Light
they use a micro-scope to find the cells
Organisms use the oxygen they absorb from the air for their cells. The cells need this oxygen in order to carry out their functions.
oxidation
When light energy strikes a leaf then chlorophill (a) present in leaf absorb that light energy . By use of that energy photosynthesis occurs.
The guard cells regulate the exchange of gases between the leaf and air through the use of openings called stomatal pores.
leaf cells contain chlorophyll which is found in the chloroplast cells which absorb the sunlight to cause photosynthesis. root cells are to collect the water and nutrients in the soil and as no sunlight reaches the bottom for the root cells chlorophyll isn't needed for the root cell
Some hormones enter cells by the process of endocytosis. Endocytosis is where cells absorb molecules. All cells in the body use this process.
Cells can only absorb liquid and nutrients.
In standard-cell based design, leaf cells are already pre-designed and stored in a library for logic design use.
You can use an oak leaf under a microscope, but you wont see anything. Haha, the oak leaf is too thick to be able to see the cells, and obviously what in inside of the cell. If you want to see something under a microscope that is a plant cell, onion skin works well! Hope I helped!
because an oak leaf is too thick to see the cells through a microscope. The light can not go though.