Various species of the flowering plant of the genus <em>Chrysanthemum </em>have 18, 36, 54, 72, and 90 chromosomes. The variation is likely due to polyploidy.
<h3>What is polyploidy?</h3>
Polyploidy can be defined as the number of complete sets of chromosomes in a given cell of an organism.
A diploid organism contains two complete sets of homo-logous chromosomes in its somatic cells.
Many organisms used polyploidy as an evolutionary strategy for adaptation to challenging environmental conditions.
Learn more about polyploidy here:
brainly.com/question/1237319
Answer:
The quadrant with more probabilities of overgrazing would be the one in which the drinkers and the rest zone is.
Explanation:
When a farmer has cattle for beef, most of them divide the land in quarters and limit each of them, this is to keep the cattle in only one quarter to make sure they eat all the forages in there and then they pass to the next quarter, this gives the other quarters (the forage) time to grow properly.
If the farmer uses all the four quarters, the natural behavior of the cattle would make the quarter that has the drinkers and the rest zone to be more likely to have an overgrazing.
This is because cows look for their aliments near them and near their comfort zone, they only move when the forage of that area is over.
Hi
Guam is an unincorporated territory of the United States which means that the area donot posses its own municipal government. This lies within the administrative and political jurisdiction of own area. However, they still are the citizens of United States.
The indigenous people of the Guam Island are called Chamorros and mainly they speak English and Chamorro languages. The people are US citizens.
Because of being an unincorporated territory , the citizens are facing several problems that should be resolved. Such as:
- The social and legal rights of Indigenous people.
- Illegal usage of drugs because there are no proper established laws.
- Land ownership issues.
- Unrestricted immigration in the Island because of lack of laws.
- Domestic violence
Scientists face these issues when they want to study the life at island of Guam.
Hope it helps!
