Q: Apical meristems are important for primary growth in plants .what is an apical meristem and where on…
A: meristematic tissue or Meristem is defined as the tissue in which the cell continuously divide for…
Q: What are the modification of roots with example?
A: Introduction Root: the root is an underground part of the plant which helps in absorption of water,…
Q: Which of the following is an example of secondary growth? a. increase in length b. increase in…
A: Secondary growth is the growth of the plants mainly caused due to rapid cell division in the cambia…
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: Water enters the root hair from the soil by the process of . .This is because the solution .... ....…
A: 1. Endosmosis , hypotonic, hypertonic, osmosis
Q: Secondary growth in stems is usually seen in ________. a. monocots b. dicots c. both monocots and…
A: The stem bears branches, flowers, and leaves. The plumule gives rise to the stem. The part where a…
Q: Describe how plant growth occurs from meristems.
A: The growth of plants takes place in three phases. The phases are the meristematic phase, cell…
Q: Plant regions of continuous growth are made up of ________. a. dermal tissue b. vascular tissue c.…
A: Plant tissues can be broadly classified as meristematic and permanent tissue. I Meristematic tissue:…
Q: By which process water enters the root hair from the soil .
A: Osmosis is the diffusion of water or solvents from the low solute concentration to the high solute…
Q: The layer that surrounds xylem and phloem in dicot leaves is ____ while the tissues that are part of…
A: Xylem and phloem are plant tissues that are surrounded by fiber. The fiber that surrounds both of…
Q: Primary growth, an increase in the length of a plant, occurs at the (a) cork cambium (b) apical…
A: The increase in the height and length of the plant due to growth from the root or the shoot tips is…
Q: The example of the plant in which vegetative propagation is occured by leaves is called 1. Cannabis…
A: The organisms of the plant kingdom reproduce and propagate through the methods of sexual…
Q: which of the following concernig roost is incorrect? a. monocot roots exhibit primary grwoth and…
A: Introduction The root system is the plant axis's descending (developing downwards) part. When a seed…
Q: In roots, growth of lateral branches beginsa. on the root epidermis.b. on the root hairs.c. at the…
A: Root epidermis: provides protection and helps in absorption. Root hairs are extension of root…
Q: The ________ forces selective uptake of minerals in the root. a. pericycle b. epidermis c.…
A: The structure of plant roots, stems, and leaves facilitates the transport of water, nutrients…
Q: From the viewpoint of the plant, can you suggest a practical reason for branch roots originating…
A: Roots are the organs of the plants that provide anchorage to the plant. The main function of the…
Q: Why is vegetative propagation practiced for growing some types of plants?
A: Any vegetative parts of the plant such as stem, root, leaf or even buds have the ability to give…
Q: Stomata close in response to_______ . a. ABA c. bacterial flagellin b. nitric oxide d. all of the…
A: Step 1 Growth is an irreversible permanent increase in size, volume, and weight of a cell, part, or…
Q: Roots differ from stems because roots lack a. vessel elements. b. nodes. c. an epidermis. d.…
A: R.H. Whitaker’s classification system divides organisms into five different groups. Kingdom Plantae…
Q: What do you mean by “modification of roots"? Describe some of the modifications of tap roots giving…
A: The root of a plant is a portion of the plant that grows beneath the surface of the ground. It helps…
Q: Which of the following would not be seen in a cross section through the woody part of a root? (A)…
A: Introduction:Angiosperms have fully developed plant structures with stems, roots, and leaves. They…
Q: After sucrose enters sieve tubes,a. it is removed by the source.b. water follows passively by…
A: Phloem tissue which is made up of sieve tubes and companion cells is responsible for the transports…
Q: Sugar transport from leaves to roots occurs by_______ . a. a pressure gradient inside sieve tubes b.…
A: The vascular system in a plant is made up of conducting tubes like xylem and phloem. The prepared…
Q: Roots have localized growth; the only parts of the root that become longer are the root apical…
A: Introduction Root: are the organ of plants which usually lies below the ground. They help in…
Q: The section above is from O a root O a stem The section above is from O a monocot O a dicot
A: Plants contain the underground roots and The structures present above the ground are known as parts…
Q: The structure of the C4 leaf shows how mesophyll cells hug the epidermis of the leaf. hug the bundle…
A: Photorespiration is a wasteful pathway that occurs when the Calvin cycle enzyme rubisco acts on…
Q: Growers often wrap potted plants in plastic sleeves prior to shipping. If plants remain in these…
A: Plants are often transported from their location of the garden or nursery to the customer’s place.…
Q: Water transport from roots to leaves occurs by a. evaporation, tension, and cohesion b. a pressure…
A: Need to find the correct option from the following given four options.
Q: Explain why carrots, raddish and turnips are classified as roots. Why have they become fleshy?
A: Roots. They are the part of plant that hold plant to the ground and absorb nutrients and water from…
Q: The xylem in plants are responsible for:(a) transport of water(b) transport of food(c) transport of…
A: The transport of oxygen in plants occurs by processes of simple diffusion processes through the cell…
Q: D C A OODDOG 000
A: Introduction:- Monocotyledon plants are those that have only one cotyledon in the seed. A…
Q: . Which of the following arise(s), directly or indirectly, frommeristematic activity?(A) secondary…
A: The full plant regeneration from any plant part by growing it in the aseptic condition is called…
Q: Contrast primary growth in roots and shoots
A: The growth of the plant that occurs due to the cell division of primary meristem present on the tip…
Q: If the tension in the xylem vessel becomes too great, gas bubbles will form. Explain this phenomenon…
A: Xylem is the vascular part of the plant that helps in the transportation of the water from the roots…
Q: Explain the reason why the roots lack the protective covering like the plant surface which has a…
A: Roots are the parts of vascular plants that are normally found below ground. During seed…
Q: Why is phloem transport considered an active process?
A: Plants are mainly multicellular plants that have ability to perform photosynthesis and belong to…
Q: Root hairs greatly increase the root’s surface area. In rye, a single plant has been found to have…
A: Introduction Plants need continuous supply of water and nutrients for their survival and growth.…
Q: The lower end of a plant stem is placed in water coloured with red dye. After three hours, the stem…
A: Plants obtain their supply of carbon and most of their oxygen from CO2 of atmosphere, hydrogen from…
Q: Which of the following is not a function of a plant’s roots?
A: Ans: D is the right answer
Q: The primary growth of a plant is due to the action of the ________. a. lateral meristem b. vascular…
A: A meristem is a type of plant tissue that contains undifferentiated cells. These cells are capable…
Q: The floating leaves of an aquatic plant has (a) stomata on the upper surface (b) stomata on the…
A: Stomata are tiny holes in the epidermis of leaves, stems, and other plant organs.
Q: Which structure is involved in the transport of water through a vascular plant? xylem O phloem…
A: Introduction - Vascular plants, also known as tracheophytes or Tracheophyta, are a wide category of…
Q: Which of the following is false? a. Stems have vascular bundles, and roots have vascular cylinders.…
A: Botany, often known as plant science, plant biology, or phytology, is a discipline of biology that…
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- Which of the following is an example of secondary growth? a. increase in length b. increase in thickness or girth c. increase in root hairs d. increase in leaf numberTHree factors that affect plant growth are soil health, nitrogen fixation, and sunlight. Explsin how each factor works to effect the growth of plants.
