Describe phototropism, gravitropism, and thigmotropism.

Q: Identify the key components of the flowering plant life cycle.

A: The life cycle of a plant initiates with the falling of seed on the ground. The angiosperms or…

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: Describe the anatomy of eudicot and monocot stems.

A: Multicellular organisms that have the ability to perform photosynthesis are the plants. They belong…

Q: Where on the plant to do you see the result of Gravitropism and Phototropism? And which parts…

A: Ans: Gravitropism: The co-ordinated process for differential growth in plants due to effect of…

Q: Difference between positive phototropism and negative prototropism?

A: Tropisms are either  positively or negatively  movements of the  organisms,parts of plants or organs…

Q: Describe the anatomy of eudicot and monocot stem

A: Dicot stem-Around the pith vascular bundles are arranged in a ring. These bundles are conjoint, open…

Q: Differentiate between perisperm and pericarp.

A: Fruits are the mature ovaries of one or more flowers. The outer layer in fleshy fruits is known as…

Q: Distinguish among corms, bulbs, and tubers

A: corms : are swollen stem bases.  bulbs : consists of modified leaves,store nutrients.

Q: Differentiate the venation exhibited by monocot leaves from the venation  exhibited by the dicot…

A: The arrangement of veins and veinlets on the lamina of a leaf is called venation.

Q: What adaptive advantages are conferred on a plant whose stems are positively phototropic and whose…

A: Kingdom Plantae is a diverse group that includes a wide range of organisms. Plants ranging from…

Q: Describe the key steps in the life cycle of mosses, ferns, gymnosperms, and flowering plants.

A: The branch of botany known as plant taxonomy is responsible for characterization, identifying,…

Q: Match the response with its main trigger. ___ phototropism                a. contact with an object…

A: phototropism - blue light gravitropism - gravity thigmotropism - contact with an object

Q: List the organs found in the root system and shoot systemof a plant.

A: In the case of Plant Body organization, more specifically in vascular plants, they have two distinct…

Q: Explain about phototropism ?

A: Ans: Phototropism: The orientation of organisms and plants towards or away from light is referred to…

Q: What is geotropism and its example?

A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…

Q: Tabulate the similarities and differences between a dicot stem and pine stem

A: Introduction :- Vascular bundles are organised in a ring around the pith in the Dicot Stem. There…

Q: Contrast eudicot and monocot roots ?

A: Monocots and dicots are terminologies that vary from each other based on cotyledons. It is studied…

Q: What is the adaptive significance of phototropism?

A: Phototropism refers to the phenomenon of movement (bending) of light towards or away from light. If…

Q: Sketch observations of monocot stem cross section and the dicot stem cross section. Label the…

A: Introduction   A monocot, also known as a monocotyledon, has a single cotyledon, whereas a dicot,…

Q: Label the visible parts of the dicot stem

A: Dicot stems has  Pith (well developed) Vascular bundle (ring arrangment) Epidermis  Hypodermis…

Q: Describe the important characterstics of gymosperms?

A: Gymnosperms are a group of seed-bearing plants that includes 900 different species. The term is…

Q: What is happening when plant stems grow upward, out of the ground? negative gravitropism positive…

A: The answer is Negative gravitropism. When the stem grows against the force of gravity(upwards), this…

Q: Differentiate dicot and monocot root.

A: According to the question, we have to differentiate between dicot and monocot root. So let us have a…

Q: . Describe the pine pollen Gymnosperms

A: Gymnosperms are seed-bearing, vascular plants. The name gymnosperms mean "naked seeds". This…

Q: Examine the cross section of the basswood twig and locate the following structures The central pith…

A: In the given image, we are shown cross-section of Basswood stem. Basswood is a deciduous tree that…

Q: Activate secondary meristems Stimulate xylem Bud and seed development Promote fruit Promote cell…

A:

Q: Draw DENDROBIUM FLOWER according to its sexuality

A: Dendrobium genus is the kind of orchids. It is an epiphyte. It is able to absorb the nutrients with…

Q: Identify the response of pollen tube movement towards ovule. A. autotropism B. phototropism C.…

A: As per our guidelines we are supposed to answer only ? One question ( if there are multiple…

Q: Name the areas in a woody stem through which respiratory exchange of gases take place.

A: Woody plants include trees, shrubs, or lianas that have hard stems. They are durable and survive…

Q: List the basic functions of xylem and phloem in vascular plants.

A: Vascular tissues are complex conducting tissue, formed of more than one cell type, found in vascular…

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: Differentiate the internal structure of a monocot root from a eudicot root.

A: Monocots or monocotyledons are the angiosperms that contain just a single cotyledon or undeveloped…

Q: Give five differences of shoot apex of monocot vs shoot apex of dicot

A: The apical meristem, developing leaves, and the immediate surrounding leaf primordial make up the…

Q: What is the phenomenon wherein the plant grows toward the unidirectional light?   Photoperiodism…

A: Phototropism is correct answer. The phenomenon wherein the plant grows toward the unidirectional…

Q: Differentiate between phototropism,geotropism and hydrotropism?

A: Plants shows movements towards movements different objects by sensing their environments. These…

Q: compare the taproot, fibrous, and adventitious roots

A: There are three types of root- tap roots, fibrous roots and adventitious roots. These roots are…

Q: Describe phototropism. What plant hormone is responsible for phototropism? Where would this hormone…

A: Plant hormones are the chemical compounds that play a vital role in the development of the plant in…

Q: Differentiate between geotropism and phototropism.

A: Tropism refers to the process in which the whole plant or it part turns in a specific direction in…

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: What do you understand by photoperiodism and vernalisation? Describe theirsignificance.

A: Flowering is the transitional phase in the plant’s life cycle. It changes from vegetative to…

Q: Make a sketch of 40x and upload it here with the following structures labeled: periderm, cortex,…

A: Pine can be defined as the type of conifer which belongs to the gymnosperm. It consists of pointed…

Q: Name some of the brightest environments. Describe some protective adaptations that plants may use to…

A: Shade tolerance can be outlined as the ability of a plant to tolerate the light levels when there…

Plant sensory system

The plant sensory system is a sophisticated system that responds to environmental stimuli such as light,temperature, gravity, and touch. Research predicts that plant hormones and signaling mechanisms areresponsible for this regulation system in plants.