Tuesday
July 22, 2014

Posts by Lance


Total # Posts: 224

Please help (Science)
http://en.wikipedia.org/wiki/Cyanobacteria Scroll to photosynthesis and read. Then think about how most plants and algae use chloroplasts to photosynthesise. Cellular examination of a cyanobacterium and a diatom reveals that the diatom has (which structure?) that is absent in ...

science
http://www.google.com/search?as_q=volcanoes+&hl=en&num=10&btnG=Google+Search&as_epq=ring+of+fire&as_oq=&as_eq=&lr=&as_ft=i&as_filetype=&as_qdr=all&as_nlo=&as_nhi=&as_occt=title&as_dt=i&as_sitesearch=&as_rights=&safe=images thankx kid wat is the ring of fire( volcanoes)

psychology
We don't just answer questions here. We help. So at least tell us your best thought out answer and why you chose it. Then we'll help. A truck gets stuck under a bridge. Several tow-trucks are unable to pull it ou. At last a little boy walks up and asks the red-faced ad...

science
http://en.wikipedia.org/wiki/Arctic_Circle what is the artic circle? what is the line of cancer and capricorn?

history
http://momo.essortment.com/versaillestrea_reif.htm http://en.wikipedia.org/wiki/Treaty_of_Versailles http://www.google.com/search?as_q=&hl=en&num=10&btnG=Google+Search&as_epq=Treaty+of+Versailles&as_oq=&as_eq=&lr=&as_ft=i&as_filetype=&as_qdr=all&as_nlo=&as_nhi=&as_occt=title&a...

colonial america
Plymouth colony and Jamestown colony

Chemistry
non-volatile means a liquid that won't evaporate at all. It's not a commomly encountered term because there is usually some evaporation (especially as heat is applied). The usual phrase is "very low volatility". Oil at room temperature or colder fits this cat...

science
Look at the picture on the immediate left here: http://en.wikipedia.org/wiki/Earth's_magnetic_field Also: http://image.gsfc.nasa.gov/poetry/magnetism/magnetism.html HOW IS THE EARTH'S MAGTISM USEFUL thanks it helped me alot!!!!!!!!!!!

Moss+
http://en.wikipedia.org/wiki/Alternation_of_generations why does life cycle of moss involve alternation of generation?

Chemisrty
Where can i find drawing of electron dot stuctures for compounds like BR2 and HCN HCN is at the link below. http://dl.clackamas.edu/ch106-01/formulas.htm I couldn't find one for Br2 on line but here is how it will look.   .. .. :Br:Br:   .. .. That ...

research
http://www.nd.edu/~rbarger/www7/ http://historyeducationinfo.com/

sci
There is a lot on this at: http://fig.cox.miami.edu/~cmallery/150/life/top_10_life.htm Make sure and go all the way to the bottom when you get there. characteristics of living things

Math Puzzler For Ken and BobPursley
Below is the original question and emailed response from my friend, Dr Ford, a theoretical physicist at Tufts University in Boston. Question: We have a normal watch. The big hand is 4cm long and the little hand is 3cm long. What's the distance between the tips of the hands...

Phase
http://en.wikipedia.org/wiki/Melting_point Question: A solid substance has a vapor pressure of 100 mmHg at the melting point (100C). Assuming an atmospheric pressure of 760 mmHg, describe the behavior of this solid as the temperature is raised from room temperature to its melt...

Science
Give us the figures. Density is equal to mass over volume. D= M --- V To get mass you weigh the object. To get volume you either measure it depending on its shape eg. round, square. etc. or you submerge it in a graduated cylinder and measure the displacement ie. the water leve...

SCIENCE
Please don't do that again or you will be banned from this forum.Your question is pretty vague. What observation table are you using? There are thousands of different types of data tables. Is it in Microsoft Excel? Give more details. Try reposting your question with more e...

Chemistry (Need) 7:00
What characterizes the electron configurations of transition metals such as silver and iron? Thanks Alot in Advance.. Fe is in the 3d transition series and Ag is in the 4d series. Thus, the distinguishing electron for the 3d series enters the 3d orbital while those for the 4d ...

Science 1
http://en.wikipedia.org/wiki/Protostar http://www.google.com/search?as_q=&num=10&hl=en&btnG=Google+Search&as_epq=stellar+evolution&as_oq=&as_eq=&lr=&as_ft=i&as_filetype=&as_qdr=all&as_nlo=&as_nhi=&as_occt=title&as_dt=i&as_sitesearch=&as_rights=&safe=images Which relationship c...

Distributive property
if its homework skip it cause teachers just look if you have your name

scientific method
http://classweb.gmu.edu/biologyresources/writingguide/ScientificPaper.htm What are the steps of the scientific method? I think this should add a little more to answering your questions. First you have to decide what question(s) you want to answer — what hypot...

life science
By movement I'm guessing you mean dispersal? Otherwise fungi don't move much. Try here: http://www.botany.hawaii.edu/faculty/wong/BOT135/Lect05_c.htm way of learning more about the natural world that provides possible explanations to questioins and involvesusing a coll...

Chemistry
catalyst: a substance that changes the speed of a chemical reaction without affecting the yield or undergoing permanent chemical change* As you can see NO (nitrogen monoxide) did not undergo a permanent change. *http://www.chem.purdue.edu/gchelp/gloss/catalyst.html Lance, Than...

Fish
According to Webster's not much. I'd say they were synonyms. Shoal: a large group or number : CROWD <a shoal of fish> School: a large number of fish or aquatic animals of one kind swimming together http://www.m-w.com/dictionary.htm

bobpursley, drwls. ms. sue Writeacher
When a second post is made to a question, the most recent is now at the bottom. Do any of you prefer the way it was, or do you like this better? I prefer to have the answers shown in the order they were posted. The second answer may clarify or add information to the first post...

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