Explanation:
Scientific knowledge changes over time? What does it change? Well know u will know. You will always have to be on guard because anything can change. Now with the food pyramid it is also important because you never know when it might add something to it, but it is important because that is at least everything you need every day. The Explosion in what we know about life form is important and change because we might have a plant we can’t touch or something like that.
Well we don’t want parents being shocked when your kid comes home from school and says dinosaurs have feathers you may think there lying until you have to look it up. Now let’s be for real dinosaurs don’t have feather well at least not now. According to half -life of facts there is a website called “up to date” that is constantly updating to real time. So then you will really know what is true and not. According to source one half-life of facts we seem to know more about the universe then we did a few decades ago. “it is not the case that just because knowledge is constantly being overturned doesn’t mean we do not know anything. “but there is a lot of people that don’t like change. That means it doesn’t hurt to look at Wikipedia more often.
That is not the only thing that is important about how scientific knowledge change over time it is also the food pyramid. It is important that u have your 4 colored sections, for fruit, vegetables, grains, and protein and sometime 5, dairy according to the food pyramid and why it changes. According to source 2 “several people who have been briefed on the change. Besides the plate is a smaller circle for dairy, suggesting a glass of low-fat milk, or perhaps a yogurt cup.” This change of the plate is meant to give consumers a fast, easily grasped reminder for the basics of a healthy diet. According to the food pyramid a version of the pyramid is currently appearing on cereal boxes, frozen dinners ETC... it is a strip of information about that food and many people have no idea what it represents.
We know that especially The Explosion in What We Know About Life Forms, is because there might be like a new plant we can’t touch because say it is potions or something. According to the life forms article people are wondering if scientist have found all the living species on earth yet. Well that answer they are trying to figure out themselves. According to source 3 the changes in the system of classification- called taxonomy- are making scientist believe there are far more species on earth then we ever expected. “The ancient Greek philosopher Aristotle classified all living things as either plants or animals and further described animals as being of three types: those who live on land, lives in water, or those that live in air. According to life forms that have been some changes in the system as scientific learned more about organism. When scientific knowledge changes overtime, it can be to anything at anytime. The Explosion in what we know about life form is important and change because we might have a plant we can’t touch or something like that. That is not the only thing that is important about how scientific knowledge change over time it is also the food pyramid. We know that especially The Explosion in What We Know About Life Forms, is because there might be like a new plant we can’t touch because say it is potions or something. According to the life forms article people are wondering if scientist have found all the living species on earth yet.
Answer: Contact the police and file a phishing report.
Explanation:
Answer:
d. participant observation
Explanation:
Participant observation: In psychology, the term participant observation refers to the research method in which the researcher or the experimenter becomes an active participant in the same situation or group they are researching on.
The participant observation technique is a qualitative research method in which a researcher plays a role based on his or her interest of studying.
In the question above, Jarod is using participant observation as a method of gathering data.
