Description : One can distinguish a telescope from a microscope by observing – (1) length (2) colour (3) size of the lens (4) length and size of the lens
Last Answer : (4) length and size of the lens Explanation: Telescope and Microscope are two scientific instruments that serve their purposes differently. One of the main differences between a telescope and a ... the distance from the focal point to the lens is different in these two scientific instruments.
Description : What type of microscope is usually necessary for observing viruses? A Dark field microscope B Phase contrast microscope C Electron microscope D Compoundmicroscope
Last Answer : C Electron microscope
Description : One can distinguish a telescope from a microscope by observing (1) length (2) colour (3) size of the lens (4) length and size of the lens
Last Answer : length and size of the lens
Description : Identify the correct statement. (A) Sphlerite is zinc oxide (B) The first law of the thermodynamics is stated as δE = δQ - δW (C) Lead can be produced in a blast furnace (D) T. ferrooxidans is a fungus that can be used for leaching chalcopyrite
Last Answer : Option A
Description : A student wishes to study the cell structure under a light microscope having 10X eyepiece and 45X objective. He should illuminate the object by which one of the following colours of light so as to get the best possible resolution? (a) Blue (b) Green (c) Yellow (d) Red
Last Answer : (a) Blue
Description : Under the electron microscope, you observe a cell with three different types of large organelles, each bounded by two membranes. The cell is most likely (a) A plant (b) An animal (c) A fungus (d) A bacterium
Last Answer : Ans:(a)
Description : Which one of the following is true of the hypha? a. It is the morphological unit of the fungus. b. It is visible without a microscope. c. It lacks a cell wall. d. None of the above (A-C) is true.
Last Answer : a. It is the morphological unit of the fungus.
Description : A student is to conduct an experiment to show CO2 is released during respiration. List two precautions that he/she must take for obtaining correct observation. -Science
Last Answer : Two precautions to be taken are: (i) Germinating seeds (living) should be used. (ii) The experiment set up must be air-tight.
Description : A student is to conduct an experiment to show CO2 is released during respiration. List two precautions that he/she must take for obtaining correct observation.
Last Answer : Answer. Two precautions to be taken are: (i) Germinating seeds (living) should be used. (ii) The experiment set up must be air-tight.
Description : Name the green dot like structures in some cells observed by a student when a leaf peel was viewed under a microscope. What is this green colour due to? -Biology
Last Answer : The green dot-like structures in some cells observed by a student when a leaf peel is viewed under a microscope are chloroplasts. The green colour is due to the presence of green pigment, chlorophyll.
Description : What kind of observing environments are present in artificial intelligence? a) Partial b) Fully c) Learning d) Both Partial & Fully
Last Answer : d) Both Partial & Fully
Description : In which agent does the problem generator is present? a) Learning agent b) Observing agent c) Reflex agent d) None of the mentioned
Last Answer : a) Learning agent
Description : Could I be observing something travelling faster than light?
Last Answer : nope the craft going in the opposite direction its going to look like its going some fraction of the speed of light..
Description : Who measures the speed of light by observing the eclipse of a satellite of Jupiter ?
Last Answer : Romer measures the speed of light by observing the eclipse of a satellite of Jupiter.
Description : In chloroplasts, chlorophyll is present in the (a) outer membrane (b) inner membrane (c) thylakoids (d) stroma.
Last Answer : (c) thylakoids
Description : Which of the following is not true for eukaryotic cells? A- Nucleus is bounded by nuclear membrane B- Chromosomes contain histones C- Chloroplasts and mitochondria contains 70S ribosomes D- Gas vacuoles are present
Last Answer : Gas vacuoles are present
Description : Pick up the correct statement from the following: (A) The lines of sight while observing back sight and fore sight lie in the same horizontal plane (B) The staff readings are measurements made ... readings are taken, coincides with the level surface through the telescope axis (D) All the above
Last Answer : (D) All the above
Description : Before bacterial cells are simple stained and observed with the light microscope, they must be a. Smeared on a slide. b. Heat fixed. c. Air dried. d. All the above (A—C) are correct.
Last Answer : d. All the above (A—C) are correct.
Description : Where do light reactions happen in the chloroplasts?
Last Answer : It take place on thylakoid membranes.It is the first step.
Description : Stroma in the chloroplasts of higher plant contains (a) light-dependent reaction enzymes (b) ribosomes (c) chlorophyll (d) light-independent reaction enzymes.
Last Answer : d) light-independent reaction enzymes.
Description : Within chloroplasts, light is captured by (A) Grana within cisternae (B) Thylakoids within grana (C) Cisternae within grana (D) Grana within thylakoids
Last Answer : (B) Thylakoids within grana
Description : Which is correct about cell theory in view of current status of our knowledge about cell structure? (a) It needs modification due to discovery of subcellular structures like chloroplasts and ... Cell theory means that all living objects consists of cells whether or not capable of reproducing
Last Answer : (c) Cell theory does not hold good because all living beings (e.g., viruses) do not have cellular organisation.
Description : Which type of cell would probably be most appropriate to study chloroplasts (A) Conducting cell (B) Photosynthetic cell (C) Pericycle cell (D) All options are correct
Last Answer : Photosynthetic cell bcz chloroplast involved in synthesis of ATP by traping light
Description : The coefficients of permeability of soils of an unconfined aquifer and another confined aquifer were determined by pumping water from the wells and observing the effect of water table in two test wells at equal distances was found to be equal. ... (B) H = h1 - h2 (C) H = h2 + h1 (D) ½ (h1 + h2)
Last Answer : Answer: Option D
Description : Do you think it's possible for a psychologist or psychiatrist to diagnose Trump with a mental illness just from observing him?
