Question
Origin of life on earth has been accounted for by which theory ___________
QuestionThe only theory concerning the origin of life that appears scientific is _____________
QuestionThe theory that God created the world in 4004 BC, from October 23rd, was propounded by _____________
QuestionThe theory that stated that life originated from non-living matter is called______________
QuestionThe theory of spontaneous generation was propounded by________________
QuestionThe theory that certain particles of matter contain "an active principle" which could produce living organisms under favourable conditions is referred to as ________________-__
QuestionThe study of fossils is called_______________________
Question_________________is the wise use of natural available resources in such a way that wastage, loss and harm are reduced or prevented
QuestionThere are_________________ main methods of conservation
QuestionIron is usually found in the combined state as_______________
QuestionThere are ______________ main types of chemical system
QuestionEnergy available for doing work in a chemical system is called_____________
QuestionThe crude oil resource has enhanced the growth of Nigerians natural income since_______________ when it became the major source of government revenue.
QuestionEntropy is a measure of degree of ______________ in a substance
QuestionFor every substance, as ______________ increases, the degree of disorder or entropy increases
Question_____________ is the heat content of a system
QuestionCoconut is another common feature of the________________ forest.
QuestionThe high or open forest is also characterized by high __________________.
QuestionAll chemical processes are associated with formation or breaking of _________________
QuestionThere is need to conserve and _____________ the natural resources
QuestionEnergy conversion to a man-made-process in which energy is made more ______________
QuestionMan belongs to a group of higher animals called_______________
QuestionTransformation of plant debris into coal is called__________, which may take millions of years to achieve.
QuestionThere are_____________ main methods of conservation.
QuestionRubber is a natural product obtained from the _____________of the rubber tree.
QuestionThe resources from forests, wildlife, fisheries, soil and water are also known as _____________ resources.
QuestionThe wise use of naturally available resources in such a way that wastage, loss and harm are prevented or reduced is known as_________________.
QuestionBitumen materials are also called ________________
QuestionSolar cell is a device which converts solar energy to___________________.
QuestionOil and gas provide about _____________ percent of the energy used in the world
QuestionThe oil shale deposits are usually rich in _____________ materials.
QuestionThe resources whose stock are in continuous supply are called _____________
QuestionGlucose is a useful raw material in the production of_____________
QuestionEnergy conversion to a man-made process in which energy is made more______________
QuestionAn aspect of chemistry that deals with the study of interconversion of heat and other kinds of energy is known as ________________
QuestionThe Biological name for plant is ____________
QuestionAddition of Million reagent to a colloidal solution of protein which is heated gives a ___________colour.
QuestionThe yam slice or rice grain turns blue-black in colour if a drop or two of dilute____________ solution is dropped on it.
QuestionGlucose is a useful raw material in the production of _____________
QuestionThe resources whose stock are in continuous supply are called ____________
QuestionThe refrigeration is a modern fashion of the _______________.
QuestionThe glucose formed is converted to_________________ and cellulose and stored in the body of plants.
QuestionThe nuclear processes of the sun produce a large quantity of energy which is transmitted in the form of _____________and heat waves.
QuestionAn aspect of chemistry that deals with the study of interconversion of heat and other kinds of energy is known as ____________
QuestionBitumen materials are also called ________________
QuestionOil and gas provide about ______________per cent of the energy used in the world
QuestionThe oil shale deposits are usually rich in ______________ materials.
Question___________is not a condition to determine if a reaction will occur spontaneously
Question______________is the energy in a body at rest
Question________________ is a device which converts solar energy to electricity.
QuestionBurning of _____________in power plants can be used to convert chemical energy to electricity.
Question________________ involves process of changing energy from one form to another.
QuestionEnergy conversion to a man-made process in which energy is made more____________
QuestionEnergy available for doing work in a chemical system is _______________
QuestionThere are __________ main types of chemical.
QuestionThese are different forms of energy except___________
QuestionWallace and Darwin made a joint presentation on natural selection in year________
QuestionThe order Primate includes all except_________
QuestionSome endothermic processes take place
QuestionEntropy is a measure of degree of ______________ in a substance
QuestionFor every substance, as ___________ increases, the degree of disorder or entropy increases
Question_____________ is not a condition to determine if a reaction will occur spontaneously
QuestionNatural selection is the mechanism by which new species arise from pre-existing species was proposed by_______________
QuestionAll chemical changes in nature involve_________________
QuestionThe ___________usually take place in chemical systems
QuestionThe major theories that have been put forth accounting for the origin of life on Earth include_____________
QuestionWhich of these is not an evidence to support the theory of evolution__________
QuestionMan belongs to a group of higher animals called ______________
QuestionCurrent evidence suggests that the earlier set of organisms were_____________
QuestionGeothermal Energy has been successfully utilized in the following countries except in ____________