Answer:
A unique trait of animals is that their multicellukar eukaryotes that lack call walls
Explanation:
maybe next time put answer choices to be able to help u better... :)
<span>the soil</span>
The nitrogen used by most plants is derived from soil.
Nitrogen is an important element. It is needed by organisms to produce amino acids
Nitrogen is made usable for plants by bacteria which change nitrogen to ammonium.
Ammonium gets changed to nitrates by bacteria in a process called nitrification, which takes place in soil.
Nitrates is the form that plants can absorb. They absorb it through their roots and use it to make amino acids, nucleic acid and chlorophyll.
Yes, for all organisms, the major function of DNA is store and be utilized for the encoding of specific gene sequences onto further RNA molecules which will later on be used for synthesizing of essential polypeptides needed for all living beings, anything that is composed of 1 or more cells.
Mosasaurs were large marine reptiles that resembled a cross between a crocodile and a giant iguana. Completely dying out of these can be the illustration of extinction.
<h3>What is extinction?</h3>
Extinction is the dying out of a particular species. Extinction has an important role in evolution as it opens opportunities for emerging of new species.
The mosasaurs have completely died out after a big asteroid impact caused Earth to drastically change. This can illustrate extinction.
Thus, the correct answer is extinction.
For more details regarding extinction, visit:
brainly.com/question/14480057
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On the periodic table, you will see that they are grouped into different groups. Well, on the right, you have the groups, obviously. You are supposed to match the elements to the group that it is in.
(If you don't know the groups, you can find one online under images.)
Hope this helps! Please give brainliest answer!
