Answer: Ultrafine particles cause poor health. Ultrafine particles are absorbed by the lungs when people breathe
Explanation: Its A and C
Answer:
In the process of exploring the birth of the earliest galaxies in the universe, to understand the planetary systems, explore planets that are capable of supporting life, and to learn whether life began elsewhere in the solar system have helped us advance and build our civilization.
<span>Nearly 99 percent of the
glacial ice on Earth is found in its polar regions, north of 35 degrees
North latitude and south of 35 degrees South latitude. However, glaciers can be found in some form on every continent except for Australia</span>
The answer is 2. Because when is mitosis is asexual and also the results is only two diploid cells. Only in meiosis is four diploid cells, and also only meiosis can be sexual reproduction
Adaptation. All animals learn to adapt to their surroundings.