Give some examples of biofuels and How can nitrogen fixation in root nodules help biofuel production?

Q: Explain in detail the mechanism of transport in phloem?

A: Food is synthesized in the green parts of a plant. The non-green parts are depended on the…

Q: Give the economic and ecological importance of Sugar cane (Saccharum)

A:

Q: What is the product of the glyoxylate cycle used by growing seedling? I. glucose II. NADPH III. C02…

A: Glyoxylate cycle is an anabolic pathway which occurs in specialised organelles called glyoxysomes.…

Q: WRITE ABOUT A THEME: INTERACTIONS In a short essay(100–150 words), summarize phytochrome’s role in…

A: Phytochromes are a class of photoreceptor in plants, which help to detect light. They are sensitive…

Q: At what stage of growth would a leaf be a sugar sink? What would be its sugar source?

A: Plants are the autotrophs and primary producers in the food chain. Plants leaves contain Chlorophyll…

Q: Describe the mutualistic relationship between Rhizobium and legumes.

A: Given: The mutualistic relationship between Rhizobium and legumes.  Mutualism is a type of…

Q: where does from carbon that makes up the biomass of the wood and roots of the tree come from?

A: Biomass of an organism is referring to the mass / weight of that organism. While dry mass/ dry…

Q: Outline the function and deficiency disease of plants nutrients

A: Given: Function of plant nutrients. Deficiency disease of plant nutrients.

Q: Explain the transportation in plants.

A: Transportation is a phenomenon which involves the movement of water and necessary nutrients to all…

Q: What are the causes and severe effects of soil salinity and waterlogging in the green revolution?

A: The great increase in production of food grains (such as rice and wheat) because of the introduction…

Q: Due to availability of less water, how does the plant cope up with lack of water in desert…

A: The plants which grow in desert conditions are adapted by modified leaves and stems to survive the…

Q: What are the phytochemical that can be found in rattan plant?

A:

Q: d as below. Use these symptoms to explain about the type of nutrient deficiency to your cer. Burning…

A: BASIC INFORMATION MINERAL NUTRITION IN PLANTS Minerals plays an important role in the life of plants…

Q: What are two functions of the mesophyll? (conifers)

A: Trees are known to be the primary producer of nature. They are autotrophs, so they can prepare their…

Q: List some of the crops grown for biodiesel.

A: Biodiesel can be an alternative to fossil fuels. Biodiesel is prepared from renewable sources that…

Q: explain the importance of mycorrhizae and nitrogen-fixing bacteria in plant nutrition?

A: Mycorrhizal associations have important roles in directly influencing the increased rate of…

Q: Distinguish between a source and a sink. How can the same plantpart act as both a source and a sink?

A: Source and sink are significant ideas in the phloem movement. Source alludes to the site where…

Q: Which plant yeilds biodiesel or biofuel?

A: Biofuel is a fuel produced from biomass. Biofuel is renewable energy whereas fossil fuels are a…

Q: How plants reduce the mobilization and  migration of contaminated soil?

A: The major type of soil contaminants include the heavy metals that increases the soil pollution. They…

Q: How the other waste products in plants are stored as?

A: Living organisms are composed of multiple systems that function together to sustain life. Excretion…

Q: Name the predominant chlorophyll molecules in green plants.

A: Chlorophyll are the photosynthetic pigments present in all photosynthetic organisms. Chlorophylls…

Q: Elaborate on the demand and supply of agarwood.

A: Agarwood is also known as aloeswood, eaglewood, or gharuwood. It is formed in the heartwood of…

Q: Describe the plant body for Peatmoss and pumpkin.

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

Q: (a) Plants transport organic solutes from the source to the sink. Giving examples explain what is…

A: Water, food, and ions are transported by tissues in plants. Water and mineral salts are transported…

Q: Outline the nature and sources of all needed inputs of phototsynthesis on land, in water, carbon…

A: Photosynthesis is a process by which green plants prepare their food.The leaves of the plant are…

Q: Why do plants make such an extensive investment belowground?

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: Passive and active transport of nutrients is an essential phenomenon in plants justify

A: The transport of nutrients, oxygen, water, and other molecules in plants is an important biological…

Q: Give some examples of plant macronutrients and their sources

A: Nutrients are categorized as macronutrients or micronutrients according to the amount required by…

Q: Differentiate erectophile from planophile plants. In relation to crop production, which plant will…

A: The vegetation of plant species can be classified as erectophile and planophile. Erectophile are…

Q: Describe the composition of the soil, the rhizosphere, and humus.

A: The top layer of the planet is called the lithosphere. Soil is the loose stuff on the surface of the…

Q: Using diagrams and words, explain the major theories of how nutrients are transported within plants.…

A: ROOT PRESSURE The various ions are actively transported into the vascular tissues of the roots,…

Q: How is hydroponics used in plant physiology?

A: Introduction: Hydroponics is the technique of culturing the plant in a solution of nutrients.It is…

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: Give three examples of mycotoxins that still are important in agriculture. What disease and pathogen…

A: Mycotoxins are toxins that are produced by molds or fungi. These toxins can be taken up by plants…

Q: Who are plant decomposers?

A: An ecosystem is a large community of living organisms in a specific area in which the biotic and…

Q: describe and explain the physiological and biochemical perturbations in plants caused by…

A: Stress is any adverse environmental (abiotic) condition that hampers the growth of a plant. It…

Q: Does the palisade mesophyll or the spongy mesophyll have a greater role to play in transpiration?…

A: Main role of mesophyll cells is to carry out the process of photosynthesis as they have large number…

Q: how does energy flow from different organism back to soil

A: Nutrient cycling refers to the exchange and transfer of biogenetic nutrients such as those essential…

Q: xplain how sugars move throughout a plant via the source-sink mechanism.

A: Xylem and phloem are two specialised tissues of vascular plants that operate as conducting tubes for…