Statement I. High light intensity suppresses excessive stem elongation. Statement II. Low light intensity induces stem elongation. 2 points       Statement I is true but statement

Q: EXPERIMENT : INDUCTION OF CALLUS SOMATIC EMBRYOGENESIS OF HAPLOID PLANTS Observation after a few…

A: Plant tissue culture can be used to produce haploids from somatic cells. These haploids are used to…

Q: . Each arrow points to the upper left corner of 1 cell. These cells are part of the root tip (a…

A: root tip do not goes through meiosis and there fore there is no change in the ploidy. tip goes…

Q: For 11-14, base Leaf Dichotomous Key your answers on the Leaf 1. a. If the leaf has many smaller…

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

Q: Draw the Stem structure of Ginger, Camia, and Potato. Don't forget to label them each.

A: Hi dear,here's your answer what you want.can you please give me an upvote for this answer. Here is…

Q: Explain the role of artificial propagation in agriculture and propagating plants. What particular…

A: Unlike animals, plants have totipotent stem cells in some adult tissues. This is the principle…

Q: This is about botany course. Please answer and explain clearly. Why do you think Linnaeus…

A: Carl Linnaeus (1707-1778), a Swedish botanist, biologist, and physician, created binomial…

Q: Can you see a root cap? What happens to the ground and dermal tissues of the parent root as the…

A: Plants consists of three types of tissues. These are dermal tissues, ground tissues and vascular…

Q: e of Stem modification is seen in banana ...

A: A bulb is a stem alteration with expanded fleshy leaves growing from the stem or close to the bottom…

Q: Ethical/social issues associated with transgenic plants

A: Transgenic plants are plants into which one or more genes from another species have been introduced…

Q: Shooting is preferred to regenerate first than rooting. Why?

A: Root system is the part of the plant which grows below the soil and shoot system is the part of the…

Q: What is type of leaf base are in these figure

A: In plant anatomy, leaf bases are defined as the slight expansion area of a leaf to the stem part of…

Q: Which is considered as the plant's first line of defense against physical damage?Read and analyze…

A: A plant's first line of defense against infection is the physical barrier that is in the epidermis…

Q: Write/discuss the major points of SHORT-DAY PLANTS in photoperiodism in a paragraph form and give…

A: Plants also respond to the surroundings and the climatic conditions.

Q: Identify the plant cell. What do you this is the dark purple staining structure in the image? What…

A: Plant cells are the eukaryotic cells and consist various cell organelles like chloroplast,…

Q: Plant tissue culture is the art and science of regenerating whole plants from small tissue parts in…

A: Plant tissue culture is described as the clean and regulated cultivation of plant seeds, organs,…

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: lab drawing and label

A: Anatomy of dicotyledonous plants (ESG7C) Differences between Monocotyledons and Dicotyledons…

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A: Different plants have different characteristics which makes them different from all other plants.

Q: If you engineer an A::B construct into a B loss of function mutant Arabidopsis plant you would…

A: According to the ABC model, Whorl 1 is determined to be sepals by product of A genes (apetala1 and…

Q: .    what is the region of growing root that protects the young tissues from abrasive soil particles…

A: 26)It is the option d)Root cap. Root cap is the structure that protects the young tissues of the…

Q: Which of the following promotes branch migration at higher rates than does Rec-A?a) Rec-Bb) Rec-Cc)…

A: What is branch migration? The sharing of base-pairs during genetic recombination between the…

Q: #9: Identify the section (cut) represented by the picture on the left. #10: Identify the section…

A: Anatomy is the branch of science that deals with the study of structure and parts of a body. Plant…

Q: TRUE OR FALSE 1. The solid mass of tissue derived from this actively dividing apical meristem is…

A: Meristem is a cell that is actively dividing  it gives rise to root, root tip, root cap.

Q: Is rooting preferred to regenerate first or shooting and why? (Subject: tissue and cell culture)

A: Roots are responsible for absorbing water and other minerals required by the plant from the soil.…

Q: locate the external parts/features of the 2 stems of specimen. point the part of the stem considered…

A: Specimen One with pink flower is Euphorbia milli belonging to family euphorbiaceae while second…

Q: please answer all! I will give a good rating!

