Which shows the correct order of steps when using natural gas to generate electricity?
a. energy is converted → gas is burned → boiling water makes steam → steam turns turbines
b. gas is burned → boiling water makes steam → steam turns turbines → energy is converted
c. boiling water makes steam → steam turns turbines → energy is converted → gas is burned
d. steam turns turbines → gas is burned → energy is converted → boiling water makes steam

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?

In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."