Tomato. Potato.
The roots of a plant are not green. A part of a plant is green because it contains chlorophyll, which is used for photosynthesis. Since no light penetrates the ground to reach the roots, the roots need no chlorophyll, and so are brown instead of green.
Yes they are very poisonous. Every part of the plant is poisonous, especially the sap. Be careful when handling this plant, it can cause eczema, and other skin rashes. Definitely do not allow children or pets to chew on this plant as they will get very sick, and in rare cases may go into a coma or cause death.
An example of a non-vascular plant is a moss because these are land plants,and show considerably more tissue complexity than the green algae.
Non-flowering plants include: conifers and other gymnosperms ferns clubmosses hornworts liverworts mosses green algae
Yes
There is no possibility that a non-vascular type of plant would be found on Cactus plant. Cactus plant stores water on their thick stem while non-vascular plant does not have any ability to store water or any nutrients instead they are absorbing the water and nutrients they need from the environment.
plants
Non green plants get their food from decayed food
It's difficult for the non scientifically employed gardener to measure a cactus plant's water levels. But there's a way of guesstimating. A cactus plant has ribbed sides that fill out with more water inside, and sink in with less. Filled out ribbing identifies a cactus plant as being 90%+ full of water. The sunken in look indicates 75% and less.
One non living factor that affects cactus growth is slow draining soil. A cactus plant prefers free draining soil that holds some moisture. It doesn't tolerate waterlogging. Another non living factor is the level of heat, light, and moisture. A cactus plant likes high heat in the desert and jungle, high light and low moisture in the desert, and low light and high moisture in the jungle.
Tomatoes
By Decaying matter
One difference is that a cactus is actually a plant related to a shrub more than a tree. Trees are normally found where a water source is abundant and Cacti are normally found in a central location where ground water is present.
Cactus plants use their stems for storage. So that's where starches are stored. In fact, stems are where a cactus plant stores everything. Other, non cactus plants may use their roots for storage. But cactus roots are much too fibrous and shallow.
Fern.
Yes