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The essential difference between plants and animals is that
The essential difference between plants and animals is: "If you look at their cells under a microscope, you will find that plant cells have cell walls, while animal cells have only cell membranes, but no cell walls".

Difference:

The cell structure is different.

There are no vacuoles, cell walls and chloroplasts in animal cells.

There are chloroplasts and central vacuoles in plant cells.

2. appearance.

Animals are strong in appearance and their limbs are connected.

Plants have complex branches.

3. In vivo.

Plants have no complicated organs.

Animal organs are numerous and complex.

4. Nutrition model

Plants are autotrophic.

Animals are heterotrophic.

Step 5 grow

Plants can grow indefinitely.

Animal growth is limited.

[6] Action

Plants cannot walk freely.

Animals can walk freely.

Be excited

Plants have no nervous system and respond slowly to stimuli.

Animals have a nervous system and respond quickly to stimuli.

Plants:

Plants are one of the main forms of life, including trees, shrubs, vines, grasses, ferns, green algae, lichens and other familiar creatures. Plants can be divided into seed plants, bryophytes and ferns. It is estimated that there are about 350,000 existing species. Most of the energy of green plants is obtained from sunlight through photosynthesis, and temperature, humidity, light and fresh water are the basic needs of plant survival.

Angiosperms have six organs: roots, stems, leaves, flowers, fruits and seeds. Green plants have the ability of photosynthesis-with the help of light energy and chlorophyll, under the catalysis of enzymes, water, inorganic salts and carbon dioxide are used for photosynthesis, releasing oxygen and producing organic substances such as glucose for plants to use.

Animals:

An animal is a creature. They generally feed on organic matter, are sentient creatures, and can move or move autonomously. Man is also one of the animals. According to fossil research, the earliest animals on earth originated from the ocean. After a long geological period, early marine animals gradually evolved into various branches, enriching the early life forms of the earth.

Prehistoric animals appeared in their respective activities before human beings appeared. Later, they became extinct in the ever-changing living environment. However, the animals on the earth are still evolving and multiplying from low to high and from simple to complex, with today's diversity.