How are roots able to concentrate some nutrients and exclude others?

Q: Are the xylem and thephloem made of living cells?

A: Xylem and phloem are the two types of vascular tissues, present in plants and together constitute…

Q: is energy required to open stomata?

A: In leaves , process of food formation as well as exchange of gases takes place . Leaves possess tiny…

Q: What type of roots would form a “sod” or turf?

A: -"Sod" which is also known as "turf" is a kind of grass. -Sod can also be defined as the surface of…

Q: What is periderm?how does periderm formation take place in the dicot stem?

A: Step 1 Secondary growth is the formation of secondary tissues. This occurs with the help of lateral…

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: What plant tissue systems are modified by root nodule formation?

A: A nodule can be defined as the swelling on the root of a leguminous plant, such as the pea or…

Q: Are roots positively or negatively gravitropic?

A: Roots are positively gravitotropic.

Q: What is the major mechanism by which plants acquire nutrients that reach the root surface?

A: Plants need a variety of essential nutirents for their growth and development, and there are16 such…

Q: What are the functions of xylem and phloem? What cells are involved in their normal activities?

A: The vascular system of a plant is a complex system that connects every organ for the supply of…

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: Why do plants expend energy to transport minerals into root hairs?

A: For the proper functioning of an organism, the nutrients and minerals must be moved across the…

Q: How are root hairs adapted for nutrient absorption in soil?

A: The soil is the major source of nutrition available to the plants. Their growth and development…

Q: What are the functions of stomata and lenticels? In what ways do these structures differ?

A: The outermost layer of the leaf is known as the epidermis. It also consists of the upper and lower…

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 affect will roots have on pore space?

A: Pore space can be defined as the porosity of a substance that has free space between the mineral…

Q: What fibers surround the xylem and phloem? What are their functions?

A: Introduction: Fibers are lengthened cells with tightening closes and thick, vigorously lignified…

Q: What is the main functions of secondary growth in roots?

A: Plant growth originates in meristems, which are regions of a plant where the cells divide…

Q: Why are stomata necessary?

A: A leaf is a lateral appendage present on the stem of vascular plants. This structure is specialized…

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: How are the process that happens in the root and transpiration process related?

A: Water transport in plants is influenced by a variety of factors including solutes, pressure,…

Q: Why roots bend towards the source of water?

A: The plants have the ability to react to and to produce adjustments to a increased variety of changes…

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: How does the vascular tissue system enable leaves and roots to function together in supporting…

A: Vascular tissue system present in plants which helps in Transportation of food and water throughout…

Q: When does the effect of root pressure in transport of water is more important?

A: It is the pressure occurring in the small plants. It forces the water movement from high pressure as…

Q: What are the functions of roots?

A: Roots are organs of plants, often present below the ground. There are some exceptions where they…

Q: How are water and minerals absorbed into the roots?

A: ANSWER;- - Plants absorb water from the soil as a natural side effect. They ingest mineral particles…

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 are the advantages of vegetative propagation?

A: The plant parts such as roots, stem, and leaves are called vegetative organs to distinguish them…

Q: Why is it that the wall of the epidermis in the root area has no cuticle and has thin walls?

A: The epidermis layer is the outermost layer of the plant part. It provides protection to the inner…

Q: List four adaptations of roots that enhance the uptake ofnutrients from the soil.

A: All vascular plants have roots, which are the essential underground component. This portion of the…

Q: how roots are protected as they grow through soil?

A: Plants are multicellular and eukaryotic organisms. Plant body is made of shoot and root. Shoots are…

Q: Differentiate taproot system from fibrous root system.

A: The downward growing portion of the plant axis is known as the root system. The root performs the…

Q: What is the role of the phloem in keeping the plant healthy and strong?

A: In this question, we have to explain the function of phloem.

Q: How does nutrient uptake by roots influence the soil pH near the root? What happens to the soil pH…

A: The level of acidity of the soil is measured as soil pH. It is one of the contributory components in…

Q: What is secondary xylem and secondary phloem?

A: Plants are multicellular and eukaryotic organisms. Plant body is made of shoot and root. Shoots are…

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: Which type of growth do stems have?

A: Growth in plants occurs as the stems and roots length. Stems as  like roots may grow in two…

Q: Which substances does the phloem transports?

A: Xylem and phloem are the vascular bundles for transporting water and organic compounds respectively…

Q: How does branching differ in roots versus stems?

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

Q: What morphological and anatomical features of the roots make them efficient organs for anchorage and…

A: Morphological features are those which are related to external structure of soil. Anatomical…

Q: How does water continously travels from roots to tips through xylem?

A: Plants have a vascular system that performs the function of conducting water and food in the plant.…

Q: How are the thin and permeable roots needed for water and nutrient uptake able to penetrate and grow…

A: Roots are the primary mechanical structures whose function is to establish plant in the soil and…

Q: How do the roles of xylem and phloem differ?

A: Mineral Nutrition is characterized as the normally happening inorganic supplement found in the dirt…

Q: How are water and minerals absorbed into the roots?

A: Genetics is a branch of biology that studies genes, genetic variation, genetic drift, and…

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.