More specifically the cell wall prevents the vacuole from getting to large and making the plant cell burst.
Cathode rays are negatively charged.
Chatode rays are electron beams.
Then, based on the knwon principle that two objects with different sign of charge attract each other, when a positively charged object is placed to the right of a cathode ray (whose charge is negative ), the ray will be attracted by the positevely charged object.
So, the ray will bend to the right.
Answer:
1 mol
Explanation:
2H2 + O2 ---> 2H2O
4g H2 (1 mol H2/ 2g H2)(1 mol O2/ 2 mol H2)= 1mol O2
For example, the discovery of fossil palm tree stumps in Alaska and the unearthing of fossil alligator remains in the Arctic Circle suggested that the high latitudes were a tropical landscape 52 million years ago.
:)
