Search found 84 matches
- Sun Mar 08, 2009 1:15 am
- Forum: Botany Discussion
- Topic: Transpiration - please help!
- Replies: 5
- Views: 13521
Note: This is not a homework question. I poured many hours into investigating this problem (including researching into websites and textbook s ) and I still can't figure it out! Please help! Question: My textbook uses a lot of complicated terms (and complicated descriptions) to describe transpiratio...
- Sun Feb 22, 2009 6:32 am
- Forum: Zoology Discussion
- Topic: Protostomes and Deuterostomes
- Replies: 4
- Views: 13693
Do deuterostomes and protostomes have to have coelems (they are coelemates) or can they be any animal???????? Progress on this question: THIS IS NOT A HOMEWORK QUESTION. I looked in books but they avoided giving definitions of protostomes and deuterostomes with coelems, although they included coelom...
Thanks! So to clarify - are you saying that the punnett square and the allelic frequencies are completely separate things??????? So when in the Hardy-Weinberg equations, you square the p - p^2 - and the q - q^2 - I got pretty confused because it seemed pretty similar to the punnett square. I'm sorry...
Note: This is not a homework question. This is preparation for an upcoming test. Question: Why are there most of the time/ sometimes values of the allelic frequencies that are not 50%, 25%, or 75%???????????? I mean, if you do the punnett square, you don't get values like 0.6 or 0.4 - you get someth...
- Thu Jan 01, 2009 1:10 am
- Forum: General Discussion
- Topic: a very very very simple arthropoda question
- Replies: 2
- Views: 2721
NOTE: This is not a homework question. This is part of a study effort for a big upcoming test. What's a "jointed appendage?" Can you give me some examples? Can you give me some examples of something that is NOT a jointed appendage? Progress I made on this question: None. The textbooks and ...