The outgrowths from the epidermis or the cortex of a rose are known as: * A. Stipules B. Prickles C. Spines D. Scales E. Hair

Q: Compare the preserved untreated and colchicine-treated onion root tip: a. size b. appearance c.…

A: Onion root tip include the cells that are of cell cycle and that divide once in 24 hour.

Q: Which of the following is an illustration of instructive interaction?   An inducing signal from the…

A: Instructive interaction is a type of inductive response, caused by a inducing cell, which can be…

Q: Contractile roots usually are combined with such shoot modification as A. Bulb B. Tuber C. Rhizome…

A: Plants contain different parts such as roots, stems, leaves, flowers, and fruits. Each of the parts…

Q: Smooth muscles that are attached to hair follicles and produce “goosebumps” when they contract are…

A: The skin is the primary organ involved in protection of the body against the outside harsh…

Q: Maturo sporophyte (2n) 3. 5.

A: Selaginella Selaginella, is popularly known as the 'spike moss' or 'club moss'. They are about 700…

Q: Which of the following layer of the cell wall is the cell wall of Rhoeo epidermal cells made of? a.…

A: Cell wall is a membranous structure that surrounds the external structure of the cell and protects…

Q: Differentiate the following treatments based on the effect of light on monggo (Vigna radiata) seed…

A: Monggo (Vigna radiata) is also called as Mung bean. For its edible seeds and sprouts, the mung bean…

Q: 6) Match the tissue on the left with the description of the function it generally performs for the…

A: There are different types of tissues in plants performing different functions. There are two major…

Q: Root hairs form in the zone of a. cell division. b. elongation. c. maturation. d. More than…

A: Plants are multicellular and eukaryotic organisms. Plant body is made of shoot and root. Shoots are…

Q: Which or tne folllowing statements best describes the image belowW? O a The color of the leaf shows…

A: Certain patterns and numbers are seen repeatedly appearing in nature and make the "ideal" beauty as…

Q: Answer & Classify the plants based on the physical appearance of their defense structures. If they…

A: Plant defenses are the adaptatios that reduce the damage and mortality caused by herbivores and…

Q: Cajal bodies and speckles are associated with assembly and components of snurps. : a) True b) False

A: RNA (Ribonucleic acid) is a molecule that plays a crucial role in the expression of genetic…

Q: HABIT: tree, shrub, vine HABITAT: terrestrial, aquatic, epiphytic. STEM: stock or rhizome, stout or…

A: The Polystichum munitum known as sword fern is a lush, evergreen ground cover plant and has bright…

Q: Plant regions of continuous growth are made up of ________. a. dermal tissue b. vascular tissue c.…

A: Plant tissues can be broadly classified as meristematic and permanent tissue. I Meristematic tissue:…

Q: The seed coat forms from the______ . a. integuments c. endosperm b. coleoptile d. sepals

A: A fruit is a mature ovary and its related parts. It typically contains seeds, which have created…

Q: These describe sea daisies EXCEPT A. Common name is sea daisy B. Usual position in its natural…

A: Sea daisies make up an unusual group of deep-sea taxa belonging to the phylum Echinodermata, with…

Q: Which of the following is not true for gemmae? *a.They are a small clusters of cells. b.They are…

A: Gemmae are asexual buds that grow in receptacles called gemma cups. They are green, multicellular…

Q: 1. What is the specialized root with asymmetrical secondary thickenings and greater fiber tissues?…

A: The vascular cambium is the secondary meristems in stems and roots when the primary tissues have…

Q: A. What is the modified stem structure of: -Gumamela flower -Grass flower

A: Modified stem : The stem modification that has enlarged fleshy leaves emerging from the stem or…

Q: The cork cambium produces on its outer surface and on its inner surface. phelloderm; phellogen…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The ________ forces selective uptake of minerals in the root. a. pericycle b. epidermis c.…

A: The structure of plant roots, stems, and leaves facilitates the transport of water, nutrients…

Q: Compare and contrast between matrix based transdermal delivery system and reservoir based…

A: In this discussion, we will compare and contrast matrix-based and reservoir-based transdermal…

Q: which of the following phytochemicals are considerd to provider vascular support? a. flavonoids and…

A: Phytochemicals are biologically active compounds, which are derived from plant products. These…

Q: with spines b. with thorns c. with stinging trichomes d. with cutin or waxy leaves  Plants to…

A: Physical defense are a first line of protection for some plants. These defense make it challenging…

Q: What are the positive effects of neem leaves in one's health? In 3 paragraphs , explain

A: Azadirachta indica which is most commonly known as neem, nimtree or Indian lilac, is a tree of the…

Q: It is the hormone which is responsible for stem elongation. *         a. Gibberellins       b.…

A: Plant hormones: a. It is an endogenous organic compound that is produced at very low concentrations…

Q: In order for sebum to waterproof skin and soften hair , it requires that it be secreted into

A: “Sebum” is a complex mixture of various lipids. Those lipids are “glycerides”, “free fatty acids”,…

Q: How will you compare the cells from the inner part of the “stem” cross section to the cells located…

A: The pith is surrounded by vascular tissue made up of xylem (red) and phloem tissue (green, between…

Q: Create a key identification to the genus of Thelypteris

A: Thelypteris is a genus of ferns that belongs to the family Thelypteridaceae, subfamily…

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: The color of a bark is largely due to...?

A: Introduction  Wood is a porous and fibrous structural tissue found in trees and other woody plants'…

Q: Which of the following cell types remain alive in matureplant tissue?a. sclerenchyma c. tracheidsb.…

A: Plant tissue is a group of cells with similar activities. Various plant tissues may be joined to…

Q: identify the function and what is epidermal derivative showed above also name another example. What…

A: Answer: Introduction: The epidermis is a layer of plant cells which typically contains the roots,…