I'd say that it is incorrect because each carbon atom should bond 4 times and all three carbon atoms in this structural formula only bond once. The reverse is true for hydrogen atoms. They only form one bond but in this structural formula two of them have four bonds. I don't know about nitrogen though.
The correct answer is: A. the same traits
Homologous chromosomes come in pair: one inherited from the mother and one inherited from the father. They have the same genes in the same loci, meaning that those genes code for the same traits. But, variants of those genes-alleles can be different e.g. one recessive one dominant). During the meiosis (cell division of gametes) homologous chromosomes align correctly with each other before separation.
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Answered by: FieryAnswererGT
#learnwithbrainly
Answer: The muscle cells long oval shape helps it reach across to pull on its neighboring cells, while also cimpressing into a circular shape when the fibers contract. This it take up an optimal amount of space while not make the cell bulge in an uncomfortable and awkward way.
Explanation:
Answer:
1. emigration the movement of people from one place to another
2. immigration a situation in which resources are being used up at a faster rate than they can be replenished
3. migration the leaving of one's homeland to settle in a new place
4. overpopulation the movement of people to a new country
5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population
Explanation:
Those are the five invertebrate groups in the animal family tree
