Due to lack of mechanical tissue
through their roots\stems
bean stems contain chloroplast, you can tell this is correct because they are a plant cell, and plants get nutrition from the sun, and chloroplasts turn the suns energy into protines for the plant.
yes plants want to get as close to the sun as possible.To do this it grows the stem with some of the nutrition it gets.
Most photosynthesis takes place in the leaves but there are plants that can preform some photosynthesis in their stems. Not woody plants though.
some plants shed their leaves and their stem acts as a photo synthetic organ and it also stores water to be used in dry season.That is how stems help.
some plants need support to climb upwards because they are have tender stems
through their roots\stems
soft stem is called a herbaceous stem which is thin and flexible and woody plants are hard and thick
No, some plants have other adaptions for dealing with the lack of water.
One way that plants survive in the Arctic is by growing close together and close to the ground. Some plants have fuzzy coverings on their leaves, buds, and stems to protect them from the wind. Most plants are perennials that do not die during the winter.They keep thereselves warm because they are very thick and under the ground it is not cold.
onion, ginger, and tomatoes that is all I know.
Stems grow towards the sunlight and support the plants leaves, so that they can make food. Stems also carry water, minerals, and sap around the plant. Some plants have straight stems, others are curly.
Bamboo i think...
This is because they can't stand up by themselves
No, plants do not have a backbone. The term "backbone" typically refers to the vertebral column found in vertebrates like mammals, birds, reptiles, amphibians, and fish. Plants, being part of the plant kingdom (Plantae), do not have this characteristic.
Mistletoe, Witchweed, Dodder
Nearly every desert has water somewhere, sometimes underground, and nearly all deserts have some plants growing in them.