The reason is that something changed that caused them to be unsuccessful in their environment.
Sorry if it is not right.
To calculate the mean all you have to do is add all the numbers from the data set and then divide the answer between the number of data set. For example, if you data set is 2,3,4,5,6,then you add 2+3+4+5+6=20 Now you divide 20 between the total number of data, so from 2 to 6 you have 5 numbers. You divide 20/5 and that that is equal to 4.
Since you did not post your data set I can not tell you exactly the answer but you can use this information to walk you through it.
The medulla controls breathing and heart rate. hope this helps!
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Development and growth
cell reproduction
asexual reproduction
Answer:
64 triplets or codons/64 tripletes o codones.
Explanation:
It is possible to order four different bases (A, T, C, G) in combinations of three into 64 triplets or codons.
Es posible ordenar cuatro bases diferentes (A, T, C, G) en combinaciones de tres en 64 tripletes o codones y solo como referencia futura use brainly.lat si planea hacer más preguntas en español porque ese es el dominio en español para este sitio web