The left bronchus is smaller and longer than the right main bronchus (approximately 5 cm or 1.5 inches).
<h3>What is the difference between primary secondary and tertiary bronchi?</h3>
The primary bronchi department from the trachea and they are the right and left primary bronchi. those bronchi are the widest and they enter the lung. After coming into the lungs, the bronchi retain to branch in addition into the secondary bronchi, referred to as lobar bronchi, which then branch into tertiary (segmental) bronchi.
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OXYGEN will most likely “Accept electrons” hope I helped!
Answer:
the possible genotypes are LL and Ll
Explanation:
LL and Ll give dominant trait which is pricly leaves
Answer:
The correct answer is - option B. it increases the amount of genetic variation in the species.
Explanation:
Meiosis is a type of cell division that takes place in sex cells or reproductive cells. There is crossing over takes place which is a process where the genetic exchange of chromosomes occurs between non-sister chromatids of homologous chromosomes.
The crossing over leads to the new genetic combinations of genetic material which result in the genetic variation in species. This variation plays a role in the natural selection and evolution of species.