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When iodine solution is dropped onto plant cells why do dark blue spots appear?
The dark blue spots appear when iodine solution is dropped onto plant cells because iodine reacts with starch in the cells to form a blue-black complex. Starch, which is a polysaccharide made up of glucose units, is stored in plant cells as a source of energy. The dark blue color indicates the presence of starch in the cells.
What happen if you plant a plant in a dark closet and leave it ther for weeks even if you water in?
The plant will actually grow. I've done an experiment before, similar to that. One plant went into the sunlight, and the other into a dark cupboard. They both grew, but the one in the shadows didn't grow as fast. ~Randomest Kalster
Would you expect to find chloroplast in plant cell?
Yes, chloroplasts are commonly found in plant cells. These organelles are responsible for photosynthesis, the process where plants convert sunlight into energy. This is a crucial function for plants to produce their own food.
A plant is kept in the dark for a few daysand watered daily Predict how it will change if it is taken out of the dark and exposed to sunlight for a few days?
Once taken out of the dark and exposed to sunlight, the plant will undergo photomorphogenesis, a process triggered by light. The plant will start to produce chlorophyll, resume photosynthesis, and grow towards the light source. Eventually, with proper light and nutrients, the plant will recover and resume its normal growth and development.
Where does photosynthesis occur, and can it take place in the dark?
Photosynthesis occurs in the chloroplasts of plant cells. It requires light to take place, so it cannot occur in the dark.
Why is it not possible to demonstrate respiration in green plant kept in sunlight?
A plant respires in the dark.
Why do duckweed lights want to get a lot of sunlight?
Because this plant needs a lot of sunlight than dark. when the plant needs to much of the light it is called tropicalnic satulanic plant
Which plant will grow faster the one in the Sun in a dark closet in partial light or in artificial light?
In a dark closet because the plant will want to find sunlight so it grows upwards quickly to try and find the sunlight
Why can't a plant photosynthesise in darkness?
Well, firstly, sunlight is the key ingredient for photosynthesis and obviously in the dark there is no sunlight. Sunlight is trapped be the chloroplasts in the leaves of the plant and is used to produce glucose and carbon dioxide.
Can a plant grow faster in the dark then the light?
a plant in the dark will grow faster but it's not going to last long because it does not have sunlight. sunlight is what make a plant grow and it would not be the same because it does not have chlorphyll so it will not be green. so we will know it going to be a different color.
Do plants grow faster in sunlight or dark?
a plant will grow faster in sunlight becuse the sunlight has its minerals that the plant will mke into food adn the dark is not light enough to produce the energy or minerals for a plant to survive offof
When iodine solution is dropped onto plant cells why do dark blue spots appear?
The dark blue spots appear when iodine solution is dropped onto plant cells because iodine reacts with starch in the cells to form a blue-black complex. Starch, which is a polysaccharide made up of glucose units, is stored in plant cells as a source of energy. The dark blue color indicates the presence of starch in the cells.
Do plant grow well in a dark place?
No, plants need sunlight for photosynthesis. Mold grows well in dark places.
What happened when the plant is kept in light and the plant kept in dark in the fourth week?
the plant dies because it needs food, and plant food comes from sunlight
Can plant grow in the dark?
No, because they need sunlight to grow or they will probably die.
Which plant can grow faster plant in sunlight without water or plant in water without sunlight?
A plant provided with water but without sunlight will die because the sunlight is required by the plant to make its food through photosynthesis.A plant provided with sunlight but without water will die because water is needed to keep the plant alive.However, assuming two plants have been growing with water AND sunlight and you stop watering one and place the other in the dark, both plants will continue to grow for a time, one with the water it contains and the other with the food it has already made. The one in the dark will however make more growth before it dies than the one kept in the light because sunlight destroys an enzyme that causes the growing tip to elongate.
How long does it take for corn to grow in dark places?
Corn cannot grow in complete darkness as it requires sunlight for photosynthesis, which is essential for its growth. Without sunlight, the corn plant will not be able to produce the energy it needs to grow.
