Answer:
C.
Explanation:
You need more data and facts. The reason why the sky is mostly blue and not any other color is because the color blue travels in small and shorter waves. The light from the sun gives off all the colors of the rainbow but we only see white. All the light travels in a straight pattern unless something gets in the way of it. It's either it reflects, bends, or is scattered.
Answer: B. reforestation
Reforestation is the process of growing plants and trees in an area on large scale in order to create land a forest reserve which can allow the growth and abundance of floral and faunal species in future. Reforestation is the biodiversity restoration method that the biologist should use to meet their goals like : recreation of habitats for wildlife in a particular area, help against climate change as plants are the fixers of atmospheric carbon utilize this for photosynthesis and prevents the raising of atmospheric temperature.
Answer:
galaxies:a large group of planets,stars,and other celestial bodies bound together by gravitational force.
solar system: it is the 9 planets(incl. pluto),sun.meteorites etc.
Explanation:
Span of control is accomplished by organ.