This sentence is too absolute, but generally speaking, green plants are green because they contain chlorophyll and other components needed for photosynthesis. The most important criterion is the presence or absence of chloroplasts.
Of course, it is not excluded that some plants have similar pigments, but they can't carry out photosynthesis.
If you have chloroplasts, you can carry out photosynthesis, which is autotrophic. From this perspective, the definition can be said to be:
Green plants with chloroplasts in their cells are all producers.
This definition can exclude dodder and the like ~
But as a biologist, it is strongly recommended not to say anything too absolutely. There are always exceptions in biology. )
I hope it helps you ~
Are all producers plants? Are all plants producers?
The use of Nepenthes proves the mistake of the second sentence, and I only know a little about animals that can produce sugar with inorganic substances.
Are the producers all green plants?
Wrong. Producers refer to autotrophs, including all green plants, luminescent autotrophic bacteria (such as cyanobacteria, green algae and algae containing chlorophyll, but excluding green plants) and chemosynthetic autotrophic bacteria (such as nitrifying bacteria, which feed themselves through their own nitrification, but excluding green plants).
The producers are mainly green plants. What creatures are they?
Green plants are all photoautotrophs, which use light energy to synthesize nutrients they need.
There is no response when inserting USB flash drive. Why 10?
1. driver, generally 98 must be equipped with a driver, XP and 2000 sometimes need a driver.
2. Check whether the USB auto-run option in the BIOS is turned on.
3. Hardware, is the U disk broken or the USB port broken?
WindowsXP and SP 1 systems cannot recognize some USB flash drives. You can check the help of Microsoft website, which contains a small patch for USB devices (only for SP 1).
Can solve this kind of problem:
After plugging in the USB flash drive, you will be prompted to find the hardware. There is no corresponding disk in my computer, but the disk manager has it, but the corresponding drive letter is not assigned.
Check whether the USB flash drive indicator is lit.
Are plants necessarily producers? Must the producer be a plant?
Producers mainly refer to plants, including photosynthetic bacteria and chemoautotrophic bacteria, such as cyanobacteria, purple sulfur bacteria and nitrifying bacteria. Plants are not necessarily producers, such as parasitic plants (such as dodder, flowers and gastrodia elata) and some insect-eating plants (such as pitcher plants) belong to special consumers; Some saprophytes belong to decomposers, such as Japanese Hosta and Japanese Eupatorium. Saprophytic growth occurs on forest humus soil, and mycorrhiza forms at its roots. There is a plant called "pseudo-berry", which is similar to crystal. ...
So the answer to both questions is no.
Are green plants in biology necessarily producers?
Not necessarily, the concepts of producer, consumer and X trophic level should actually be discussed in specific ecological relations. For example, Nepenthes is a green plant that can carry out photosynthesis. It is usually a producer, but when it preys on insects, it is also a consumer.