Give four types of underground stem and give examples for each.

Q: Describe three Structural features of the sieve-tube element

A: Phloem vessels are involved in transporting the prepared food (glucose) from leaves to all parts of…

Q: Explain vegetative reproduction through layering. Give examples.

A: Vegetative reproduction the asexual means of reproduction of the plant wherein the new plants grows…

Q: Describe evolutionary trends in the life cycles of plants.Emphasize the relative sizes of the…

A: The rising dominance of the sporophyte has been a major trend in plant evolution. The ancestors of…

Q: Compare the locations of the vascular bundles in eudicotand monocot stems. Then explain why the…

A: Vascular bundles are important for transport of nutrients and metabolites in vascular plant. There…

Q: Compare the internal anatomy of stems of xerophytes, mesophytes, and hydrophytes. Relate…

A: There are different types of plants that adapt or can survive  in different climates. 1) Hydrophytes…

Q: Explain and differentiate between roots and tubers and their importance as animal feed

A: Cultivation of plants and livestock is referred to as agriculture. Growing crops, raising livestock…

Q: Sketch observations of monocot stem vascular bundle. Label xhlem, phloem, sieve-tube member,…

A: The vascular system of a plant is responsible for the delivery of water, minerals, nutrients, amino…

Q: Contrast the functions of the cuticle, trichomes, guard cells, and root hairs.

A: Introduction: The cuticle is a protective covering present on the leaves and other parts of the…

Q: Please Use the photo below to sketch what you observe and what these root nodules look like.

A: Rhizobium root nodules are specialized structures that form on the roots of leguminous plants (e.g.,…

Q: Describe modifications of stem with suitable examples

A: It has been discovered that the stems of various plants have been modified to perform different…

Q: Identify the picture and mention the vegetative part that helps it to propagate.

A: The picture shows the underground stem of the ginger plant, commonly called as ginger. It is used as…

Q: State the location and function of different types of meristem.

A: Meristems are plant growth regions that are highly specialised. In the meristems, active cell…

Q: Do monocot stems have petioles? Explain your answer

A: Monocots are commonly referred to as monocotyledons. These are grass-like flowering plants, and…

Q: Name a species of edible gymnosperm that begins with one of your initials: PLEASE USE D, A OR M…

A: Gymnosperms are vascular plants which produce naked seeds.

Q: Provide descriptions of rhizomes, stolons, tubers, bulbs, corms, cladophylls, and tendrils

A: Rhizomes (example: ginger, Zingiber) are underground stems that burrow into the ground just below…

Q: Draw the portion of the specialized leaves of a Kalanchoe and indicate its specialized function

A: Kalanchoe is a specialised plant having succulent perrenial plant which can grow 3-5 feet tall. It…

Q: Draw a diagram of a plant’s roots growing into the soil. Label the soillayers and describe the…

A: Here i draw the diagram of  growing roots  and soil. without soil no any living organism on the…

Q: Draw the general arrangement of tissues in a typical eudicot leaf.

A: Eudicot leaves tend to have netted venation, with a larger central vein (the midrib or midvein) that…

Q: Under which category resin duct of gymnospermous stem comes.

A: Gymnosperms plants are known to carry seeds that are naked. Also, the xylem and phloem tissue lack…

Q: Please describe the differences between monopodial growth and sympodial growth? Drawing is welcome.

A: Angiosperm branching may be dichotomous or axillary. Dichotomous branching occurs when a terminal…

Q: Compare the function of endosperm in monocots versuseudicots

A: One of the two products of double fertilization in angiosperms that is formed as a result of triple…

Q: Give five plants examples each: A. Scaly or covered bud B. Naked bud C. Hairy bud

A: The buds are classified based in the presence or absence of protective covering. Scaly or covered…

Q: draw on a paper the ground plan of a monocot stem and label it with red pen

A: Monocotyledons:  The monocot plants have a single cotyledon inside the seed and hence are named…

Q: Write nonbiological analogies for vessel elements, phloem, stomata,and lignin

A: Vessel components are similar to huge PVC pipes that where water can go all over the plant.  Phloem…

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: Compare and contrast monocots and dicots: Monocots Dicots Number of flower parts Leaves Vascular…

A: Monocot term means a single cotyledon. That is a plant contains a single cotyledonous seed.such as…

Q: Give an example of tree whose removal of leaves forms a noncaterpillar tree.

A: Phylum Arthropoda has several classes and “Insecta” is the largest class among all. Insects belong…

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: Enumerate the steps involved in making a herbia.

A: The herbarium is a repository that contains preserved (dried and pressed) specimens mounted on…

Q: In tabular form, Differentiate annuals, biennials and perennials.

A: Plants are classified into three types based on their lifespan: annual, biennial, and perennial…

Q: Describe the life cycle of ferns and compare their sporophyte and gametophyte generations.

A: Ferns are vascular plants with leaves. While they, like conifers and flowering plants, have veins…

Q: Name the circular  structures seen on the top of the plant pictured below

A: Liverworts (Marchantiophyta) are a type of non-vascular plant that typically have a simple thalloid…

Q: Give some characteristics of fern.

A: Ferns are green ancient plants with about 12,000 species growing throughout the world.

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: Order the following from outermost to innermost for a gymnosperm tree trunk: functional xylem cork…

A: Gymnosperms are seed producing plants that do not have flowers or fruits. Gymnosperms are plants…

Q: Of the encircled portions of a stem cross section in the figure, determine what contains parenchyma…

A: The bulk-forming functioning tissue in just about any organ or biological structure is called…

Q: Describe modifications of stem with suitable examples.

A: Morphological characteristics play a significant role in the identification of plants. These…

Q: Diagram the zones of cell division, elongation, andmaturation, and explain why this organization…

A: Cell division happens when a parent cell partitions into two or more cells called daughter cells. It…

Q: State how bryophyte help in soil building.

A: Bryophytes: These are non vascular plants . It consists of 3 groups i/e/ 1. Mosses 2. Liverworts 3.…

Q: Describe the life cycle of ferns.

A: The life cycle of the fern has two different stages; sporophyte, which releases spores, and…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.