Q: Which part of poppy plant is used to obtain the drug 'SMACK' ?
A: The chemical name of smack is diacetylmorphine. It is a bitter, white, odourless, crystalline…
Q: How did maize become a widespread crop globally?
A: Scientists have proposed two major ideas for the emergence of maize. According to the teosinte…
Q: Discuss the development of a corn borer. How does it damage a corn plant?
A: A Corn boner is a pest of corn.
Q: Describe the process of sowing of maize by a seed drill
A: Soil preparation in agriculture is followed by the sowing of seeds. Sowing is the process of…
Q: What is one example of a medical compound that was originally isolated from plants
A: Neem plant (Azadirachta indica ) part show antimicrobial roll through innovative effect on the…
Q: Name one plant each where pollination occurs with the help of : a) Water. b) Bats
A: Plants are defined as any multicellular eukaryotic organisms that are usually photosynthetic…
Q: What is alternation of generation. Describe alternation of generation withreference to Funaria.
A: Alternation of generation is the phenomenon in which 2 generations that is sporophytic and…
Q: Describe the origin of cultivated American cotton.
A: Cotton is a delicate, cushy staple fiber that fills in a boll, or defensive case, around the seeds…
Q: For which variety of indian rice,the patent was filed by a USA company?
A: Biopiracy refers to the manipulation of intellectual property rights laws by corporations to gain…
Q: Which product of appiculture is used in cosmetics and polishes?
A: The word 'apiculture' comes from the Latin word 'apis' which means 'bee'. Apiculture is also known…
Q: How does F1 Plant help farmers? Give atleast 5
A: Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the inheritance…
Q: Why did the researchers conclude that weeds inheriting the“booster” gene had a reproductive…
A: The booster gene codes for the enzyme 5-enolpyruvylshikimate-3-phosphate (EPSP) synthase that gives…
Q: Create a hypothesis using if and then statement about the AntiFungal Activity of Red Dragon Peel
A: The red dragon fruit (Hylocereus polyrhizus) is a species of plant that provides the natural dye…
Q: Which crop is known as Amphidiploid?
A: Amphidiploid organisms refer to the type of hybrids that have a complete diploid chromosome set…
Q: What are indianhybrid crops?
A: mixing two plant varieties by using their desirable qualities such as high yield, disease…
Q: Two different types of mastermixes were used to idetify the GMO food. What was the purpose of using…
A: GMO Foods (Genetically modified foods) are produced from organisms (plants, animals and…
Q: List four features which enable the Xeric plants to survive in the desert conditions.
A: The term Xeric was coined by Denver Water Board in classifying the plant which actually evolved with…
Q: What is the description of the inflorescence of the banana (Musa acuminata)? Based on the given…
A: Inflorescence means the arrangement of a cluster of flowers on a floral axis. The inflorescence is…
Q: Give economic and ecological significance of Rice (Oryza)
A: Rice (Oryza sativa) is a grain and food. It is swamp grass by nature. It is a staple meal in many…
Q: Plant scientists can use Agrobacterium to put other genes into plant chromosomes. Explain?
A: Agrobacterium species like Agrobacterium tumefaciens are used in genetic engineering to make…
Q: PLEASE ANSWER NUMBER 1 AND 2 QUESTIONS: 1. Explain what is meant by alternation of generation.…
A: Alternation of generations, additionally called metagenesis or heterogenesis, in science, the…
Q: In which year cocaine first separated frim plant?
A: In nature, a wide range of organic compounds occur such as carbohydrates, lipids, proteins, amino…
Q: Refer to Figure 18. Are the storage roots of sweet potato ( Ipomoea batatas) and the tubers of…
A: HOMOLOGOUS ORGANS The study of morphological characteristics like origin, development, and position…
Q: Lütfen birini seçin: O a. Pollen culture O b. Embryo culture O c. Meristem culture O d. Seed culture…
A: Plant tissue culture - It is the technique used to grow plant tissue or organ in-vitro in artificial…
Q: What crop/s do you commonly found a stink bug? Discuss the Nature and damage of stink bug on the…
A: The brown marmorated stink bug belongs to the Pentatomidae family of insects and is native to China,…
Q: What is the reason for genetic variation shown by medicinal plantRauwolfiavomitoria?
A: A gene is a sequence of nucleotides in genome that codes for a functioning molecule. There is…
Q: Semi-dwarf varieties of a crop plant ere derived fromIR-8 name that crop?
A: As name suggests, a dwarf variety refers to a plant that grows to a lesser height than usual for its…
Q: Brief history of cotton plant in human society
A: Land plants come under the category of multicellular creatures that have a variety of properties…
Q: How is annual ring form
A: Apart from primary growth most dicotyledonous plants exhibit an increase in girth. This increase is…
Q: Who is Carl Linnaeus? Explain his experiment on the female cannabis plant.
A: Given: Experiment on the female cannabis plant.
Q: What is germplasm? Why is it necessary to have gemplasm collection?
A: The genetic resource is defined as any biological material which contain genes or metabolic material…
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: The anther contains:(a) Sepals(b) Ovules(c) Carpel(d) Pollen grains.
A: The anther is the major structure involved in the reproduction of flowering plants. It is present at…
Q: What promotes seed germination in cereals and lettuce.
A: The growth of a plant organism from a seed or a similar structure is called as seed germination.…
Q: What is alternation of generation, discuss with reference to Funaria plant?
A: The life cycle of bryophytes consists of an alternation of two stages, or generations called the…
Q: What does the color indicate relative to the ability of the gametophyte to produce its own…
A: The gametophytes phase is haploid phase that contain haploid number of chromosomes. In case of plant…
Q: Indigofera tinctoria was only recently used for dyeing silks All of the answers cultivated first in…
A:
Q: All of the following are parts of the honeybee's processing of honey EXCEPT:
A: The correct answer to this question is conversion of some glucose and fructose into sucrose. All…
Q: Which is a primary consumer in maize field ecosystem?
A: The ecosystem includes biotic and abiotic factors present in a region that interact with each other…
Q: Describe a conifer pollen cone. Why is it a simple cone? Describe a conifer seed cone. Why is it a…
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
Q: Why when peas place on a hand towel in a cup for sunlight, water and oxygen. It does not germinate?
A: Peas (Pisum sativum) are members of the legume family and are small, round seeds that are present…
Q: What are the function of sugarcane in plant breeding?
A: Plant breeding is the technique to raise the desired plants and seedlings through, biotechnological…
Q: Describe the process of sowing of maize by a seed drill.
A: Maize is an expensive crop, so planting it right, and achieving good yields are important. Important…
Q: Below is a Figure from a Shoot Tip, indicate which numbers islare meristematic cells? - 2 3
A:
Q: What pharmaceuticals or chemical that can be derived from corn endosperms?
A: Cornstarch is a key ingredient in cellulose acetate phthalate (CAP), which coats pills to ensure…
Q: What part of the cacao seed is used to produce chocolate liquor?
A: Cacao bean is the entire seed after removing the seed coat. It is a complex process with delicious…
Q: Name the improve characterstics of wheat that helped india to achieve green revolution?
A: The improve qualities of wheat that helped India to achieve green revolution are as follows :- 1.…
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