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Mashcka [7]
3 years ago
6

One of the primary advantages of cell culture is the ability to isolate a single type of cell from a multicellular organism. How

has this advance changed the study of biology?
Single-type cultures are easier and cheaper to maintain than cultures made of mixed cell types.
Scientists can completely avoid using animal or human test subjects during their experiments.
Cultures with single cell types behave in culture exactly as they would behave in a tissue or organ.
Scientists know that any response during an experiment is associated only with that cell type.
Biology
1 answer:
weqwewe [10]3 years ago
5 0

Answer:

Scientists know that any response during an experiment is associated only with that cell type.

Explanation:

A cell culture is a group of cells that develops from a single original cell. Biologists can use cell cultures to test cell responses under controlled environmental conditions in order to study interactions between cells, and different processes occurs in it. Cell culture is one of the major tools used in the study of physiology and effect of toxic substances on the cells.

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Need help quick! will mark brainlist!
Luden [163]

Answer:

Level A

Explanation:

It would most likely be found on this level because grass oats and grasshoppers will be on D mice and rabbits will be on C and snake will be on C so that leaves the predator that eats all of them on the top! :)

Glad I could Help!

7 0
3 years ago
What types of weather events are not yet clearly linked to climate change?
wel

Droughts that are more frequent and severe, storms, heat waves, rising sea levels, melting glaciers, and warming oceans can all hurt animals, ruin their habitats, and disrupt people's livelihoods and societies.

<h3>What is climate change?</h3>

Long-term increases in the earth's average surface temperature, as well as large-scale changes in global, regional, and local weather patterns, are caused by a considerable increase in the levels of greenhouse gases created by the burning of fossil fuels.

Dangerous weather events are growing more common and severe as climate change progresses.

Glacier melting occurs as a result of heat changes, particularly at relatively high temperatures. This is a process in which ice transforms from solid to liquid or water. Scientists have recently detected an alarming rate of glacier melting.

Unusually hot days and multi-day heat waves are a natural component of the weather's day-to-day fluctuations. Hotter-than-usual days and nights are becoming more prevalent as the Earth's temperature warms (see the High and Low Temperatures indicator), and heat waves are anticipated to grow more often and intense.

For more information regarding climate change, visit:

brainly.com/question/24793273

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8 0
2 years ago
Bones store ------------- otherwise they would bend like rubber.
avanturin [10]
The answer is calcium
6 0
3 years ago
All living organisms share many characteristics necessary for life. Give at least one example
motikmotik

Answer:

<em>Nutrition and Growth.</em>

Explanation:

Nutrition: Nutrition is defined as the ability of living organisms to feed. The reason for feeding is to enable living things live and carry out life processes like growth, respiration and reproduction. While all green plants can manufacture their own food through a process called autotrophic or holophytic nutrition. all mamma can not manufacture their own food but depend on plant directly or indirectly for their food, hence this type of nutrition is called heterotrophic nutrition.

<em>Growth: </em>Growth is defined as an irreversible or permanent increase in size, dry mass or weight of an organism due to addition of living proton plasmic materials. The purpose of growth is to enable organisms to repair or replace damaged or old tissue in the body. The food eaten provides the basis for growth of organisms.

8 0
3 years ago
Do athletes need protein powders to increase their muscle mass or athletic performance?
hram777 [196]
You don’t HAVE to have it but it can improve your energy for a workout and help build muscle
5 0
2 years ago
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