How does sunlight help a plant grow?
The sun helps plants grow by providing energy for the process of photosynthesis to occur. Photosynthesis is the way plants convert inorganic resources, such as sunlight, water, carbon dioxide, and minerals, into organic resources that the plant can use.
Why do plants need water and sunlight?
Plants help to maintain environmental balance through photosynthesis. In order to perform photosynthesis, plants need raw materials such as carbon dioxide and water. Plants convert carbon dioxide into sugar and oxygen in the presence of sunlight.
How does water help a plant grow?
Water helps a plant by transporting important nutrients through the plant. Nutrients are drawn from the soil and used by the plant. Without enough water in the cells, the plant will droop, so water helps a plant to stand upright. Too much water will affect plant growth just as much as too little.
What process helps plants grow?
Photosynthesis
How many stages are there in the life cycle of a plant?
Plants have two distinct stages in their lifecycle: the gametophyte stage and the sporophyte stage.
Why is the life cycle of a plant important?
Everything that lives on earth has a life cycle. Life has a beginning point, growth, reproduction, and an end of life. All plants have a life cycle and this cycle is very important to agriculture. Because a major source of our food is from plants, we can classify them by their life cycle.
Which part of plant is important for the life cycle of plants?
The flower is the part of the plant that produces the seeds that start the life cycle. After a while, the mature plant will begin to die.
Which part of a plant grows?
Once the embryo germinates from its seed or parent plant, it begins to produce additional organs (leaves, stems, and roots) through the process of organogenesis. New roots grow from root meristems located at the tip of the root, and new stems and leaves grow from shoot meristems located at the tip of the shoot.
What plants die after flowering?
Monocarpic plants are those that flower, set seeds and then die. The term was first used by Alphonse de Candolle.