Question

Plz send answers... Who can send first that answer I marked as brainlist

Answer 1

Answer:

HHH the next few days and I will y and we are trying and then I'll know for your time for your understanding in this case it was so nice I am so early but it's not send he yes we will not send

Answer 2

17)

International Union for Conservation of Nature (IUCN), in full International Union for Conservation of Nature and Natural Resources, formerly called World Conservation Union, network of environmental organizations founded as the International Union for the Protection of Nature in October 1948 in Fontainebleau, France, to promote nature conservation and the ecologically sustainable use of natural resources. It changed its name to the International Union for Conservation of Nature and Natural Resources (IUCN) in 1956 and was also known as the World Conservation Union (IUCN) from 1990 to 2008. The IUCN is the world’s oldest global environmental organization. Its headquarters are in Gland, Switz.

International Union for Conservation of Nature headquarters

16)

Scattering of light is the phenomenon in which light rays get deviated from its straight path on striking an obstacle like dust or gas molecules, water vapours etc. Scattering of light gives rise to many spectacular phenomena such as Tyndall effect and the “red hues of sunrise and sunset”.

The colors we see in the sky are due to scattering of light. We will learn this later in this chapter.