Question

The level of organization that is less definite in plant is ;tissue level, organ system level ,organ level or individual level.​

Answer 1

Explanation:

The level of organisation is a simple single cell

also organ system level❤️

Answer 2

Answer:

both an organism constituted of a collection of organ systems and a group of tissues. Because of this, plants have a less defined structure at the tissue level. Therefore, the tissue level is the level of structure in plants that is least defined.

Explanation:

• The organ level of organization is much less definite in plants than it is in animals. At most, we might distinguish roots, stems, leaves, and reproductive structures.
• The body is organized at many stages that progress together. Organ systems are made up of tissues, which in turn are made up of tissues and organs. An organ system's ability to operate depends on the coordinated activity of all of its organs.
• The organ level of organization is much less definite in plants than it is in animals. At most, we might distinguish roots, stems, leaves, and reproductive structures.... Organs are parts of organ systems where total functions are carried out. Thus, excretion is handled by the kidneys, ureters, bladder, and urethra.
• Tissue A group of cells in the body of an organism is called a tissue, which has a common origin and performs a specific function. Most of the tissues are of the same size and shape. But sometimes there is a disparity in the size and shape of some tissues, but their origin and function are the same.

There are mainly five types of animal tissue:

• Epithelial tissue
• connective tissues
• muscular tissues
• nervous tissue
• germ tissue

There are two main types of plant tissue -

(1) Meristematic  (2) Permanent tissue or meristem. Splitting ability is found in meristems. This tissue is responsible for plant growth and development.