Environmental Studies

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Ampacity increases as A) wire length increases B) wire size decreases C) wire gauge increases D) ... Started by sarasara	1 Replies 85 Views	Jul 22, 2018 by Edwyer
The guaranteed range of measured values for a 68 k resistor with a 5 tolerance is A) 66,64 ... Started by abern	1 Replies 48 Views	Jul 22, 2018 by kiamars2010
Give three specific factors that can cause lodging of crop plants in the field. What will be an ... Started by Yi-Chen	1 Replies 65 Views	Jul 22, 2018 by mirabriestensky
The rated value of an orange, orange, silver resistor is A) 33 B) 3.3 C) 330 D) 0.33 ... Started by ereecah	3 Replies 41 Views	Jul 22, 2018 by paavo
Give four essential micronutrients in plant nutrition. What will be an ideal ... Started by joesmith1212	1 Replies 32 Views	Jul 22, 2018 by Qarqy
A multi-turn potentiometer is one that A) has one turn B) is gang-mounted C) is non-linear D) ... Started by fox	1 Replies 76 Views	Jul 22, 2018 by HandsomeMarc
Paddy rice is a hydrophyte . Indicate whether the statement is true or ... Started by WhattoUnderstand	1 Replies 43 Views	Jul 22, 2018 by phuda
Wilting point occurs at the water potential of________. Fill in the blank(s) with correct ... Started by D2AR0N	1 Replies 32 Views	Jul 22, 2018 by debra928
In order to measure current A) you must install the meter in the current path B) you must ... Started by notis	1 Replies 47 Views	Jul 22, 2018 by choc0chan
Give the two basic mechanisms of drought resistance in plants. What will be an ideal ... Started by nmorano1	1 Replies 23 Views	Jul 22, 2018 by tkempin
Applying chemicals in irrigation water is called ________. Fill in the blank(s) with correct ... Started by sam.t96	1 Replies 24 Views	Jul 22, 2018 by rnehls
Which is not a characteristic of an open circuit? A) The full-applied voltage is measured across ... Started by audragclark	3 Replies 31 Views	Jul 22, 2018 by juwms
A current of 200 A through a 6.8 k resistor produces a voltage drop of A) 3.44 V B) 13.6 V C) ... Started by EAugust	1 Replies 56 Views	Jul 22, 2018 by TheDev123
A 4.7 k resistor is placed across a 12-V source. The power being used by the voltage source is A) ... Started by ETearle	1 Replies 29 Views	Jul 22, 2018 by gstein359
The energy used to run ten 75 W light bulbs for 12 hours is A) 12 kWh B) 750 kWh C) 9,000 kWh D) ... Started by tfester	1 Replies 109 Views	Jul 22, 2018 by iman
When a circuit is operating at full load, it is A) showing high resistance to the source B) ... Started by mspears3	1 Replies 25 Views	Jul 22, 2018 by ky860224
One watt equals A) 1 volt/second B) 1 coulomb/second C) 1 joule/coulomb D) 1 ... Started by genevieve1028	1 Replies 34 Views	Jul 22, 2018 by kardosa007
Plant quarantine is enforceable only at international ports of entry . Indicate whether the ... Started by vHAUNG6011	1 Replies 12 Views	Jul 22, 2018 by potomatos
The ozone layer occurs in the stratosphere . Indicate whether the statement is true or ... Started by cnetterville	1 Replies 48 Views	Jul 22, 2018 by AmberC1996
Etiolation is caused by poor soil aeration . Indicate whether the statement is true or ... Started by dmcintosh	3 Replies 362 Views	Jul 22, 2018 by SVictor
Light soils are more difficult to till than heavy soils . Indicate whether the statement is true ... Started by cookcarl	1 Replies 88 Views	Jul 22, 2018 by mammy1697
Most genetically modified crop varieties have been engineered for herbicide resistance . Indicate ... Started by rl	1 Replies 112 Views	Jul 22, 2018 by alexisweber49
The conductivity of an atom is determined by A) the number of protons in its nucleus B) the ... Started by CQXA	1 Replies 63 Views	Jul 22, 2018 by kiamars2010
When the valence shell of an atom is completely filled, the atom is A) radioactive B) neutral C) ... Started by Deast7027	1 Replies 130 Views	Jul 22, 2018 by BAOCHAU2803
Fuel ethanol is the most important fuel in crop production in the US . Indicate whether the ... Started by jho37	1 Replies 67 Views	Jul 22, 2018 by enass