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Because the plant can then photosynthesise using its chlorophyll
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Why is light only necessary one the plant has germinated?
Because the seed only needs water and nutrients to germinate and turn into a plant. Once the plant grows above the surface, it needs the sun In order to produce glucose for food
How does light affect a plants growth?
Light does not affect germination until the seed has sprouted through the soil. Once the seeds has sprouted, the plant may need lots of light, while others are hindered by light depending on the species of the plant..
What is a centennial plant?
its a plant that blooms once every 100 years or w.e
Which is the plant flowers once in a lifetime?
Agave colorata, also called the Agave plant.
What is a germinated plant seed?
Very simply, once a plant has flowered and the flower has been pollinated, it develops one or more seeds which contain a miniature new plant surrounded by a store of food to help the new plant grow until it can make its own food. These seeds dry and get scattered and lie around in a dormant state until the conditions are good for the new plant to grow (this may be a warming of the soil in spring or in dry areas the arrival of rain). When this happens the new miniature plant begins to grow and the food store is converted to sugar to feed the new plant. A root then grows out of the seed and goes into the soil while a little later one or two seed leaves will appear above ground to catch the sun. This process is called germination and a germinated seed is one that is producing a root and seed leaves.
Why is light only necessary one the plant has germinated?
Because the seed only needs water and nutrients to germinate and turn into a plant. Once the plant grows above the surface, it needs the sun In order to produce glucose for food
Why do growing seeds need to be watered once they have germinated?
To establish a root system and nourish the plant. The roots will absorb the water and nutrients to nourish the plant so it will grow.
How much light intensity is needed to grow a tomato plant once it has germinated?
To grow the plant effectively, you will need about 2,000 Lumen per square foot.
What a plant needs to grow?
The components needed for the intial germination of a seed are simply water, oxygen and lack of light (hence soil is ideal). However once the seed has germinated and is established asa seedling or plant then its requirements for sustained life change. In order for a plant to survive it needs to fulfil the requirements of photosynthesis, that is sunlight+CO2+water=oxygen+sugar Therefore a plant requires direct sunlight, sufficient water and presence of Carbon Dioxide to survive.
What is an ovary in a plant?
Its something to do with pollen going down the style into the ovary to be germinated. It is also a place where the egg or the ovule devolops.
What is the advantage of planting using seedbox?
Not every seed will germinate. Sowing lots of seeds in a seedbox is quicker than planting a single or a small number of seeds in small individual plant pots; especially if the seeds are extremely tiny. Once the seeds have germinated, any healthy and robustly growing seedlings can be pricked out and potted on into individual plant pots.
What plants have to start photosynthesis?
By definition, all plants have to use photosynthesis. This begins once light reaches the plant.
How many petunia seeds do you put in a hole?
The general rule for planting seeds is to put three seeds in the hole, and then prick out the weakest ones, once they have germinated.
How do they grow where do they grow?
== == All seeds need oxygen and water to germinate, and the temperature will need to be within a set range that differs for each type of seed. Once the seed has germinated, the plant will need nutrients, moisture, and light and a suitable temperature range. seeds grow inside fruits like apples, some Oranges, on the outside of strawberries, just look inside fruits. how they grow is either some part of the fruit/vegetable plant fell off, or an animal ate it, pooped the seeds on the ground and they grew out of the dung.
How do you begin a plant to climb up a trellis?
The vine of the plant starts to get long, once it is long enough to reach up the trellis netting, weave it between a couple of the openings. The plant has little vines that wrap around and hold it in place. You will just have to keep it going straight up the trellis. About once a week check on it and reposition it if necessary.
Do daffodils need sunlight once picked from the ground?
No. Sunlight is necessary to provide the light energy to make the food (sugar) which nourishes the plant tissues and is stored in the bulb. When you pick the flower, it will utilized the energy left in the stem to support the flower, but the entire time you keep the stem in a vase, the tissue is deteriorating, which is noticable after a couple of days. The daffodil is not one of those plants that will produce roots from a cut stem, so once cut, that is the end of that part of the plant and there is not need for sunlight.
How does light affect a plants growth?
Light does not affect germination until the seed has sprouted through the soil. Once the seeds has sprouted, the plant may need lots of light, while others are hindered by light depending on the species of the plant..
