<h2>Scientist Observing changes </h2>
If the population of the species is significantly decreasing then the species could become extinct. The decline in population is due to some factors like less immigration, aging, and decreasing fertility rates. But the most is due to less immigration which causes to decrease population. The extinction of population can be prevented by some serious actions which should be taken government.
True because, more variation increases the species fitness, the ability to survive and reproduce. Allowing the organism to pass on their beneficial traits (advantageous traits), to their offspring.
Cells make up the basic structure of an organism, and they perform basic life functions for the organism.
^the first one
The kingdom that includes both unicellular and multicellular organisms is Protista.
Answer:
no we havent
Explanation:
The last one was 26,500 or 74,000 years ago.
