Question

how are plants able to survive without an efficient transport system give two reason​

Answer 1

Transportation is a vital process in plants. Trees transport all the nutrients and water it needs for survival from its roots to the tips of the leaves. In the case of transportation in plants, the biggest constraint is water as it ends up being a limiting factor in growth.Transport systems in plants

Plants require a transport system to deliver raw materials for photosynthesis to the leaves and to deliver the sugar made to other parts of the plant for use or storage.The xylem consists of tracheids and vessels, which transport water and minerals to the leaves. The phloem transports the photosynthetic products from the leaf to the other parts of the plant. A single vascular bundle, no matter how large or small, always contains both xylem and phloem tissuesThe importance of transpiration in plants is to cool the plant and provide water and nutrients to the leaves. During transpiration, water evaporates...

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Answer 2

Answer:

What about transport in plants, how does a Redwood, one of the tallest trees in the world, move water from the soil to the needles on its tallest branches over 300 ft in the air? (That’s over 30 stories high!) Or how does a carrot transport the sugars made in its green, leafy tops below the surface of the soil to grow a sweet, orange taproot? Well, certain types of plants (vascular plants) have a system for transporting water, minerals, and nutrients (food!) throughout their bodies; it’s called the vascular system. Think of it as the plant’s plumbing, which is made up of cells that are stacked on top of one another to form long tubes from the tip of the root to the top of the plant. To learn more about it, let’s study the stem.

STEM OVERVIEW

Ah, the stem, the part of the plant that connects the leaves to the roots! But, not all stems are similar! For example, cactus stems are swollen and store water. Some stems twist and have grasping tendrils like the pea plants growing up a garden trellis or lianas in the tropics.