Difference Between Root and Stem

The part of the plant which is present above the surface of the soil is called Stems, while Roots is the part of the plant which is present below the soil surface. Secondly stems arises from the plumule and roots from the radical of the embryo. Most importantly stems possess leaves, but roots do not.

1. What are the major anatomical differences between roots and stems?
2. What is the difference between root hair and stem hair and why?
3. What is the function of root and stem?
4. Is stem a root word?
5. Is potato a root or stem?
6. What is the difference between stem and shoot?
7. What is root hair class9?
8. Why do stems have hairs?
9. What are the hairs on plants called?
10. What are the two main function of root?
11. What are the three types of roots?
12. What are the 4 functions of roots?

What are the major anatomical differences between roots and stems?

What are the major anatomical differences between roots and stems? the root apical meristem is covered on the outside by a rootcap. Some epidermal cells develop hairlike extensions called root hairs. Roots and stems contain central vascular tissue.

What is the difference between root hair and stem hair and why?

They arise as an outgrowth of the epidermis. Stem hair is generally multicellular and has additional cells. Stem hairs are usually called trichomes.
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What is the function of root and stem?

The roots absorb water and minerals from the soil and the stem carries them to the leaves. The leaves prepare food. The food prepared in leaves is carried by the stem to all the parts of the plant, which includes roots. Some of the plants store food in their roots.

Is stem a root word?

Definition: A stem is the root or roots of a word, together with any derivational affixes, to which inflectional affixes are added. A stem consists minimally of a root, but may be analyzable into a root plus derivational morphemes. ...

Is potato a root or stem?

Potatoes, grown in cooler climates or seasons around the world, are often thought of as roots because they usually grow in the ground. But technically they are starchy, enlarged modified stems called tubers, which grow on short branches called stolons from the lower parts of potato plants.

What is the difference between stem and shoot?

In summary of the difference between shoot and stem, the shoot is an above-ground part of a plant, while the stem is a part of the shoot. Shoot includes stem, flowers, leaves, flower stems, buds, etc. On the other hand, stem provides the main axis of the plant.

What is root hair class9?

Root hairs are tubular extensions of the epidermis that greatly increase the surface area of the root. They are found only in the region of maturation of the root.

Why do stems have hairs?

Unlike animal hair, though, trichomes are often living cells. ... Trichomes can be insulating by keeping frost away from leaf cells. They can help reduce evaporation by protecting the plant from wind and heat. In many cases, trichomes protect plants from herbivorous insects that may want to feed on them.

What are the hairs on plants called?

Trichomes (/ˈtraɪkoʊmz/ or /ˈtrɪkoʊmz/), from the Greek τρίχωμα (trichōma) meaning "hair", are fine outgrowths or appendages on plants, algae, lichens, and certain protists. They are of diverse structure and function. Examples are hairs, glandular hairs, scales, and papillae.

What are the two main function of root?

Root, in botany, that part of a vascular plant normally underground. Its primary functions are anchorage of the plant, absorption of water and dissolved minerals and conduction of these to the stem, and storage of reserve foods.

What are the three types of roots?

Plants have three types of root systems: 1.) taproot, with a main taproot that is larger and grows faster than the branch roots; 2.) fibrous, with all roots about the same size; 3.) adventitious, roots that form on any plant part other than the roots.

What are the 4 functions of roots?

Answer. The first root that comes from a plant is called the radicle. A root's four major functions are 1) absorption of water and inorganic nutrients, 2) anchoring of the plant body to the ground, and supporting it, 3) storage of food and nutrients, 4) trans locating water and minerals to the stem.