How do growth rings form in woody stems?

Q: What are secondary roots?In origin how secondary rootsdifferentiate from shoots?

A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…

Q: What is the functions of the stomata?

A: Stomata are epidermal openings that are delimited by two guard cells. Vegetable plants have stomata.

Q: How do dicots differ from monocots in terms of leaf structure?

A: The difference in leaf structure of monocots and dicots are as follows:Monocots produce one…

Q: How do the cuticle and stomata help plants conserve water?

A: The cuticle and stomata of the plant work together to maintain the leaf's function. The waxy cuticle…

Q: What is roots and explain primary,secondary and tertiary roots?

A: In dicotyledonous plants, the roots are formed by the direct elongation of the radicle that grows…

Q: Are roots positively or negatively gravitropic?

A: Roots are positively gravitotropic.

Q: What are the two lateral meristems in a woody stem or root, and which tissues does each meristem…

A: Lateral meristems that are present in woody stem or root is responsible for increasing the diameter…

Q: What types of cells provide support for an herbaceous stem? What is the main source of support in a…

A: Herbaceous plants are vascular plants that have no diligent woody stems over the ground, including…

Q: What is monocotyledonous stem and its role?

A: The plant stem is a component of the shoot system, the portion of the plant body of the angiosperms…

Q: What are the five differences of monocot and dicot in shoot apices?

A: Monocotyledons, also known as monocots, are grass and grass-like flowering plants (angiosperms) with…

Q: Which tissue occupies the center of a dicot stem?

A: stem is the part which holds the leaves and thus provide support.

Q: What are the steps involved in formation of a root nodule?

A: Root nodules are present on the roots of plants, primarily legumes, that forms a symbiosis with…

Q: Are carrots, turnips, onion, potato, and ginger is a simple or branched stem?

A: The plants are formed of roots, stem, leaves, fruits and flowers. The conduction system in plants is…

Q: how do the young leaves differ in appearance from the olderleaves?

A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…

Q: How do epiphytic plants withstand the wind?

A: Epiphyte, also called air plant, is a type of plant that attaches itself to the surface of other…

Q: How would the growth of a plant be affected if it lacked meristematic tissue?

A:

Q: What are roots which are randomly arranged on rhizome called?

A: Root systems are of different types in plants. The different types in plants. The difference in the…

Q: What advantage would woody stems have over herbaceous stems?

A: In higher vascular plants a stem is the structure that provides support to all the structures of the…

Q: Do secondary roots arise inside the primary root or on its surface?

A: Roots are responsible for absorbing water and other minerals required by the plant from the soil.…

Q: Is it ptiolate or sessile? Is the leaf blade bifacial or unifacial? How is the arrangement of veins?

A: The plant shown in the picture is commonly known as Umbrella grass. The umbrella papyrus, umbrella…

Q: Which are the growthtissues of plants? How do theyclassify and where can they befound?

A: The group of cells that perform similar function form a particular type of tissue. Epidermal tissue,…

Q: what is the process of growth that leads to the formation of annual rings in the woody stem?

A: Each year, the tree forms new cells, arranged in concentric circles called annual rings or annual…

Q: What is the leaf cuticle?

A: The plants lose excess amounts of water by the process called transpiration.  The water is lost…

Q: How similar is the rhizoids and root hairs in terms of anatomy and function and how different is…

A: The plant kingdom organisms are quite diverse and can be classified into five different groups based…

Q: What is stilt root?

A: Modifications are changes that occur in structures which bring out morphological and physiological…

Q: why are most underground stems edible or fit for human or animal consumption?

A: Roots, rhizomes, bulbs, and tubers are all examples of plant parts.These are the underground parts…

Q: Why do mosses remain so short?

A: Answer: MOSSES = These are the plants under bryophyta division, these are non-vascular plants, which…

Q: Why are some roots called Adventitious Roots?

A: Plants are living organisms belongs to kingdom Plantae . It consists of two types of system :-  A )…

Q: What type of cotyledons do cyas seeds have?

A: Cotyledon is the significant part of the embryo present within the seed of the plant. They have…

Q: What is tap root system?

A: In vascular plants, the roots are the organs of a plant that generally lie below the surface of the…

Q: What is the difference between primary growth in stems and primary growth in roots?

A: Primary growth refers to an increase in the length of root and shoot. Primary growth occurs due to…

Q: How many nodes are present in Dicot stem and Monocot Stem?

A: The presence of nodes is the characteristic feature of the stem. Both the dicot and monocot plants…

Q: Why does the root grow between the leaf axil and internode?

A: As per biologists the "root system" is made up of roots that are located under the ground's surface.…

Q: How does branching differ in roots versus stems?

A: Stems give rise to flowers, leaves, and buds, but roots do not.

Q: What are some uses of plant stems?

A: Step 1 Plant stems are usually above-ground upright negatively geotropic as well as positively…

Plant Structure and Growth

Roots anchor, the plant, ingest minerals and water, direct water and supplements, and store food. These are two kinds of root frameworks.

Plant Life Cycle

Plants are part of the PLANT KINGDOM, which is one of the five kingdoms of life. Plants are divided into smaller classes based on common characteristics. Certain characteristics are shared by all plants. They are made up of a large number of cells. They also make their own food through a chemical process called photosynthesis, which involves the use of water, carbon dioxide, and solar energy. They pump life-giving oxygen into the air as a by-product.

Life Cycle of Plants

All the organisms that belong to the Kingdom Plantae are known as plants. They are multicellular and eukaryotic and can synthesize their food by photosynthesis, known as autotrophic organisms. They are classified based on certain characteristics, such as the plants bear flowers; some have only naked seeds and do not contain flowers. Some plants neither have seeds nor flowers, such as ferns and mosses.

Plant Morphology and Anatomy

The study of life and organisms is biology. The cell is recognized as the basic unit of life by biology. From ancient Greek, biology is recognized. Modern biology deals with the recent developments in Science.