2 Name the process in which sunlight plays a very important role
greer plant does not get sunlight?
3. Name to plants each whose modified stem) moc sed roots, can store food
Answers
Answer:
2, photosynthesis is the process
3 , sugarcane, wheat
Answer:
1. answer
Why Do Plants Need Sunlight?
A diagram showing leaves, which contain chloroplasts containing chlorophyll.
Image source: By Gabi Slizewska
Sunlight has a very important job in photosynthesis. Plants can't survive without it.
In the leaves of a plant are very important organelles called chloroplasts. Within the chloroplasts are specialized pigment molecules called chlorophylls. Chlorophyll can absorb light and turn it into chemical energy that the plant can use.
Since the sun gives off a mix of mostly red and blue light, these are the colors that chlorophyll absorbs best. On the other hand, green light is reflected by chlorophyll, which is why most plants have green leaves.
The energy captured by chlorophyll can be used in photosynthesis to make sugar. When a plant gets limited sunlight, photosynthesis slows down. This also means that the plant might not be getting enough sugar—its energy source. We can see that the role of sunlight is extremely important.
2. answer
Their are two types of vessels in plants. Xylem and phloem.
Xylem takes water and minerals from soil and transport it to the rest of the parts of plant.
Phloem store the food which are prepared by leaves during a process called PHOTOSYNTHESIS.
Plants stores food in the form of GLUCOSE / STARCH ( a carbohydrate). Different plants store food in their different location i.e roots, stem, leaves.
Extra food is stored in seed.
Those plants that store food in their stem are called STEM TUBERS.
Common Examples are;
Sugarcane, Potato, Turmeric, Ginger, Irish Potatoes