What unique character distinguishes phytochrome from all other plant pigments?

Q: Describe the structure and function of the cotyledon.

A: The number of cotyledons present is one characteristic utilized by botanists to classify the…

Q: What is the process in the plant life cycle that occurs within sporangium and results in spores?

A: Spores formed inside the sporangia disperse and give rise to Gametophyte upon growth. These…

Q: Though cyas has two cotyledons this is not included in dicot, why?

A: Plants are the source of energy for many higher organisms that cannot prepare their own food. They…

Q: What are the main morphological differences between monocot plants and dicot plants?

A: Introduction:- Angiosperms, or flowering plants, are the most diverse category of plants. This group…

Q: What is auxin’s role in phototropism?

A: A tropism is defined as a biological phenomenon that will indicate the growth or turning and…

Q: In a botanical sense, what is a pollen grain?

A: According to the question, we have to provide information on pollen grain based in a botanical…

Q: What are the plumule and the radicle? In dicots, why does the hypocotyl emerge from the ground…

A: Dicots are plants that have two embryonic leaves or the cotyledons whereas monocots have only single…

Q: What is a ligule, where it is found in palnts,and  do you find it in both monocot and dicot leaves?…

A: Anthophyta, also called Angiospermophyta, is a phylum comprising the flowering plants (angiosperms).…

Q: What is the function of the lenticels? Do all stems have lenticels? How can you differentiate a…

A: Lenticels are porous tissue.

Q: Why do land plants need sclerenchyma cells?

A: The cell is the basic structural and functional unit of life of all living organisms capable of…

Q: What is importance of plants systematic regarding daily life?

A: Plant systematics It is defined as a science which traditional taxonomy. It's primary goal is to…

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: What is known about C4 plant evolution?

A: C4 plants are plants with distinctive kranz leaf anatomy which has chlorophyll- containing mesophyll…

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: 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: The following are the nutritional requirements of xeromorphic leaves except

A: Xeromorphic leaves are well adapted to thrive in an environment having dry atmospheric climate.

Q: What is the taxonomic significance of lenticels

A: A lenticel is a porous tissue made up of cells with a large intercellular space between them. These…

Q: Which type of phytochrome is biologically active and name the type of phytochrome present in dark…

A: Phytochromes are the photoreceptors of plants that absorb red or far-red light. It regulates…

Q: List four features which enable the Xeric plants to survive in the desert conditions.

A: The term Xeric was coined by Denver Water Board in classifying the plant which actually evolved with…

Q: What are cotyledons?

A: Spermatophytes are the seed-producing plants and produce seeds which in turn are dispersed and…

Q: What color is the gametophyte?

A: Gametophytes is haploid multicellular organism.It develops from spore.It is the sexual phase in life…

Q: How is phytochrome uniquely suited to monitor the natural light environment?

A: Phytochromes are the important photopigment present in plants that are used to detect light. Plants…

Q: What is economic importance of gymnosperms?

A: Gymnosperms are the seed plants and are characterized by the production of naked seeds.

Q: What is the cross floral diagram of Hibiscus?

A: The diagram depicting the cross section of a flower if all the flower parts are cut across in the…

Q: What is the specific type of endosperm does mango, apple, and orange have?

A: Edosperm could be a tissue created within the seeds of most flowering plants round the time of…

Q: What is the structure of monocotyledonous seed?

A: Introduction Seeds are the crucial part in the life cycle of plant. It is formed as the end product…

Q: What is the flower symmetry, perianth arrangement (phyllotaxy), and stamen arrangement of the plant…

A: Chloranthaceae is a common family of flowering plants or angiosperms. The single-family present in…

Q: What compound gives color to leaves at different stages of the leaf cycle?

A: The leaf color is determined by the presence of specific treatment molecules within the plastids.…

Q: What is the gametophyte of a pine tree?

A: A pine is a conifer of the genus pinus and family pinaceae. It is distributed throughout the world…

Q: What is the life cycle of thegymnosperms?

A: Gymnosperms are basically the seed-producing plants and belong to the kingdom Plantae. Some of the…

Q: Why are monocot roots slender and diffuse in appearance?

A: There are two types of roots: Monocot and dicot root. The monocot root form a wide network of the…

Q: What specific tissue and cell types does photosynthesis occur? How do the flowering plant types…

A: Answer 1:- Photosynthesis occurs in Chloroplasts and specifically the Thylakoid Membrane of…

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: In philodendron plants, what do you call a formation of aerial root?

A: Philodendrons are native to tropical rainforests where they ruggedly climb up trees.

Q: What advantages do flowers give angiosperms over gymnosperms?

A: Angiosperm are flowering plants which is largest and most diverse group of kingdom plantae.…

Q: Why do some seeds undergo a period of dormancy, and how do they break dormancy?

A: Introduction: Seeds germinate at a favorable time and location to develop and survive as seedlings.…

Q: What is the classification of gymnosperms?

A: The gymnosperms are a group of seed-producing plants, which produce seeds that are not contained…