Cymose inflorescence shows determinate growth.
Plants continue to grow throughout their life. Animals grow during certain period in their life cycle. Tissue is the cause of growth in plants. While in animal cells there is a complete absence of meristematic tissues in animals.
The most important part of the plant tissue culture is to maintain the sterile environment and the plant growth in axenic condition, as the seed growth on a very slow rate, any contaminant will cause the seed to unable to growth. Even one fungal spore or bacterial cell that comes into contact with the growth medium will rapidly reproduce and soon completely overwhelm the small plant piece that we are trying to clone.
The Hoodia Gordonii plant, that shows vast similarities to the cactus, grows in the southern part of Africa. More specifically, around the South African area.
This is due to tropic movement(tropism) in plants in which the fixed part of a plant(such as stem) moves in response to a stimulus.If the stimulus is light(as you have asked) then it is termed as Phototropism.And further more stem shows positive phototropism.
Plant growth is regulated by chemicals within the plant. The Auxins are growth promoters responsible for root elongation.
body
primary xylem
Roots are considered to be an important part of a plant. The primary sources for a plants growth are food, water and oxygen. Without water a plant will not be able to grow and it will die soon. Therefore, water is an essential part for the growth of a plant.
potash effects all the parts of the plant
Plant stems hold the plant upright an carry nutrients from one part of the plant to the other.
Leaf.
The apical meristem
The three places that growth takes place on a plant is a certain temperature, water, and oxygen.
Leaf
Leaf
The leaf
Leaf.