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To determine if a specimen was once alive and is now dead, key characteristics to look for include the presence of organic material, such as cells with complex structures, which indicates biological origin. Additionally, signs of decay or fossilization, such as preserved tissues or mineralized remains, can suggest a former living state. Other indicators include the presence of specific biochemical markers, such as DNA or proteins, and any evidence of past metabolic activity, like growth rings or patterns of wear.

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4d ago

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What steps would you take to determine if the specimen is a living organism?

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Is a river alive?

NO, it doesn't have any of the characteristics of living things.


why capture light in order specimen can be seen under the microscope?

Capturing light illuminates the specimen, making it visible under the microscope. This process increases contrast and clarity, allowing for better observation and analysis of the specimen's details and structures. Without adequate light, the specimen would appear dark, making it difficult to study its characteristics.


Why might it be difficult to determine whether or not microscopic particles are alive?

Microscopic particles are so small and hard to see with the human eye that is they are alive their movement would be small making it hard to determine whether they're alive or not.


What would you see if you observe a specimen with a magnifying glass?

Obviously, an enlarged specimen.


How big would the specimen look?

the specimen is the objective the microscope and a parts of microscope


What is a particular organism or part of a organism being studied called?

Specimen


A sentence with specimen?

A sentence with the word specimen in it would be, I went to the lab today to pick up that specimen I dropped off to be studied last week.


Would you be alive during the period if time stopped?

No, because you'd be missing 3 of the characteristics of life, metabolism, adaptivity, and growth. Maybe, after time continued, you'd be alive again, but for the duration that time was stopped, you would not be.


What would happen if no fixing were done?

If no heat fixing was done to a slide with a specimen on it, it would be rinsed off with the gram staining procedure. Heat fixing the specimen does kill specimen but it also locks it in place.


What dog breed are you?

This is a website that asks you questions about yourself to determine which breed of dog you would be (based on your personal characteristics) if you were a dog.


How do you divide the word specimen into syllables?

Sound out the word and the pauses are syllables. So specimen would be spec-i-men.