Search found 434 matches

by James
Tue May 15, 2007 9:37 pm
Forum: Evolution
Topic: God vs Evolution
Replies: 274
Views: 353676

I have read very few of the posts in this topic. The title said it all to me. However, I really respect the immense biological importance in your discussion on plagiarism, your age and the topic of your own marvellous vocabulary and literary skills. Why we have fewer biologists on this site nowadays...
by James
Tue May 15, 2007 5:14 pm
Forum: Molecular Biology
Topic: Punnett Square
Replies: 7
Views: 16679

Its a dihybrid cross So BB=blue hair, Bb= blue hair, bb=yellow hair GG= green eyes, Gg= green eyes and gg= red eyes parental= B_G_ x B_gg It says assume heterozygousity so its Bb/Gg x Bb/gg the possible gametes are BG or Bg or bG or bg x Bg or bg Your punnet square is .......Bg......bg BG Bg bG bg S...
by James
Mon May 14, 2007 11:22 pm
Forum: Physiology
Topic: simple diffusion and skin cells
Replies: 5
Views: 9946

When amniotes evolved keratinized skin to avoid dessication the ability to do cutaneous exchange was hindered and almost completely lost. The skin is too thick, and pretty much impermiable.
by James
Mon May 14, 2007 10:43 pm
Forum: Evolution
Topic: God vs Evolution
Replies: 274
Views: 353676

But this is an evolution section of a biology site. This topic has been covered so many times, check out our search function. Its not even relevant for this forum, let alone the evolution/darwinism section. This thread should at least be moved into the off topic section. Its a science forum. There u...
by James
Mon May 14, 2007 7:24 pm
Forum: Botany Discussion
Topic: Can plants absorb sucrose?
Replies: 12
Views: 56280

Your question is a bit odd. Plants use sucrose as a transport molecule via the phloem. It is used as it is more stable and mre efficient to use than glucose. Eventually the plant will break it down and use its constituents in respiriation. Plants don't let any molecules diffuse from their roots; the...
by James
Mon May 14, 2007 4:04 pm
Forum: Botany Discussion
Topic: Can plants absorb sucrose?
Replies: 12
Views: 56280

by James
Mon May 14, 2007 3:59 pm
Forum: General Discussion
Topic: Please help me with my test review on photosynthesis
Replies: 2
Views: 1928

if you feel like it


I doubt anyone feels like doing your work for you. Maybe you should try first.
by James
Mon May 14, 2007 3:56 pm
Forum: Evolution
Topic: God vs Evolution
Replies: 274
Views: 353676

Hopefully not
by James
Sun May 13, 2007 12:08 pm
Forum: Evolution
Topic: God vs Evolution
Replies: 274
Views: 353676

Worst thread ever.
by James
Fri Apr 27, 2007 11:00 pm
Forum: General Discussion
Topic: Failed bio test.
Replies: 8
Views: 4496

Read it, understand it, then if you fully explain it to yourself later it has stuck.
by James
Sun Apr 22, 2007 11:30 am
Forum: Cell Biology
Topic: stem cells
Replies: 6
Views: 2763

What are they used for, and how? Is it all ethical? What does the future hold for stem cell research/use?
by James
Sat Mar 03, 2007 10:27 am
Forum: Evolution
Topic: Why I think Neo-darwinism is dead
Replies: 26
Views: 28107

Good post Darby.