The stem of a cactus is able to store water during rainy periods for use during a drought.
Plants that live in a desert or a very dry area.
The stem will expand to store any sporadic rain water to help the plant survive the long periods of drought.
There are at least 2 ways in which a plant's stem system can help a plant to survive in it's environment. It both helps keep water in the plant and hold the plant upright for example.
the sun help it to survive
Some plants grow up and down, the directions being determined by gravity. (stem up, roots down)
stem and roots
Roots and stem
1. A lot of their characteristics (leafs, stem, ect.) help them make their food. 2. And something helps them take in carbon dioxide and let out oygen.
Stem hairs are important to plants for a few reasons. These stem hairs both help protect the plant and transport essential nutrients and water.
what is the plants have no stem
Without animalscarnivorous plants wouldn't survive because that's their food
The stem of a cactus is able to store water during rainy periods for use during a drought.
By pollinating them.
Plants that live in a desert or a very dry area.
support help the plants to grow as plants like creepers don't have a strong stem which could help them to stand straight thus any type of support will help the plants
they suck up the nutrients and water they need to survive and start to transport them to the stem.