The correct answer of the given question above would be the third option. The statement that is NOT true of the Endangered Species Act is that, it uses a different definition for threatened than that of the IUCN (International Union for Conservation of Nature). The IUCN made a Red List which includes those species that are considered as endangered. Hope this answer helps.
Answer;
Mutualistic symbionts
The cattle and the microorganisms are mutualistic symbionts.
Explanation;
Symbiosis involves the interactions of two species living together; it may be mutualistic, parasitic or commensal.
Mutualism is a type of symbiotic relationship where both organisms involved benefit from the interaction.
For instance in this case; between cattle and microorganism; Cattle depend on microorganisms in their digestive tract to digest the cellulose in their diets, and in turn microoganisms gets nutrients and habitats from the cattle.
I would say salt. I mean 75 % of water is salt water, which is why we use machines too sort out Salt From Fresh!
Yes because when the ozone layer gets ruined and it causes more sunlight and UV rays to hit the surface of the earth, so if you are out in the sun it causes you to have more light and UV rays that will effect your skin especially if you are not wearing sunscreen. Over a period of time if you are still in the sun there is a possibility that you will get skin cancer due to the higher UV levels and sunlight
It binds itself to the receptors present on the surface of the cell membrane, which activates the enzymes present inside the cell.