Description : Which of the following species of Pinus is not found in India ............. a) Pinus merkusii b) P. gerardiana c) P. wallichiana d) P. maritima.
Last Answer : d) P. maritima.
Description : Which of the following species of Pinus is commonly known as chir pine ......... a) P. roxburghii b) P. wallichiana c) P. insularis d) P. gerardiana
Last Answer : a) P. roxburghii
Description : The species of Pinus, seeds of which are edible is/ chilgoza comes from: (a) P. roxburghii (b) P. gerardiand (c) P. monophylla (d) P. sylvestris
Last Answer : Ans. ((b))
Description : Cross between hybrid and recessive parent is: (a) Back cross (b) Test cross (c) Monohybrid cross (d) Dihybrid cross Ans. (b) ................................................----- ... - PMT, AIIMS, MBBS,lucknow 1. Largest egg of plant kingdom belongs to: (a) Cycas (b) Pinus (c) Psidium (d) Mangfera
Last Answer : Ans. ((a))
Description : What tissue present in leaves of Pinus conducts food and water laterally? (a) Transfusion tissue (b) Phloem (c) Xylem (d) Medullary rays
Description : Rubber is commercially obtained from: (a) Euphorbia (b) Betula (c) Hibiscus (d) Pinus
Description : Number of cotyledons in Zea mays, Cycas and Pinus respectively are: (a) 1, 2, 4 (b) 1, 2, many (c) 2, 2, many (d) 2, 1, 4
Description : The ovuliferous scale of Pinus is a part of ........... a) megasporophyll b) microsporophyll c) ovule d) dwarf shoot.
Last Answer : c) ovule
Description : The resin duct in Pinus stem represents a................ a)large vacuole b)intercellular space c)lysigenous cavity d)schizogenous cavity.
Last Answer : d)schizogenous cavity.
Description : In Pinus pollination is........... a)anemophilous b)hydrophilons c)zoophilons d)cheriopterous.
Last Answer : a)anemophilous
Description : Cycadeoidea is also known as…. a)Lyginopteris b)Bennettites c) Pinus d)Gnetum
Last Answer : b)Bennettites
Description : Wild dates (P. sylvestris) is important due to a. Nutritious fruit b. Sweetness of fruit c. Sugar production d. Medicinal value
Last Answer : Medicinal value
Description : What is Chakra Species ?
Last Answer : In this figure , the interbreeding populations are represented by colored blocks. Variation can form a circle by bending in front of Klein. In nature some populations are observed ... becomes impossible. The interbreeding populations of this circle were then collectively called chakra species.
Description : The study of interelationship between species and its environment of a forest is called: (a) Autecology (b) Syneocology (c) Forest ecology (d) Co-operation
Description : Individuals of species which occur in a particular area constitute: (a) Flora (b) Fauna (c) Population (d) Flora and fauna
Last Answer : Ans. ((c))
Description : Mary’s biological concept of species is mainly based on: (a) Morphological traits (b) Reproductive isolation (c) Modes of reproduction (d) Morphology and reproduction
Description : In which stage of cell does crossing over occur? What is its role in the origin of species?
Last Answer : Ans: Pachytene of Meiosis. It brings about variations in the off spring. Continuation of these variations for several generations leads to origin of new species.
Description : Basic taxonomic unit is a) Kingdom b) Genus c) Species d) Order
Last Answer : c) Species
Description : For successful grafting, stock and scion shall be a) Of different species b) Of same species c) Of similar groups d) Of different classA
Last Answer : b) Of same species
Description : Roses can grow successfully if stock and scion are a) Of related species b)Of different species c) Of different groups d) Of similar class
Last Answer : a) Of related species
Description : Cell ‘A’ with O.P = 10 atm and T.P =5 atm is in contact with cell ‘B’ having O.P = 15 atm and T.P = 12 atm. The flow of water will be: (a) From A to B (b) Equal flow (c) From B to A (d) No flow
Description : What did you do on the spur of the moment because of a "natural high" that you ended up regretting some time later?
Last Answer : This is literally drugs
Description : Would you buy Pyrex replacement lids spur of the moment?
Last Answer : Dealing with plastic covers of glass containers could be that much of a nuisance as I discovered. Not sure if original covers are as fragile as replacements which guaranteed in a matter of short time would ... of the storage container ( not for oven use ) so they don't get separated while open.
Description : If the US employment situation worsens, will it spur citizens to take jobs that undocumented workers are doing?
Last Answer : Nope. Unemployment has been bad for 2½ years now, and no one has. Crops went unpicked in Georgia when the state cracked down on undocumented farm workers. They had to get convicts to pick the crops.
Description : Should i spur my ex-colleague to join the company i am working at?
Last Answer : answer:If you think the new company will help your coworker earn more money, be happier or something positive then I would say the money is just a side-benefit. If the only reason you're looking ... which column looks more pleasing to you and doesn't make you feel that you've betrayed your morals.
