What are two things plants have which animal cells do not

Compare and contrast physical changes with chemical changes.

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

Is 9 correct? and can someone me with 10? it’s due tomorrow, you