Last Answer : A psychologist or psychiatrist. Or a plumber, or a miner, a banker, or an athlete, a cashier, or a soldier, a flotus. I’m a furniture maker, I couldn’t.
Description : Cells are commonly studied in the lab. If you were examining various unlabelled slides of cells under the microscope, you could tell if the cell was from a plant by the presence of (A) A nucleus (B) A cell membrane (C) Cytoplasm (D) A cell wall
Last Answer : (D) A cell wall
Description : A small cluster of stars appear, after many decades of observation, to be converging toward a common point in the sky. Does the light from these stars show a: w) red Doppler shift x) blue Doppler shift y) no Doppler shift
Last Answer : ANSWER: W -- RED DOPPLER SHIFT
Description : Why did The Federalist Papers stated that under the rule of law?
Last Answer : Feel Free to Answer
Description : Does it seem like after surgery, they should keep older people under observation for 2 or 3 days before they send them home?
Last Answer : Sending him home is certainly the doctor’s judgement call, and of course hospital stays are wildly expensive. Having someone stay with him for a few days seems like the obvious option.
Description : A device or mechanism used to determine the value of a quantity under observation.
Last Answer : instrument
Description : The wrong statement in relation to experimental method is Options: A) Observation under controlled condition is experiment B) It is method of effective control of variables C) Careful observation of a phenomenon under controlled conditions D) It is an useful method in laboratories
Last Answer : D) It is an useful method in laboratories
Description : Do you find that tracking and observing infants and toddlers language acquisition to be fascinating?
Last Answer : answer:My granddaughter is about 2½. She has spoken for a while now, but just in the last couple of weeks she has moved into :chatty cathy mode - saying whatever comes to mind and using sentences and new ... she has heard. It's fun - every time I see her (about every 2nd day) she surprises me.
Description : If there are alien spaceships with cloaking device observing us within Earth's orbit, how can we detect them?
Last Answer : answer:We can’t Padawan. They’re cloaking themselves from us. waits patiently for the sound of blowing minds . . .
Description : What's the difference between thinking and observing? Is there at difference?
Last Answer : When you are observing, your eyes are collecting information. Then your brain can think about that harvested information.
Description : How can I implement in my small web site company how many members are observing each page right now?
Last Answer : I've seem people use the window.onbeforeunload event to do this. A common problem with this method is a script not finishing in time. You can use the event to open a new web page that runs a ... , but never sends display information. That way you don't have to worry about your function being killed.
Description : How fluther knows how many people observing right now my question or answering it in a real time?
Last Answer : I'm not sure how do they do it exactly, but it shouldn't be that hard. This site is relying on javascript for a lot of the special' features (like composing members). Since the site assumes we ... user leaves the page. I'm betting it's something way cooler and smarter than I can think of though!
Description : Does the "observing members" EYE evoke Mona Lisa or a Squid (good/bad?)?
Last Answer : Photoshop eye for me.
Description : Is there any proof that anything exists if you are not observing it?
Last Answer : Proof is impossible.
Description : Are you the type of person that learns better by observing or are you more of a hands-on type learner?
Last Answer : I think it’s easiest to watch once or twice then try it on your own, practice makes perfect(:
Description : How are you observing Rosh Hashanah?
Last Answer : I am not Jewish, but it is the ten-year anniversary of the death of my son’s father. So my son and I will spend some time doing things to honor his memory.
Description : What is the standard of zakat nisab - the value of gold or silver ? I have read a hadith which says that there has never been a time in the life of the Prophet (peace be upon him) when he ... scholars, apply or propagate this hadith in determining the nasab of zakat. Will you not be guilty of it?
Last Answer : Since zakat is one of the most important prohibitions in Islam and the terrible consequences of not paying zakat have been stated in Islam (Surah Tawba: 34-35) , as well as in Islam it has been ... the poor are less, but we do not rebuke them. Because the matter is disputed among the scholars.
Description : Write information about the instrument which is used for observing smaller organisms or cells.
Last Answer : Write information about the instrument which is used for observing smaller organisms or cells.
Description : Why do astronomers have to move their telescopes when observing thr stars?
Last Answer : Need answer
Description : What is Observing inferring predicting classifying evaluating making models and conducting scientific investigations are important?
Last Answer : You need to answer this question because we don’t do homework.Your teacher is looking for your critical thinking skills skillsand not our answers.
Description : What planet did astronomers predict its existence by observing the effects of gravity?
Last Answer : Neptune was predicted by astronomers be observing the effects ofits gravity. Neptune was discovered in 1846 by Johann GottfriedGalle.
Description : What characteristics does scientists use when observing organisms and placing them in the six kingdoms?
Last Answer : idk the answer so yeah
Description : What are an individual's observing traits called?
Last Answer : Phenotype
Description : What recognized the rock cycle in 1788 by observing siccar point Scotland?
Description : In a scientific experiment the what is the thing the experimenter deliberately changes while observing?
Last Answer : The independent variable.
Description : What conclusion can be drawn by observing that 20 is to the right of 10 on a number line?