Description : A single purchase crab has a handle 45 cm long and a drum of 25 cm diameter. The pinion has 30 teeth and spur has 150 teeth. The efficiency of the machine is 75%. If the maximum force that can be applied is ... maximum load that can be lifted will be a.9860 N b.6750 N c.20250 N d.1250 N e.13500 N
Last Answer : b. 6750 N
Description : The term ‘truncated spur’ is associated with which process? -Do You Know?
Last Answer : answer:
Description : I probably have a heel spur. What will the doctor do about it? How does the treatment work?
Last Answer : Treatment is always individual. Sometimes the insoles that lighten the heel help, other times the irradiation .... It's case by case. He mainly wants to see a doctor ..
Description : Anabasis, Talent, To spur into action, A natural skill or ability
Last Answer : Find the incorrect pair from set B and write the correct one: Set A' Set B' (a) Anabasis ... (c) Darik Gold coins (d) Sigloi Silver coins
Description : Why Necessity of teeth provided on pinion and spur wheel?
Last Answer : Without the teeth meshing together, there would be no transfer of power/force from one pinion/spur wheel to its neighbour. Without the teeth on the main drive shaft gear wheel, you would not be able to turn the rest of the pinion and spur wheels.
Description : What is a heel spur and how does it affect you?
Last Answer : Heel spurs are calcium build-ups in the heel that cause a small knot or ball of bone. They collect in the muscle tissue of the heel and can cause extreme pain. While surgery is an option in ... medication and rest as well as different shoes. The duration of the heel spur is different for every case.
Description : How do you get a bone spur?
Last Answer : A bone spur is a growth of additional bone on top of normal bone. They usually form when the bone repair process is activated over a long time due to pressure, rubbing, or physical stress on the bone over a period of time.
Description : The term ‘truncated spur’ is associated with which process?
Last Answer : Glacial process
Description : Common rootstocks for apple in Pakistan a. M-7 b. M-9 c. Crab apple d. Sky spur
Last Answer : Crab apple
Description : Spur is defined as a. Mature productive wood b. Inmature juvenile wood c. a & b d. Mature wood with rosette head
Last Answer : Mature wood with rosette head
Description : Which of the following factor has helped spur the popularity of collaborative software for conferencing and workgroup support? A. emergence of cloud networks B. high cost of computing C. lowered cost of travel D. All of the above
Last Answer : emergence of cloud networks
Description : Along a hill road, a side drain is provided on (A) Outer side of a spur curve (B) Outer side of a re-entrant curve (C) Outer side of both (a) and (b) (D) Inner side of both (a) and (b)
Last Answer : Answer: Option D
Description : Side drains on both sides of a hill road, are essential when the road is (A) Along the spur curves (B) Along the re-entrant curves (C) In cutting (D) None of these
Last Answer : Answer: Option C
Description : Hill roads are (A) Provided camber along spur curves (B) Provided camber along valley curves (C) Seldom provided a camber (D) None of these
Description : The term 'truncated spur' is associated with which process?
Description : What Is Spur Gear?
Last Answer : It is a common type of gear having teeth in straight. It is used to transmit the motion on parallel shafts and used for all general purpose for transmitting motion.
Description : ears commonly used on fuel injection pumps are a. Spur gears b. helical gears c. rack and pinion d. spiral gears
Last Answer : c. rack and pinion
Description : Most commonly used for the metering mechanism for fertilizer a. Spur wheel b. Serrated wheel c. Star wheel d. Auger type
Last Answer : a. Spur wheel
Description : Gears are generally used in the transmission box are ∙ spur gear only ∙ helical gear only ∙ helical and spur gear gears ∙ bevel gears
Last Answer : ∙ helical gear only
Description : My pinus nigra is loosing a lot of interior needles. Is it sick
Last Answer : Need Answer
Description : $ Hypnospores are the thick walled resting spores produced in some Algae. ! The megaspores of Pinus are also called hypnospores.
Last Answer : $ Hypnospores are the thick walled resting spores produced in some Algae. ! The megaspores of Pinus are also ... wrong D. If both As and R are wrong.
Description : Give the economic importance of Cycas and Pinus.
Last Answer : Give the economic importance of Cycas and Pinus.
Description : Classify the following into gymnosperms and angiosperms. Wheat, pinus, bean, Cycas
Last Answer : Pinus, Cycas – Gymnosperms Wheat, bean – Angiosperms
Description : Give a detailed note on Pinus?
Last Answer : Habitat: - Pinus is found growing at an altitude of 5000-8000 feet. Structure: - i) It is sporophyte, evergreen and quite tall tree. ii) It consists of extensive root system and strong ... the plant. iv) When it matures the cones open and seeds are set free and dispersed.