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ch4aika [34]
3 years ago
11

How to preserve vertebrates and invertebrates animals​

Biology
1 answer:
Likurg_2 [28]3 years ago
6 0

Answer:

Both vertebrates and invertebrates can be preserved in fluid or as dry specimens.  The archival preservation fluid that has been used the longest and is generally preferred is alcohol.  The standard is 70-75% ethyl alcohol or ethanol  40-50% isopropyl alcohol is used on some animal taxa

Here are some pictures to provide extra information for your question. The pictures refer to invertebrates.

Thank you and please rate me as brainliest as it will help me to level up

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The planets based on the location of the sun is divided into two, that is outer planets and inner planets.

The Outer planet which is far from the sun consists of larger quantity of lighter substances such helium, hydrogen, methane which would condense at the lower temperature. And remains gaseous inside the frost line that would exit far away for the sun so the temperature is low and the lighter materials are easier to condense in lower temperature to form terrestrial  rocks.  

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ch4aika [34]

Answer:

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__________________ dating involves age-dating fossils with known time periods grouped into four eras that represent distinct age
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According to the research, the correct option is Relative dating. It involves age-dating fossils with known time periods grouped into four eras that represent distinct ages in the history of earth.

<h3>What is Relative dating?</h3>

It consists of ordering fossils or events in a proper formation sequence from the oldest to the most modern, it tends to be used as a method for making chronologies, the ordering of events, fossils or rocks.

Since it does not give an exact or approximate date, they can only give us a fairly long period of time, or in their case a temporal ordering of the fossils.

Therefore, we can conclude that according to the research,  the correct option is Relative dating. It involves age-dating fossils with known time periods grouped into four eras that represent distinct ages in the history of earth.

Learn more about Relative dating here: brainly.com/question/1557848

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