Looking for signal words help you take notes by separating the important clues from the question, essay, etc. So, using signal words will help you understand the subject better then just dropping stuff down blindly. (Hope this helps)
Answer: The more sleep they get the higher their score is
Explanation:
Examples of the abiotic components of the ecosystem
Answer:
Thymine and uracil or adenine have two hydrogen bonds between them, whereas guanine and cytosine have three.
Opposable thumb's, primates
