How is phloem able to transport carbohydrates from the shoot to the roots, as well as from the roots to the shoot (although not at the same time)?

Q: How Long Can Seeds Remain Viable in Dormancy?

A: The phase of an organism's lifespan in which processes, such as physical activities, development,…

Q: Does the Initial Uptake of Water by Seeds Depend onTemperature?

A: The transport of water, molecules, and ions in the living system are by the process called…

Q: How does the vascular cambium give rise to xylem?

A: Between primary xylem and primary phloem is a layer of meristematic tissue known as the vascular…

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: Are roots positively or negatively gravitropic?

A: Roots are positively gravitotropic.

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: is ovule the floral origin of the pericarp

A: Fruit refers to the mature ovary of a flower. Angiosperm plants produce fruit because their seeds…

Q: Explain the functions of each of the tissues in the root (primary xylem, primary pollen, cortex,…

A: Ranunculus (buttercup) is a dicotyledon plant.

Q: The annual rings are absent from the coconuts stem. What is the reason for that?

A: Annual rings is the annual deposition of wood which helps estimate the age of a plant.

Q: How can you tell primary and secondary roots and shoots apart

A:

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: How does the absence of a cap at a shoot apex differ from the apical meristem of a root?

A: The root apical meristem is covered as it passes through the soil by the root cap, which is made up…

Q: What is the water content of matured seed and what is the reason behind for the low water content? *

A: Answer: Water content in the seed is the total volume of the water present within the seed. As the…

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: 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: Studies of phototropism often use which part of an oat seedling: _________________?

A: Phototropism is the growth of an organism in response to a light stimulus. Phototropism is most…

Q: Is transportation a function of the shoot or root system of a plant? Is storage a function of the…

A: Answer: Shoot system : It is the part of the plant which lies above the ground level and consists of…

Q: What is an adventitious root? In a monocot rhizome such as that of irises and bamboo, are…

A: In-plant biology, the term adventitious roots can be defined as the roots originating from organs…

Q: What is the hilum of the seed? A micropyle? What purposes do they serve?

A: The basic anatomy of seeds varies greatly between species, but the basic anatomy remains the same.…

Q: Is the pith present both in the dicot and the monocot stems? Explain your answer.

A: A tissue is a group of cells having a common origin and usually performing a common function. A…

Q: t system of a dicot plant, can you clearly see the nodes and internodes?

A: The shoot tips are the tissues that can regenerate the plant in the beginning. Shoot-tip culture…

Q: What are the differences between a dwarf shoot and a long shoot of Pinus?

A: Pinus is a genus of family Pinaceae of kingdom Plantae. These are the evergreen coniferous resin…

Q: In mango seed, orange seed, and apple seed, what are the type of endosperm when present?

A: the seed which retains endosperm till maturity is termed Albuminous seeds. for example, Most…

Q: What type of modification of root is found in banyan tree?

A: The modification of root refers to the change in the structure and shape of the root to carry out…

Q: What is seed dormancy? Why is it good?

A: In terms of a species' survival, the seed is a crucial stage in the higher plant life cycle. It is…

Q: What are the major benefits of gravitropism for a germinating seedling?

A: Step 1 Tropism is a biological phenomenon, indicating the growth, response, or orientation of a…

Q: What is the precursor of the intercalary meristem? How does the intercalary meristem contribute to…

A: Systematic tissue or meristem is defined as the tissue in which the cells continuously divide for…

Q: What is the biological importance of a flower?

A: Plant morphology is a branch of botany, which deals with the study of external forms and features of…

Q: What are the types of plant geotropisms? Why do the stem and the roots present opposite geotropisms?

A: Introduction :- Geotropism is the movement of plant components in reaction to gravity. Geotropism…

Q: Why can a monocot like an iris branch and increase its number of leaves? Is the fact that the shoot…

A: Monocots are plants that produce seeds with a single cotyledon, which then develops into leaves. All…

Q: What are three functions of the shoot apical meristem?

A: Shoot is the upper surface of the plant that give rise to leaves, flower and stem. It grows opposite…

Q: on the shoot system of grass plants, can you clearly see the nodes and internodes?

A: The stem is the structure that provides support to all the structures of the plant such as flowers,…

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: Why is it that even if you put the newly germinated seed in an inverse position (roots above), the…

A: a. Plants have three basic organs which include roots, stems, and leaves. b. They are organized into…

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 are the roles of abscisic acid in seed dormancy?

A: Abscisic acid : It is a sesquiterpene , involves in seed development and maturation , synthesize…

Q: What are the three phases of seed development? When does the peak of ABA concentration take place?…

A: Crop breeders place a high priority on seed development since it is linked to grain output. MiRNAs…

Q: How do the elements in phloem such as sieve tubes, companion cells, phloem fibres and phloem…

A: introduction:-Tissues are collections of cells that have a similar structure and work together to…

Q: Why are terminal buds considered an active part of the stem?  Of what importance are nodes to the…

A: 1. Terminal buds are the regions of elongation and growth in the stem. The apical cells present here…

Q: Find the incorrect match from the following (with 1. respect to the structures involved in…

A: Vegetative reproduction is any type of asexual reproduction that occurs in plants and results in the…

Q: Observe the roots/root system of Zea mays closely. Are there special foatures that you observe? What…

A: As you have posted multiple questions, I will be answering the first two questions for you. If you…