Discuss about the Phytochrome control of growth pattern ?

Q: Explain comprehensively the secondary growth in dicotyledonous plant stem from the very early stage…

A: Dicotyledonous Stem The transverse section of a typical young dicotyledonous stem shows that the…

Q: Diagram the internal structure of a dicot root after primary growth, labeling and describing the…

A: Dicot roots are the roots that possess the tap root structure. They possess thick root in center and…

Q: Discuss the importance of the phytochrome system.

A: Phytochrome system helps the plants to sense and regulate their physiology according to the level,…

Q: Complete the sentences about primary growth.  (In the first blank select the best number that…

A: Growth is one of the major characteristics of living organisms. Plants undergo growth throughout…

Q: Data Table 1: Growth of Eight Plants in a Three-Week Period with Varying Treatments Average Growth…

A: For the determination of the effect of light and amount of available water on the plant growth is…

Q: rompts Submitted Answers Centripetal differentiation of xylem and phloem Choose a match Choose a…

A: The xylem and phloem, which are the primary transport systems in plants, make up vascular tissue.…

Q: Explain the conversion cycle of phytochrome.

A: Photopigment(commonly called chlorophyll) is a light absorbing molecule present in membrane bound…

Q: Which form the cambial ring in dicot stem during the secondary growth?

A: Secondary growth is the result of division and growth in lateral meristem, which is also called…

Q: Identify the fixation and embedding protocols of seed tissues for microtome sectioning? How thin…

A: Microtome A microtome is a mechanical instrument which is used to make thin slices of tissues. Thes…

Q: Discuss how would plant overcome embolism due to cavitation.

A: Cavitation is a phenomenon that occurs when cavities with gas or vapor begin moving towards a region…

Q: Explain what phytochrome is and how it functions

A: Photoperiodism is the effect or requirement of relative length of day and night on flowering.  The…

Q: Discuss how the property of plant cell totipotency has been utilised for plant propagation and…

A: Plants play important role in producing oxygen on the earth. Plants go through the process known as…

Q: Describe secondary growth and its origin.

A: secondary growth arises by cell division.

Q: Which phytochrome is sensing the shading and what are the TWO (2 rapid shade avoiding responses?*

A: Phytochromes are a class of the photoreceptor in plants, bacteria and fungi that are used to detect…

Q: e) Complete the table below: Transport method for water Transport method for (passive/ active?) Root…

A: Epidermis diffusion active Cortex osmosis down a concentration gradient. Active…

Q: Suggest a solution to enhance the success rate of cultivating plant cuttings by identifying the…

A: The cutting method involves detaching a portion of the mother plant for producing a new plant that…

Q: Consider the pressure flow model of phloem transport. How do sugars and water enter the phloem from…

A: Introduction: Xylem is responsible for the transport and storage of water-soluble nutrients in…

Q: Would primary and secondary growth ever occur simultaneously in the same plant?

A: Primary growth is related to the lengthening of roots and shoots whereas secondary growth includes…

Q: What is the compensation point? What is the implication of the compensation point for the plant…

A: The compensation (light) point is the intensity of light at which the photosynthetic rate is equal…

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: Describe the three phases of plant degradation and SOM formation.

A: Soil organic matter (SOM) is the portion of soil organic matter, consisting of plant and animal…

Q: I am testing the effect of the amount of water on corn plant growth. Group 1 has sunlight, a pot,…

A: Answer : option 3 ( amount of water)

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: Describe the germination of both monocots and dicots. List the environmental requirements needed.

A: The germination process is the series of events that occur as a plant grows from a seed. In plants,…

Q: Is there any reference that can proof the acid rain can affect the growth of root and stem?

A: Acidic water alters the pH of the soil where your plants are growing. Acid rain removes minerals and…

Q: Discuss the relationship between soil resilience and factors of soil formation.

A: Soil is a source of mineral that we get in through our food. it is a mixture of minerals, air, water…

Q: Using your growth curve determine approximately how long is lag phase? The log phase? The stationary…

A: A Bacterial Growth is an increase in cell number by asexual processes of cell division in bacteria…

Q: Discuss the two (2) important phases of growth of the Sugar Cane - Vegetative Stage; and the…

A: * sugarcane Propagation done by  vegetatively by planting part of a  cane which is called setts…

Q: Describe the composition of the soil, the rhizosphere, and humus.

A: The top layer of the planet is called the lithosphere. Soil is the loose stuff on the surface of the…

Q: identify some growth and development variables involved in plant growth

A: The growth and development variables involves in plant growth are - Water Light Temperature…

Q: Below is a series of pictures of the stem (x.s.) of a corn, Zea mays. 40x (x.s.) 100x (x.s.) Make a…

A: Plants like all other organisms grow in size. Some plants grow into big trees while some plants…

Q: . Label the following structures of a Cross-section of a Monocot Stem in Primary Growth  2. Briefly…

A: Structures found in a cross-section of a Monocot stem are: 1. Pericycle or parenchymal cells.2.…

Q: A pear has a hard texture but juicy. State two cells that give the characteristics?

A: As per our honor code, we are allowed to answer one question at a moment. You have posted multiple…

Q: Define growth, differentiation, development, dedifferentiation, redifferentiation, determinate…

A: Growth is regarded as one of the most fundamental and conspicuous characteristics of a living being.…

Q: Differentiate between(a) Racemose and cymose inflorescence(b) Fibrous root and adventitious root(c)…

A: A flower is the reproductive structure of plants. It biological function is to aid the fertilization…

Q: Direction: Explain the following in paragraph form consists of at least five sentences  Stomates…

A: The evaporation of water in the form of water vapour through the stomata is called transpiration.…

Q: In the form of schematic diagram; briefly illustrate the process that occurs during the…

A: According to the question, we have to explain and illustrate the process that occurs during the…

Q: Which plant tissue culture technique is best for Heritiera fomes (Sundari plant in Sundarban)…

A: Plant tissue culture or micropropagation is a technique that utilizes the totipotency of plants and…

Q: Elaborate helps provided by the following materials/compounds in plant defense. (i) Phenolic…

A: Answer: Introduction: Plants have grown numerous secondary metabolites occurred in plant defense,…