(a) With a neat sketch, explain the working of Fixed dome type biogas plant. List any two disadvantages of this type of biogas plant.

Q: What is the negative and positive of the biomass?

A: Biomass is fuel, derived from burning plant and animal waste. It is a renewable source of energy. It…

Q: The growth of plants requires microbes. Describe what microbes are most critical for soil-bound…

A: Microbes are known to be present everywhere and some are beneficial for humans and plants and…

Q: Explain the role of the following enzymes in feed industry: (a) Phytase (b) Tannase (c) Amylase

A: Enzymes are defined as the protein molecules that act as the biocatalyst  in the living organism…

Q: Discuss whether it would be more beneficial to improve the light or dark reactions in order to…

A: In the best three decades , the global demand for food is expected to double . However , crop…

Q: Suppose you want to compare the species of bacteria that exist in a polluted stream with the species…

A: Bacteria are characterised by the presence of peptidoglycan wall, a compact but naked DNA with…

Q: EXPERIMENT :UTILIZATION OF SOLID WASTE FOR PRODUCTION OF VALUE-ADDED PRODUCTS There are wastes of…

A: Apple peel has more total solids (%TS) than other peels because of highest fiber content (cellulose…

Q: State some disadvantages of transpiration.

A: Transpiration is the evaporation process used by plants for cooling and to regulate the amount of…

Q: Describe the Haber-Bosch process to make fertilizers and the relative amounts of fixed nitrogen it…

A: Nitrogen is a non-metallic element which makes up around 78 % of air and is a gas. It is…

Q: Two plants are in a set-up wherein they are covered by plastic. Plant 1 had a transpiration rate of…

A: Transcription Transportation is the process of the movement of water through the leaves in the…

Q: In a field of sugar beets in Georgia, the net primary productivity is 120 grams/m2/day, and the…

A: In plants, respiration is the process where they take in carbon dioxide from the atmosphere and…

Q: Despite CAM photosynthesis having a comparatively higher water use efficiency relative to C3 and C4…

A: CAM pathway is adapted in plants to perform photosynthesis under stress. The CAM pathway reduces…

Q: Write the difference between transportation and transpiration.

A: The term transportation refers to the movement of the molecules, ions, and other necessities of the…

Q: Explain why transpiration is best explained as a consequence of acquiring CO2 from the atmosphere,…

A: Photosynthesis is a cycle utilized by plants and different organic entities to change over light…

Q: Given three environmental factors, what are its infuence in the rate of transpiration in the plant?…

A: Transpiration is the process of water movement through a plant and its evaporation from aerial…

Q: Briefly explain the nitrogen fixation mechanism in leguminous plant

A: Biogeochemical cycles are very important for various ecosystems as these cycles are essential for…

Q: How would you expect the rate of transpiration to be affected by the following and why?: a. Decrease…

A: Transpiration is the process by which plants throw out the extra water present in them. The process…

Q: Identify the desired component from a local biomass and devise an extraction procedure for it.

A: Answer :- As we know that In this method oil and fat from the strong algal biomass is extricated by…

Q: In a photosynthetic investigation, a student measured the following pH of the stroma and the inner…

A: Photosynthesis - Photosynthesis is a process which is used by the plants. In this process, green…

Q: What is a primary element of many photovoltaic panels?

A: The primary element of many photo voltaic cell is a metalloid, i.e silicon. Silicon is used as a…

Q: What is the difference between renewal and nonrenewable resources? How important is it in business?…

A: The vast majority of natural resources, such as coal and petroleum, were created millions of years…

Q: If an Elodea plant removes carbon dioxide (CO2) from a solution of water, the Elodea plant will then…

A: Photosynthesis is the process by which plants synthesize their food. Plants utilize the carbon…

Q: Give four design features of natural gas pipeline.

A: For the design of the natural gas pipeline, the design methodology consists of mainly 3 parts:…

Q: 1. Complete the following table regarding photosynthesis. Location Inputs Outputs

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: Can water be used for chlorophyll extraction? Why?

A: Chlorophyll is a green pigment found in plants that is produced by plant leaves when they absorb…

Q: Numerically small Km means that there is a need of concentration of a substrate to reach the half of…

A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…

Q: What are the similarities between evaporation and transpiration?

A: This two process have more dissimilarity than similarity. There is some similarity given bellow.

Q: Justify the following statement: Sieve plates plays an important role in the translocation pathway…

A: Photosynthates: End product of photosynthesis is known as photosynthates. For example simple sugars…

Q: explain role of the following enzymes in feed industry- 1. phytase 2. tannase  3.amylase

A: Role of Phytase Microbial phytase is the most commonly used exogenous enzyme in the feed for…

Q: In the context of the phosphorous cycle, which of the following processes is indicated by arrow ac?…

A: Phosphorous is very important for all organisms. It also participates in respiration, photosynthesis…

Q: Draw the major product of this reaction. Ignore any inorganic byproducts

A: HBr addition to the alkenes: HBr addition to the alkenes under the normal conditions follows…

Q: Transpiration rates will be highest on a sunny day when the soil is dry and the air is dr-

A: Transpiration is the process of loss of water in the form of water vapour from the surface of plant…

Q: b) Differentiate between biomass pyrolysis and biomass combustion. (Any two points)

A: Combustion and pyrolysis are thermochemical reactions.

Q: Which heats the soil more, covering it with clear plastic or black plastic? Why?

A: The growth of plants depends upon various factors such as soil, water, air, and sunlight. Soil…

Q: Question 3. Why bamboo waste is the good source for manufacturing porous car- bon? Explain the…

A: Activated carbon is produced from the agro-waste of bamboo via the carbonization process (through…

Q: (a) With a neat sketch, explain the working of Fixed dome type biogas plant. List any two…

A: The biogas plant helps to produce biogas by fermenting the biomass. The decomposition of the organic…

Q: Identify how the function of C4 biochemistry results in an increase in WUE (water use efficiency,…

A: C4 carbon fixation cycle is one of the important photosynthetic process. It is also called Hatch-…

Q: Identify which type of plant is suitable to produce the Biogas at constant pressure? Discuss its…

A: A biogas plant is often referred to as an anaerobic digester which deals with farm waste or energy.…

Q: What is the step by step procedure of Biological conversion of biomass (especially agricultural…

A: The waste generated during various agricultural operations are known as agricultural waste that…

Q: A comparison of transpiration rates from C3 & CAM explants in a potometer 0.9 0.8 0.7 0.6 0.5 C3 0.4…

A: Given is a graphical representation of transpiration rates from C3 and CAM explants.

Q: What chemical element, collected by the plant from the soil moisture, is directly involved with ATP…

A: ATP is known as energy coin of our cell.

Q: The secondary metabolite found in great abundance in the secondary cell walls of secondary xylem…

A:

Q: Depending on the environment the plant is in, more or less gas may be produced. Suggest a method for…

A: Photosynthesis is the process of conversion of carbon dioxide and water into complex compounds like…

Q: Which of the following is the collection of sacks containing chlorophyll?

A: Chlorophyll is one of the plant pigment that is present in chloroplasts. Besides, it is also present…

Q: Which graph shows most clearly what will happen to the rate of transpiration as humidity increases?…

A: Transpiration can be defined as the physiological process in which there will be more water loss…