http://forum.lowyat.net/ Sat, 13 Jun 2026 02:21:12 +0800 FeedCreator 1.7.2 http://forum.lowyat.net/topic/1777632 need some help here <!--emo&:(--><img src='http://static.lowyat.net/style_emoticons/default/sad.gif' border='0' style='vertical-align:middle' alt='sad.gif' /><!--endemo--><br /><br />my bio group is suppose to design and carry out a field study of two ecosystems to determine the biodiversity present.<br /><br />we picked frim&#39;s sungai keroh as the undisturbed ecosystem and sungai kayu ara as the disturbed ecosystem.<br /><br />plan to test the water&#39;s ph, temperature, BOD stuff like that but any bio experts here have any other suggestions? google&#39;s not being much of a help cos u need machineries and stuff :/<br /><br />our sampling methods are testing for the biotic factors but we have no ways to test the organisms does that mean we&#39;re basically not answering our question :/ cutebubbles Education Essentials Fri, 04 Mar 2011 10:11:54 +0800 http://forum.lowyat.net/topic/1772365 anyone knows whether there&#39;s a lake or river in frim? their website isnt very helpful <!--emo&:(--><img src='http://static.lowyat.net/style_emoticons/default/sad.gif' border='0' style='vertical-align:middle' alt='sad.gif' /><!--endemo--> need to study an aquatic ecosystem for bio :/ cutebubbles The Museum Of Kopitiam Mon, 28 Feb 2011 19:16:27 +0800 http://forum.lowyat.net/topic/1729086 another question&#33; appreciate all the help&#33; <!--emo&:)--><img src='http://static.lowyat.net/style_emoticons/default/smile.gif' border='0' style='vertical-align:middle' alt='smile.gif' /><!--endemo--><br /><br />A man pushes a drum of petrol of mass 150kg along a frictionless inclined plane that makes an angle of 30degrees with the ground and onto the back of a truck 1.5m above the ground.<br /><br />How much work does the man do? <br /><br />answer is 2250J.<br /><br />do we use mgh + something else? o.o cutebubbles Education Essentials Sun, 23 Jan 2011 22:05:08 +0800 http://forum.lowyat.net/topic/1725186 Another question help pls <!--emo&:)--><img src='http://static.lowyat.net/style_emoticons/default/smile.gif' border='0' style='vertical-align:middle' alt='smile.gif' /><!--endemo--> manage to do A and B only <!--emo&:(--><img src='http://static.lowyat.net/style_emoticons/default/sad.gif' border='0' style='vertical-align:middle' alt='sad.gif' /><!--endemo--><br /><br /><img src='http://i179.photobucket.com/albums/w295/cute_bubbles124/8cd99e4e.jpg' border='0' alt='user posted image' /> cutebubbles Education Essentials Thu, 20 Jan 2011 19:12:12 +0800