Answer:
A higher amount of carbon dioxide in the atmosphere leads to higher global temperatures, which then results in thermal expansion of seawater and melting of glaciers and ice sheets.
Explanation:
Answer:
C. Fitness
Explanation:
Fitness refers to the physical condition of living organisms. If the organisms are fit so it can survive in that environment and increases their population by the process of reproduction but if the organisms are unfit in that environment so they remain less in numbers and with the passage of time, they are fully eliminated from that environment. So fitness is very important for the survival of an organism.
Answer:
Following the Taxonomy key would yield the following;
3. B - Minnesota
4. A. Mississippi
B. Missouri
5. B Iowa
7. A. Louisiana
8. B. Arkansas
9. A. Tennessee
B. Kentucky
10. A. Wisconsin
B. Illinois
12. A. New York
B. North Carolina
13. A. California
B. Colorado
Changes in the trilobite exoskeleton can be attributed to changing environments and competition for survival
Option (A) identifies them correctly.
During Meosis 2 daughter cells are formed from a single cell and the chromosomes are equally divided in both the cells.
So, Cell P had 60 chromosome, after miosis 2 daughter cells of each having 30 chromosomes formed, and again after Miosis of from each of those 2 those daughter cells, 2 more daughter cells are formed with equal naumber of chtomosome which equals 15.