The sky is blue because blue<span> light is scattered in all directions by the tiny molecules of air in Earth's atmosphere. </span>Blue<span> is scattered more than other colors because it travels in shorter and smaller waves. This is why we see a </span>blue sky most<span> of the time. Hope this helps!</span>
Answer:
The DNA replication on lagging strand is discontinuous.
Explanation:
The DNA replication occurs in 5' to 3' direction. The leading strand allows replication in the same direction but the lagging strand does not allows replication in the same direction that is 5' to 3' direction. Thus the synthesis occurs in small fragments called Okazaki fragments. So, more primers are required on lagging strand.
Answer: 2 of them are deep ocean trenches and tall mountain ranges.
Explanation: I just did this quiz and my results said deep ocean trenches and tall mountain ranges are correct. Mid-ocean ridges and divergent boundaries are wrong. I know this doesn't help much but it's all I can do for you. Sorry!
I believe that in developed nations, the nutrients that are most lacking in a child's diet are the; calcium, iron and zinc. Zinc is needed for the activity of more than 100 different enzymes in the body and plays a role in the immune function. It aids in the maintenance of healthy immune function in kids and may reduce the frequency of mild upper respiratory tract infections. Calcium keeps the bones healthy and teeth thus supporting the skeletal structure and function. Iron is an important component of hemoglobin.