Two basic functions of meiosis are to halve the genetic content of an organism, and to reshuffle that genetic content to create genetic diversity.
Hope this helps!
I would go with A) Basalt because its seen a lot at the bottom of the ocean.
Photosynthesis<span> makes the glucose that </span>cellular respiration<span> uses to make ATP.</span>
B - Many Agricultural practices bear some pretty bad impacts on the environment. A, C and D are incorrect.
Answer:
The correct option is<em> A. Active transport moves substances against the concentration gradient.</em>
Explanation:
Active transport can be described as a transport mechanism in which molecules tend to move against the concentration gradient i.e from an area of lower concentration to an area of higher concentration. Energy is needed for this process to occur.
Facilitated diffusion can be described as a phenomenon is which molecules move along the concentration gradient i.e from a higher concentration to a lower concentration with the help of trans- membrane integral proteins
