Answer:
It's the first option. After mitosis the cell breaks into two equal parts.
Explanation:
For ex: if a cell that has 18 chromosomes and goes through mitosis, then there'll be 2 cells with 9 chromosomes each.
The correct answer is D. It is characterized by coniferous trees. Have in mind that vegetation in alpine biomes is subjected to intense radiation, wind, cold, snow, and ice, it grows close to the ground and consists mainly of perennial grasses, sedges, and forbs<span>. I hope this helps greatly</span>
Population decreases by 15.
Birth rate means more population (positive), death rate means less population (negative), immigration means more (positive), and emigration means less (negative). So, just add and subtract the appropriate numbers:

Negative 15 people means that the population decreases by 15.
Answer:
Explanation:
Water intensive agriculture takes away liters of water that can be used to help a significant population survive. Cultivation of these crops has even endangered some areas of water scarcity.
It means that the organism does not require air (oxygen) to live