Answer:
D
Explanation:
l hope it helps****let me know if I am wrong
Answer:
12. A
13. A
Explanation:
12. A chemical reaction occurs when something new is transformed and changed chemically. The other answer choices, B, C, and D are physical changes; nothing new is really being created.
13. When water is heated to become a gas, that term is called boiling. Hence the name, <em>boiling point. </em>
Answer:
c. interruption of water flow
Explanation:
James Watson and Francis Crick are the two scientists to doscover the structure of DNA.
Answer:
Option 1: Connect left and right hemisphere
Explanation:
The function of Corpus Callosum is to establish communication between the left and right hemispheres of the brain.