Which level of organization does a leaf belong?
Level Four: Organ Systems Plants contain just two organ systems. The shoot system includes all of the parts above the ground, such as leaves and stems, while the root system includes all of the parts below the ground, such as roots and tubers.
Can plants survive if their organs do not work together?
Plants can survive if their organs do not work together. Plant reproduction involves a specialized reproduction system as well as plant tissues and. organs. Plants can respond to their environment due to different organs working together.
Why do you think plants have different structures?
Answer: Unlike animals, however, plants use energy from sunlight to form sugars during photosynthesis. In addition, plant cells have cell walls, plastids, and a large central vacuole: structures that are not found in animal cells. Each of these cellular structures plays a specific role in plant structure and function.
What gives instructions for growth and development?
9. The instructions for growth, development, metabolism, and reproduction of a cell are contained in: DNA.
Do plants and animals have some organ system?
Most multicellular organisms have one or more organs. The stomach, liver, lungs, and heart are examples of organs found in animals. Stems and leaves are two types of organs found in plants. In higher organisms, organs are grouped into organ systems.
What is the most important organ system in animals?
reproductive system
Organs are the body’s recognizable structures (for example, the heart, lungs, liver, eyes, and stomach) that perform specific functions. An organ is made of several types of tissue and therefore several types of cells.
The human body consists of eleven organ systems , each of which contains several specific organs . An organ is a unique anatomic structure consisting of groups of tissues that work in concert to perform specific functions. Table 1 includes the structures and functions of these eleven organ systems .
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