<p>Did anyone get the earthworm for the question tht asked about the two tissues and open digestive system?</p>
<p>The answer was II and IV. Earthworm is 3 layer, not 2.</p>
<p>hmmhmm, II and IV and earthworms have tube digestive system so they have more than 1 opening</p>
<p>Thnx well thts the first one I got wrong for sure…thnx guys…I nvr studies tht</p>
<p>II was medusa, and IV was a jellyfish(could be the other way around , IDk) , coming from the same phylum, cnidaria they both fit the description.</p>
<p>For those talking about motile eggs and sperm, it definitely said motile gametes because I remember having to take a second look at that to make sure. Ganglion, even as a biology nerd, was relatively hard I have to say but definitely doable</p>
<p>II was a hydra which is a polyp. Jellyfish are medusas</p>
<p>I think the question asked for what would new alleles cause (like what would be the consequence/result of new alleles). Not what caused new alleles. I put natural selection.</p>
<p>No it ask what caused new alleles. I’m pretty sure.</p>
<p>who found the “experiment” about the neuron to be confusing? I did.
niceboat is right it asked about new alleles… and yes the question that had the drawing of Hydra and Cnidaria is D (II and IV)… guys, can you remember any other questions coz i dont seem to remember??</p>
<p>Most of them are on page 5 if you didn’t see it yet.</p>
<p>thats about 65 questions on page 5, does anyone remember any other questions/sections for M section that HAVENT been mentioned yet? </p>
<p>because so far i have 14 wrong… if i miss any more thats below 700 so im really anxious to know the other questions…</p>
<p>Tree=.9
Cat running to kitchen is conditioning
What is required for sexual reproduction- Haploid Gametes (debatable)
Plant have thin leaf- increase surface area for photosynthesis
What cause different alleles- mutation</p>
<p>These were extras collected from page 5-13 that weren’t on the list. </p>
<p>And note: the 0% answer on the list is suppose to be 50%.</p>
<p>There was a question about oxidation reactions, with the answer being electrons.</p>
<p>Yea… How did that I forget that one…</p>
<p>One last question:</p>
<p>Does auxin cause cell enlargement and mitotic division, or just cell enlargement?</p>
<p>I said it caused cell enlargement and mitotic division.</p>
<p>I said auxin caused cell enlargement only.
If you looked at the diagram, no new cells were formed. They had just grown.</p>
<p>Also, auxins only cause mitotic cell division in the presence of cytokinins. Kinetin, which was the other hormone in the problem, is a cytokinin. This is why the “cancerous” cell division occurred in the third diagram with auxin and kinetin.</p>
<p>@hluoluoluo Wait. That actually makes me so mad I didn’t read that forum before the test yesterday…haha</p>
<p>Hmm That’s 2 omit 6wrong now.</p>