Answer:
B
Explanation:
The closer the light source the higher the amount of Oxygen gas.
Reasoning: Plants give off oxygen and according to the data the closer the light it the more bubbles there are. :)
Answer:
It could be halogens for example things like fluorine
Answer:
Only A
Explanation:
RNA is used for storing and transporting information through mostly virus only..
Answer: reproduction
Explanation: the process by which an organism produces its offspring is called reproduction.
Answer:
(Have a nice day)
¶Emma Jess¶
Explanation:
Two or more tissues operating together.
MORE INFORMATION;
Cell is that basic unit of life.
Group of cells working together a specific function of tissue.
So, organs are two more tissues operating together. So hope u can get sense..