Guard cells , spongy mesophyll layer and upper epidemic
Spongy mesophyll
Feature
Chloroplasts are found in plants and are contained in all cells of the plant. They are responsible for photosynthesis.
The leaves are the only cells which contain chloroplasts, as an objective of the leaf is to absorb sunlight, which is exactly what the chloroplasts, or more specifically the chlorophyll in the chloroplasts do. The chloroplasts themselves are the organelles in which photosynthesis takes place.
Root cells are plant cells, but they do not contain chloroplasts like leaf cells.
The stomata in the epidermis allow oxygen, carbon dioxide and water vapour to enter and leave the leaf. The guard cells also contain chloroplasts for photosynthesis.
Leaf cells contain chloroplasts. Photosynthesis occurs in the chloroplasts as they retain energy from the sun. Chloroplasts contain chlorophyll, which make leaves appear green.
Feature
Chloroplasts are found only in plant cells. They contain the green pigment called chlorophyll, which absorbs sunlight. The chloroplasts use the sunlight energy to make food (sugar) for the plant. Chloroplasts are found mainly in the leaf cells in plants. Cells in the top half of the leaf, called palisade cells, have many chloroplasts. Cells in the bottom half of the leaf, called spongy cells, have fewer chloroplasts. Not all plant cells contain chloroplasts. For example cells inside the stem, and root cells, usually lack chloroplasts. Also the 'skin' cells (epidermis) on the leaves do not contain chloropasts. For more information about chloroplasts see: http://www.biology4kids.com/files/cell_chloroplast.html
Chloroplasts are found in plants and are contained in all cells of the plant. They are responsible for photosynthesis.
The leaves are the only cells which contain chloroplasts, as an objective of the leaf is to absorb sunlight, which is exactly what the chloroplasts, or more specifically the chlorophyll in the chloroplasts do. The chloroplasts themselves are the organelles in which photosynthesis takes place.
No. Because an onion develops in the ground, and chloroplasts develop in the sunlight. Therefore no chloroplasts form.
Chlorophyll is found in the chloroplasts of the leaf. When light, carbon dioxide, and water come together in the leaf cells, the cells undergo photosynthesis, creating glucose.
Root cells are plant cells, but they do not contain chloroplasts like leaf cells.
It has chloroplasts. The chloroplasts contain chlorophyllChlorophyll makes the leaf greenHope this helps!
the main photosynthetic cells in a leaf are the palisade cells, they contain many chloroplasts which actually carry out photosynthesis.
natural sunlight
no