Does anyone know anything about.....?

Question

cells/science. I REALLY need help with these questions that I am stuck on for science. If anyone could help, that would be great.

1. how do you calculate magnification?

2. what are the organelles that help in photosynthesis?

3. what are mitochondria?

4. describe the basic structure of plant and animal cells (give examples of different types of cells)

5. name two pieces of equipment that you would use when looking at pond water

6. what is the purpose of staining

7. where would you find the following:

-organelle

-cytoplasm

-cell membrane

-cell wall

-nucleus

-chloroplast

-lens

-slide

-coverslip

Answer 1

1) no idea

2) chloroplasts

3) mitochondria (plural) are the organells that provide the cell with energy

4) plant and animal cells both have a nucleus but a plant cell has a cell wall on the outside of its cell membrane, it has chloroplasts that provide the cell with energy from light and a large central vacuole that contains the cell's water.

5) eyes and brain

6) so that you're not sitting

7) a-cell

b-cell

c-cell

d-plant cell

e-eukaryotic cell

f-plant cell

g-microscope / eye / glasses

h- lab / microscope

i-on top of sample and slide