Answer:
B) serendipitous
Explanation:
Serendipitous discovery is a type of discovery that occurs when unplanned events about things that are surprising are made, rather than being discovered through planned investigation. This type of discovery is mostly accidental or by chance. Casey’s idea that emanated from the accidental discovery of a problem computer engineers have, which led to the idea of coming up with a new product that is beneficial is simply an example of serendipitous discovery.
Answer:
digestive and respiratory
Explanation:
C. It is DNA that provides the information needed to make proteins, which are essential for life. They do this by containing all genetic information
Light is absorbed and funneled to
reaction-center chrophyll A
Answer:
sun/ visible light
moon/ invisible light
Explanation:
The Sun is the dominant source for visible-light waves our eyes receive. The outer-most layer of the Sun's atmosphere, the corona, can be seen in visible light. But it is so faint it cannot not be seen except during a total solar eclipse because the bright photosphere overwhelms it.The moon shines because its surface reflects light from the sun. And despite the fact that it sometimes seems to shine very brightly, the moon reflects only between 3 and 12 percent of the sunlight that hits it.
