Renewable energy: Biofuel, tides, waves, geothermal
Non-renewable energy: Hydrocarbons, gas hydrates
So the process involves copying the chromosomes first and then carefully separating the copies to give each new cell a full set
50%
Assuming that the coins are fair and each have a 50% chance of
head or tails there are 4 equally likely combinations that can occur:
first coin is a head and second is a head, first a head and second a
tail, first a tail and second a head, first a tail and second a tail.
Each is as likely, 25%. The four choices are HH, HT, TH, TT, and you
can see that two of them (HT, TH) fulfill having one head and one tail,
giving you 25% +25% making is 50%.
I just took the quiz and the correct answer is actually:
A. zygote -> stem cells -> cell differentiation
I promise u guys thats the correct answer...hope it helps!
Good luck!
The top or tertiary get the least becuase there is a 10 percent decrease between each level of organisms
