Answer:
<h3>sand is a substance: because is a mixture of two or more material which are not completely comband tougher but are phsicla comband tougher</h3>
Answer:
D
Explanation:
seismographs detect waves and vibration undergroud
Answer:
B carbohydrates
Explanation:
Your cells convert carbohydrates into the fuel molecule ATP through a process called cellular respiration.
Answer:
b.yeast,mushroom,bread mould
Answer:
What do you want me to label?
Explanation:
