Natural gas
explanation:
solar power, coal, and petroleum are used to power things (i.e. produce electricity)
C.) D<span>iscontinue the use of irrigation systems</span>
Correct answer is ... Seeds have endosperm which provides nourishment for a new plant, but spores do not have any stored food supplies. :)
It’s Wolf biologists are a specific type of wildlife biologist - a scientist employed to observe and study animal behaviors. In this case, their research and study are limited to wolves. They spend time in the field observing the wildlife and their interactions with each other, prey animals and the ecology.
The distribution of living things is biogeography. bio means living and geography means location
