Answer:
The normal human karyotype is made up of 46 chromosomes: ... The 2 sister chromatids are linked mainly by a paracentric heterochromatin ...
Explanation:
Feature B is an End Moraine
Answer:
genotype, phenotype
Explanation:
The genotype is the individual's collection of genes, is a unique version of DNA sequence. Phenotype is the expression of these genes, they are the observable characteristics an individual presents and it can be influenced by many factors such as environment, diet, etc.
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I believe that ,Exhalation begins when the internal intercostal muscles contract.
Exhalation happens due to elastic properties of the lungs as well as the internal intercostal muscles which lower the rib cage and decrease the thoracic volume. As the thoracic diaphragm relaxes during exhalation it causes the tissue it has depressed to rise superiorly and put the pressure on the lungs to expel the air.
Deletion because it worse then a substitution since your deleting something