Q: How does the sunflower plant relate to pistil, stamen, venation, auxin,
A: Sunflowers have a peculiar characteristic known as heliotropism, in which the bud of the sunflower…
Q: How is seed dispersal effected in coconut
A:
Q: Is the stem of shameplant underground, sub aerial, or aerial? And what its type?
A: Shame plant/Mimosa pudica It is also referred to as touch me not, live and die, shame plant and…
Q: What are different methods for the propagation of plants briefly explain at least four of them?
A: Plant propagation is the process by which we can grows new plants from a variety of sources like…
Q: Why pineapple is considered CAM plant?
A: The pineapple (scientific name: Ananas comosus (L.) Merr.) is an important tropical fruit and the…
Q: how are parts modified in monocot stem? how about in dicot stem?
A: Monocot stem is a circular shaped hollow axial part of the plant which give rise to nodes,…
Q: Explain how the following structures may be used to propagate plants asexually: rhizomes, tubers,…
A: Propagation is the production of new organisms.
Q: How long does it take for marigold/rice/wheat/coconut/mango plants to come to flower?
A: The plant that completes its life cycle from production of seeds to flower to seeds in a single…
Q: What is the habit of growth of stem of (a.) potato (b.) onion (c.) turnip?
A: A typical plant has the following structures: Root Stem Flower Branches
Q: What is the importance of Koch’s Postulate in Plant Pathology
A: In the year 1884, Robert Koch and Friedrich Loeffler came up with the postulates, and in the year…
Q: In which type of germination do cotyledons remain below the soil and surfaces?
A: Hypogeal germination Hypogeal germination means the below-ground germination, where the cotyledons…
Q: Why is hybrid seed so expensive to produce?
A: Hybrid seed - Seed produced by cross between two inbred species, and produced with favorable traits,…
Q: What are the three major factors involved in the development of plant diseases?
A: There are 3 major factors involved in the development of plant diseases. Each of them is described…
Q: Does light promote or inhibit germination of onion seeds?
A: Germination is the process by which the seedling grows from a seed. The angiosperm and gymnosperms…
Q: How plants provide protection from fungal disease?
A: Fungi are eukaryotic organism that includes yeasts, molds and mushrooms. They are placed in kingdom…
Q: What are day-neutral plant ?
A: A plant which flower regardless of the length of the period of light exposed to is called day…
Q: How is the plant able to detect which way is up and which way is down?
A: A taxis is a type of movement in which the organism moves towards the stimulus or source of the…
Q: What is the history and medical purposes of The Sunflower plant?
A: The sunflowers are unique in that they have the ability to provide energy in the form of nourishment…
Q: How does heterospory modify the plant life cycle?
A: Heterospory is a condition of the production of more than one type of spores in a single plant.…
Q: What causes polar movement of auxinfrom shoot tip to base?
A: Auxins are known as master plant hormones as they influence the structure, development, and behavior…
Q: What are the different modifications of adventitious roots? Explain with examples.
A: Adventitious Roots: Adventitious roots are nonroot plant roots that arise during normal development…
Q: How do statoliths and auxins participate in gravitropism?
A: Gravitropism is a term that define the the part of growth of the plants in some direction to…
Q: How would global warming affect a plant that responds to its environment through photoperiodism?
A: Photoperiodism is the regulation of physiology or development in response to day length.…
Q: What is sexual propagation of plant?
A: The technique of raising the number of plants of a certain species or cultivar is known as plant…
Q: Why a flower is emascuated and auxin is applied to its stigma?
A: A flower is the reproductive part of the plant. It consists of reproductive organs like stamens and…
Q: What is herbicide tolerant plants?
A: Plants are multicellular organisms in the kingdom Plantae that use photosynthesis to make their own…
Q: what are some modified leaves and what are their functions or tasks?
A: The leaf is the green structure found attached to the stem of the plant or its branches. Its normal…
Q: What morphological, anatomical or physiological features does roses have so that it could grow and…
A: Calcareous soil generally have a high carbonate content of the micro mass, occurring in the form of…
Q: Why cytokinins are applied to plants externally?
A: Cytokinins can be defined as the family of signaling molecules that are important for regulating the…
Q: What caused "Foolish seedling disease" in Japan?
A: Foolish seedling disease affects the metabolism of the plant by resulting in surplus increase of…
Q: What is germplasm? Why is it necessary to have gemplasm collection?
A: The genetic resource is defined as any biological material which contain genes or metabolic material…
Q: How does a parasitic plant infect and harm a host?
A: Parasitism is a type of interaction between two species wherein one draws benefits from the other…
Q: How does The sunflower Plant relate to leaf cuttings, stem cutting, germination, grafting, and…
A: Answer: SUNFLOWER PLANT = It is an economically very important plant which can be mainly used by…
Q: Are special chemicals administered to the plants to induce seed production? If yes, provide several…
A: Seed It refers to an embryonic part that is covered by the protective outer covering called the seed…
Q: What is the habit growth of potato, onion, turnip, carrots, and ginger?
A: Growth habit refers to the appearance, shape, height, and form of growth of a plant species. A…
Q: What are the advantages of cuttings as opposed to other methods of propagation?
A: Vegetative propagation is a widely used practice for rapidly producing plants in an asexual manner;…
Q: What are the plant roothairs? Where can they befound and what is theirfunction?
A: Plants are multicellular and eukaryotic organisms. Plant body is made of shoot and root. Shoots are…
Q: What are some of the applications of plant reproduction and development in the real world?
A: Reproduction is a biological process where one individual gives rise to its offspring. It is a…
Q: What is the reason behind plants use enzymatic browning as a defense mechanism?
A: Enzymatic browning in plants is occurs due to Tyrosinase and Phenol oxidase. The reason for this…
Q: How can insects make plants more susceptible to pathogens?
A: Epidermis is the outermost layer of the stem that acts as a protection to the plant. Beneath the…
Q: Below is a Figure from a Shoot Tip, indicate which numbers islare meristematic cells? - 2 3
A:
Q: How do systemic insecticides affect plants?
A: Insecticides are chemicals substances used to eliminate insects. They involve ovicides (Destroy…
Q: from the primary root, smaller roots arise. can you consider these roots to be lateral roots?
A: In most the dicot plants, primary roots bear roots of several order this branching is essential for…
Q: How can plants reproduce asexually naturally? Using pollen Using cuttings Using…
A: Introduction Plants can reproduce naturally and artificially by various methods. Some lower plants…
Q: Potatoes propagate asexually by which of the following? O rhizomes O bulbs O buds of tubers O…
A: Vegetative reproduction is a form of asexual propagation that occurs in plants, in which the new…
Q: How many protoxylem rays are present in the cross-section of the dicot root and the monocot root?
A: In dicot root, the outermost layer is epiblema. Cortex consist of several layers of parenchyma cells…
How does environment affect plant disease development?
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