Define growth, differentiation, development, dedifferentiation, redifferentiation, determinate growth, meristem and growth rate.

Q: To acquire immobile nutrients, the root system must be: Group of answer choices A.)Actively growing…

A: Immobile nutrients include calcium, chlorine, iron, manganese and zinc. Plant's roots usually…

Q: Diagram the internal structure of a dicot root after primary growth, labeling and describing the…

A: Dicot roots are the roots that possess the tap root structure. They possess thick root in center and…

Q: How can tissue culture techniques be used to study the effects of environmental factors, such as…

A: Tissue culture techniques, also known as in vitro culture or micropropagation, involve the growth…

Q: Differentiate between stomatal and lenticular transpiration.

A: Plants perform several physiological processes through leaves and stems. Transpiration can occur…

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: epidermis, endodermis, cortex, pericycle, vascular tissue epidermis, cortex, pericycle, endodermis,…

A: The stem has three tissue structures, much like the rest of the plant: dermal, vascular, and ground…

Q: How is primary growth different from secondary growth?

A: With respect to the plant physiology:

Q: Discuss about the Phytochrome control of growth pattern ?

A: The plants consist of roots, stem, leaves, fruits and flowers. The conduction system in plants are…

Q: Define the concept of osmotic adjustment in root cells and how its occurrence is of benefit to plant…

A: INTRODUCTION Osmosis can be defined as the process of movement of water molecules from a region of…

Q: Explain the germination process of a typical seed (monocot or eudicot) by addressing hormonal…

A: Germination is the process of seeds developing into new plants. All seeds need water, oxygen and the…

Q: Indicate the environmental factors which have an impact in the growth of a plant.

A: Environmental factors are the abiotic factors of the system. The biotic components are living…

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: eex Tor o weekS Which of these describes the validity of Lolita's experiment? O A The experiment is…

A: Ans:- The option(b) is right ----The experiment is valid because all the factors except the variable…

Q: Define and distinguish between primary and secondary growth in plants?

A: Primary growth: In primary growth, there is an increase in the length of the root and shoot system.…

Q: List five main groups of natural plant growth regulators. Write a note ondiscovery, physiological…

A: Plants naturally produce certain types of chemical substances, which regulates the growth as well as…

Q: Black spot fungus is a disease that is known to attack roses in humid climates. At first, small…

A: Option C is correct.

Q: Describe secondary growth and its origin.

A: secondary growth arises by cell division.

Q: What would likely happen to an herbaceous plant if the soil water content is below optimal range and…

A: Herbaceous plants are vascular plants that have no steady woody stems over the ground, including…

Q: Which of the following are the factors that affect seed storage       Moisture content…

A: The seeds are the fertilized ovum that are produced by the female gametophytes. After germination…

Q: e) Complete the table below: Transport method for water Transport method for (passive/ active?) Root…

A: Epidermis diffusion active Cortex osmosis down a concentration gradient. Active…

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: Describe the roles of the vascular cambium and cork cambium in secondary growth

A: Introduction: Dicot roots and stems are known for their secondary growth. The formation of secondary…

Q: Discuss the structure of roots with secondary growth.

A: There ae two types of growth that occurs in plants namely, primary and secondary: Primary growth:…

Q: Complete the sentences about primary growth.

A: Primary growth happens at the immature tips of plants and allows the plant to grow .

Q: The following experiment was carreid out at ILC Laboratories to measure the effect of different…

A: The experiment conducted at ILC Laboratories aimed to investigate the impact of different nutrient…

Q: List the zones in the root involved in primary growth ?

A: Roots are the plant parts that extend beneath the soil’ underground that are modified to provide the…

Q: Give an example of an environmental condition where stomates are unable to maintain cooling of the…

A: Stomata are small pores found on the leaves and stems of plants that are responsible for gas…

Q: For each of the following plant growth indices provide a definition, a formula and an explanation of…

A: Plant growth analysis is a set of concepts and equations by using which changes in size of plants…

Q: List 3 attached growth and 3 suspended growth treatment technology available in the market

A: Attached and suspended growth treatment technologies are used in the wastewater treatment plant. It…

Q: Describe the daily cycle of opening and closing of stomata, and their response to dehydration.

A: Stomata are considered the pore found on the epidermis of leaves, stems, and other parts of the…

Q: The critical stages when irrigation is needed are during the flowering or early fruiting stage and…

A: Introduction Irrigation is the process of applying water to the crops artificially through various…

Q: Make a simple HAND DRAWN sketch or flow diagram toillustrate the flow path of water through a plant,…

A: Approach to solving the question: The symplastic pathway moves water and solutes through the…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.