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What's the meaning of chloroplast?
A plastid containing chlorophyll, developed only in cells exposed to the light. Chloroplasts are minute flattened granules, usually occurring in great numbers in the cytoplasm near the cell wall, and consist of a colorless ground substance saturated with chlorophyll pigments. Under light of varying intensity they exhibit phototactic movements. In animals chloroplasts occur only in certain low forms.
What is the difference between a plant's root cell and a leaf cell?
1) Root hair cells don't have chloroplasts as they are under the ground,there is no access of light to them and they do not photosynthesize.Leaf cells do have chloroplasts. 2) Root hair cells have along narrow extension to absorb minerals,ions and water.Leaf cells d not have this extension as this is not their function.
Which components of a geranium plant have functions similar to those of the arteries and veins of humans?
a) xylem and phloem b) cambrium and epidermis c) chloroplasts and guard cells d) palisade and spongy layers ?
What are the functions of the chloroplast?
Chlorophyll is a green chemical inside chloroplasts. It carries out photosynthesis, which makes energy for a plant using sunlight. In fact, when you get a grass stain on your clothes, the green stuff is chlorophyll.
Why is it important for your heart to keep oxygen-rich blood separate from oxygen poor blood?
If the oxygen-rich blood and the oxygen poor blood mix the amount of oxygen becomes diluted. The cells and tissues need more oxygen than they will get.
What color are the pigments found in a typical plant cells chloroplasts?
The pigments found in a typical plant cell's chloroplasts are mainly chlorophyll a and chlorophyll b, which give plants their green color. These pigments are responsible for capturing light energy during photosynthesis.
What can store plant pigments?
The chloroplasts store pigments. They are found only in plant cells, not animal cells. They store chlorophyll and other pigments.
Photosynthesis pigments are found in the?
Photosynthesis pigments are found in the chloroplasts of plant cells. The main pigments involved in photosynthesis are chlorophyll a, chlorophyll b, carotenoids, and xanthophylls. These pigments are responsible for capturing light energy and converting it into chemical energy during the process of photosynthesis.
Where are photosynthetic pigments found in green plants?
In the thylakoids in the grana which are located inside the chloroplasts in a plant cell inside of a plant, and some fungi.
Do typical plant cells have that typical animal cells do not?
Plant cells have a large vacuole, a cell wall and chloroplasts which a typical animal cell doesn't have.
What typical plant cells have that typical animal cells do not?
Plant cells have a large vacuole, a cell wall and chloroplasts which a typical animal cell doesn't have.
How does the green pigment in chloroplasts help the cells to function?
The green pigments in chloroplasts help the plant to photosynthesise (make food from the sun)
What type of cell uses chloroplasts?
plant cells use chloroplasts to get energy from the sun by the green pigments inside of them called chlorophyll.
What are chloroplasts how are they structured and in what kind of cells are they found?
It is for the photosynthesis. we found them in plant cells.
Plant cells have chloroplasts to?
Yes they have them. some protists have too.
Which of the following do typical plant cells have that typical animal cells do not?
Typical plant cells have cell walls, chloroplasts, and large central vacuoles, which are structures that are not typically found in animal cells. These features help plants to support their structure, perform photosynthesis, and store nutrients and waste products.
Which structures in the leaf are responsible for photosynthesis?
Chloroplasts, containing chlorophyll, are the main structures responsible for photosynthesis in plant leaves. They are found in the cells of the mesophyll layer, particularly in the palisade and spongy mesophyll cells. These chloroplasts capture light energy and convert it into chemical energy through the process of photosynthesis.
