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Biology/Experts

Expert	Average Ratings	Expertise
Walter Hintz U.S. Available View Profile Ask A Question View Past Answers	Knowledgeability 9.78 Clarity of Response 9.77 Timeliness 9.88 Politeness 9.92 Total Questions 10454	Science teacher for over 50 years. MSc. in biology. I can answer questions in general biology, zoology, botany, anatomy and physiology and biochemistry.
Chris Bemes U.S. Available View Profile Ask A Question View Past Answers	Knowledgeability 9.67 Clarity of Response 10.0 Timeliness 10.0 Politeness 10.0 Total Questions 92	I will answer questions relating to the identification of bacterial and fungal isolates using phenotypic (macroscopic/microscopic appearance, biochemical bench tests, fatty-acid analysis) as well as genotypic (RiboPrinting) methods. I can also answer questions relating to environmental microbiology, especially those specifically relating to the pharmaceutical industry. I am less familiar with clinical microbiology.
John Locke U.S. Available View Profile Ask A Question View Past Answers	Knowledgeability 9.91 Clarity of Response 9.80 Timeliness 9.76 Politeness 10.0 Total Questions 509	I will answer all biology-related questions through the undergraduate level. I will explain unclear concepts and suggest approaches to solving problems, but would prefer not to completely solve homework problems for you. If you are completely stumped on homework, tell me what you already know and I will help you as much as possible. Please do not ask me for ideas on school research projects; part of research is determining a suitable area of investigation, and that's not a task that should be completed by someone else.
Paras Anand Germany Available View Profile Ask A Question View Past Answers	Knowledgeability 9.68 Clarity of Response 9.68 Timeliness 9.50 Politeness 9.91 Total Questions 200	I have studied molecular biology & cell biology. I would be happy to answer your general questions on cells, their organelles, membranes and host-pathogen interaction. I will not answer questions on basic biology.
Dana Krempels, Ph.D. U.S. Available View Profile Ask A Question View Past Answers	Knowledgeability 9.85 Clarity of Response 9.88 Timeliness 9.80 Politeness 9.95 Total Questions 1006	I can answer biology-related questions in the areas of evolution, zoology, botany, genetics, and ecology. But I don't answer homework questions or provide ideas for your science fair projects. So students please do your learning the right way by reading your text assignments and studying!

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Recent Answers

2009-11-05 help...reallly important:

I'm not entirely sure what you're asking here, but I'll tell you what I think. If you need to plot the data, you will probably want time to be your x-axis and oxygen consumption to be your y-axis. Both

2009-11-04 Define 'Preformed' Organic Molecules as Applies to Heterotrophs:

Your interpretation is correct: heterotrophs are defined by their consumption of complex organic carbon as a substrate for growth. Those complex organic molecules have been made already by plants, bacteria

2009-11-04 digestive system:

I just answered this question froma guy in Canada. When two separate species live togethe rfor mutual benefit it is a symbiotic rekationship. Our intestin is filled with bacteria that aid in our digestine

2009-11-04 the digestive system:

Our intestine is occupied with species if bacteria that are symbionts. Symbiosis is the living together of two different species for their mutual benefit. WE give the bacteria an environment to survive

2009-11-03 knee problems in Zulu people:

Dear Kyle, Environment and genetics both play a role in the reslience of any body part to injury. But I am not aware of any studies that have been done to critically assess the low rate of knee injuries