A: The leaf's epidermis possesses stomatal pores meant for the purpose of gaseous exchange. These are…

Q: Please answer it in 5 sentences or more. 1. How is it that grasses grow back after being cut? 2. How…

A: A plant is a living entity with a stem, leaves, and roots that grow in the ground. Plants are…

Q: 2.Read and analyze the question and choices CAREFULLY; more importantly, ALWAYS CHOOSE the BEST…

A: Male reproductive System on flower consist s of: Stamen Anther- part of stamen that has pollen…

Q: Draw the leaf structures of Digman, Onion, and Rose. Don't forget to label its parts

A: Leaves are an important part of a plant. They are the primary site for photosynthesis. Leaves…

Q: A student plants four same-size rose plants (T, U, V, and W) and places each plant in a different…

A: Rose plant U is placed outdoors and due to that, it will flower. The second option is wrong.

Q: Changing the signally environment of stems cells determines their cell fate and differentiation.…

A: Stem cells are very specialized type of cells that have the ability to self-replicate. They can be…

Q: Explain how (a) the absence of class B gene expression produces the flower structures seen in class…

A: Gene is a segment if DNA consisting of a stretch of base sequences that codes for one polypeptide…

Q: I need help with the structure of the Eastern Hemlock Leaf In the lab, we did a sketch of an…

A: Eastern hemlocks are conifers (they have cones) with needles that last all year. Needles are flat,…

Q: When transplanting, why must you be very careful of the root hairs

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Q: Field Notes: Specimen collected from rocks on bank of streams from the Adirondack Park (NY). Plant…

A: Given,  Field Notes: Specimen collected from rocks on bank of streams from the Adirondack Park (NY).…

Q: Which (look at figure) is an accessory pigment in red flowers?

A: The most common accessory pigment present in the red flowers are Carotenoids. These carotenoids are…

Q: Based on Plant Pathology, how should you have convinced Chris’ father that it was indeed due to Rice…

A: Hi dear, here's your answer what you want.can you please give me an upvote for this answer.   Rice…

Q: What is the vascular bundle arrangement of a monocot plant? Read and analyze the question and…

A: Monocot stems have scattered vascular bundles. Dicot stems have their vascular bundles in a ring…

Q: Can someone help me find a picture of a transverse section of a Tilia stem?

A: Tilia is a vascular, angiospermic plant that contain a ring of Phloem and xylem. It along contains…

Q: (14) Which of the illustrations in the above figure represents a plant that is at least 3 years old.

A: Plants are one of the five kingdoms of life-living things and it is able to grow on land as well as…

Q: 10.Which is a growth-inhibiting hormone that may promote seed dormancy?Read and analyze the question…

A: Seed dormancy is the inability of the seeds to germinate under favourable conditions such as cold…

Q: These plant cells are are distinctive for having thickened corners of the cells when examined as a…

A: Plant cells are eukaryotic cells. They have a true nucleus enclosed by a membrane and specialized…

Q: Name the dark, linear, thread-like structures that you can see in some of the onion root tip cells.

A: In order to observe the different cellular structures present, the cells of the onion can be…

Q: 7. A cross-section of the epidermis of the leaf of an eggplant was prepared as seen in Figure 10.…

A: Epidermal Outgrowths There is a diverse forms of epidermal outgrowths. These are structures that…

Q: pls label the endosperm here thank u

A: Lemons are high vitamin C, also contains vitamin B5, B6, B1 and B2 as well as calcium, iron, folate…

Q: Genes are expressed identically in leaf cells and root cells.  True  False

A: In recent years, a number of genes have been identified that contribute to the process of leaf…

Q: Bulbs: Large buds, each consisting of a small stem and numerous fleshy storage leaves. Write the…

A: Bulb vegetables are a variety that cannot be eaten directly. They have to be cooked. One of the…

Q: Mang Noel and Efren are very close friends. They live in a province which main source of income…

A: Hi dear, here's your answer what you want.can you please give me an upvote for this answer.Rice…

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.