<span>When we are talking about biogeochemical cycles we are talking about the pathways by which a chemical substance moves through both the biosphere and the atmosphere. There are a number of cycles which come back to the starting point and which can be repeated. Moreover, the very term biogeochemical tells us that there are more than one factor involved. We have chemical, biological and geological factors at play. The circulation of chemical nutrients through the biological and physical world are known as biogeochemical cycles.</span>
Answer:
<h3>mitosis</h3>
Explanation:
the cell divison which gives 2 daughter cells from one parent cell is mitosis it takes place in body cromosomes or in autosomal or in somatic cells
Answer:
Thymus
Explanation:
T cells mature in the thymus
<span>Homologous chromosomes pair up and form tetrad during what phase in meiosis
Prophase 1 would be the phase that this would happen in meiosis.</span>
Your rate of breathing is primarily regulated by the amount of oxygen in your blood.
