The animals dont get what they need so the oxygen does not get fed
Welcome, connected, there is many other synonyms.
http://www.thesaurus.com/browse/connection
Answer:
Earth's Upper Atmosphere. And Volcanoes.
The answer is D since organism x has a n optimal temperature of 37 degrees Celsius and when organisms y enzyme gets incorporated with enzyme x it will increase enzyme’s x temperature therefore enzyme x will denature meaning it will unfold and it will loose its properties hence loosing its activity because its temperature has been altered.
